diff --git a/src/utils/metrics/reporter.go b/src/utils/metrics/reporter.go
index dadd5232..f26a684a 100644
--- a/src/utils/metrics/reporter.go
+++ b/src/utils/metrics/reporter.go
@@ -21,6 +21,7 @@ type Reporter interface {
 type ZapReporter struct {
 	logger       *zap.Logger
 	groupTargets bool
+	tracker      statsTracker
 }
 
 // NewZapReporter creates a new Reporter using a zap logger.
@@ -29,9 +30,10 @@ func NewZapReporter(logger *zap.Logger, groupTargets bool) Reporter {
 }
 
 func (r *ZapReporter) WriteSummary(metrics *Metrics) {
-	stats, totals := metrics.SumAllStats(r.groupTargets)
+	stats, totals, statsInterval, totalsInterval := r.tracker.sumStats(metrics, r.groupTargets)
 
-	r.logger.Info("stats", zap.Object("total", &totals), zap.Object("targets", stats))
+	r.logger.Info("stats", zap.Object("total", &totals), zap.Object("targets", stats),
+		zap.Object("total_since_last_report", &totalsInterval), zap.Object("targets_since_last_report", statsInterval))
 }
 
 // ConsoleReporter
@@ -39,6 +41,7 @@ func (r *ZapReporter) WriteSummary(metrics *Metrics) {
 type ConsoleReporter struct {
 	target       *bufio.Writer
 	groupTargets bool
+	tracker      statsTracker
 }
 
 // NewConsoleReporter creates a new Reporter which outputs straight to the console
@@ -56,33 +59,47 @@ func (r *ConsoleReporter) WriteSummary(metrics *Metrics) {
 }
 
 func (r *ConsoleReporter) writeSummaryTo(metrics *Metrics, writer *tabwriter.Writer) {
-	stats, totals := metrics.SumAllStats(r.groupTargets)
+	stats, totals, statsInterval, totalsInterval := r.tracker.sumStats(metrics, r.groupTargets)
 
 	defer writer.Flush()
 
 	// Print table's header
 	fmt.Fprintln(writer, "\n --- Traffic stats ---")
-	fmt.Fprintf(writer, "|\tTarget\t|\tRequests attempted\t|\tRequests sent\t|\tResponses received\t|\tData sent \t|\tData received \t|\n")
+	fmt.Fprintf(writer, "|\tTarget\t|\tRequests attempted\t|\tRequests sent\t|\tResponses received\t|\tData sent\t|\tData received \t|\n")
 
 	// Print all table rows
 	for _, tgt := range stats.sortedTargets() {
-		printStatsRow(writer, tgt, stats[tgt])
+		printStatsRow(writer, tgt, stats[tgt], statsInterval[tgt])
 	}
 
 	// Print table's footer
-	fmt.Fprintln(writer, "|\t---\t|\t---\t|\t---\t|\t---\t|\t--- \t|\t--- \t|")
-	printStatsRow(writer, "Total", totals)
+	fmt.Fprintln(writer, "|\t---\t|\t---\t|\t---\t|\t---\t|\t---\t|\t--- \t|")
+	printStatsRow(writer, "Total", totals, totalsInterval)
 	fmt.Fprintln(writer)
 }
 
-func printStatsRow(writer *tabwriter.Writer, rowName string, stats Stats) {
+func printStatsRow(writer *tabwriter.Writer, rowName string, stats Stats, diff Stats) {
 	const BytesInMegabyte = 1024 * 1024
 
-	fmt.Fprintf(writer, "|\t%s\t|\t%d\t|\t%d\t|\t%d\t|\t%.2f MB \t|\t%.2f MB \t|\n", rowName,
-		stats[RequestsAttemptedStat],
-		stats[RequestsSentStat],
-		stats[ResponsesReceivedStat],
-		float64(stats[BytesSentStat])/BytesInMegabyte,
-		float64(stats[BytesReceivedStat])/BytesInMegabyte,
+	fmt.Fprintf(writer, "|\t%s\t|\t%d/%d\t|\t%d/%d\t|\t%d/%d\t|\t%.2f MB/%.2f MB\t|\t%.2f MB/%.2f MB \t|\n", rowName,
+		diff[RequestsAttemptedStat], stats[RequestsAttemptedStat],
+		diff[RequestsSentStat], stats[RequestsSentStat],
+		diff[ResponsesReceivedStat], stats[ResponsesReceivedStat],
+		float64(diff[BytesSentStat])/BytesInMegabyte, float64(stats[BytesSentStat])/BytesInMegabyte,
+		float64(diff[BytesReceivedStat])/BytesInMegabyte, float64(stats[BytesReceivedStat])/BytesInMegabyte,
 	)
 }
+
+// statsTracker generalizes tracking stats changes between reports
+type statsTracker struct {
+	lastStats  PerTargetStats
+	lastTotals Stats
+}
+
+func (st *statsTracker) sumStats(metrics *Metrics, groupTargets bool) (stats PerTargetStats, totals Stats, statsInterval PerTargetStats, totalsInterval Stats) {
+	stats, totals = metrics.SumAllStats(groupTargets)
+	statsInterval, totalsInterval = stats.Diff(st.lastStats), Diff(totals, st.lastTotals)
+	st.lastStats, st.lastTotals = stats, totals
+
+	return
+}
diff --git a/src/utils/metrics/stats.go b/src/utils/metrics/stats.go
index 287c2b4d..080819df 100644
--- a/src/utils/metrics/stats.go
+++ b/src/utils/metrics/stats.go
@@ -36,6 +36,28 @@ func (ts PerTargetStats) sortedTargets() []string {
 	return res
 }
 
+func Diff(lhs, rhs Stats) Stats {
+	var res Stats
+	for i := range res {
+		res[i] = lhs[i] - rhs[i]
+	}
+
+	return res
+}
+
+func (ts PerTargetStats) Diff(other PerTargetStats) PerTargetStats {
+	if other == nil {
+		return ts
+	}
+
+	res := make(PerTargetStats)
+	for k := range ts {
+		res[k] = Diff(ts[k], other[k])
+	}
+
+	return res
+}
+
 // MarshalLogObject is required to log PerTargetStats objects to zap
 func (ts PerTargetStats) MarshalLogObject(enc zapcore.ObjectEncoder) error {
 	for _, tgt := range ts.sortedTargets() {