3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = 'This is line 1 <br /> And Line 2 <br /> And and line 3! <br />'; $i = 0; foreach( explode( '<br />', $string) as $line) { $i++; } echo $i;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.2.60.0030.00916.72
7.2.00.0030.01119.33
7.1.200.0030.00915.88
7.1.100.0060.00918.05
7.1.70.0030.00617.18
7.1.60.0070.01719.40
7.1.50.0150.00916.96
7.1.00.0000.03722.32
7.0.200.0030.00316.95
7.0.140.0000.07022.15
7.0.60.0070.04721.74
7.0.50.0070.07022.08
7.0.40.0070.06019.96
7.0.30.0100.03720.06
7.0.20.0030.06720.19
7.0.10.0030.07320.05
7.0.00.0030.04320.16
5.6.280.0100.06721.04
5.6.210.0070.07720.66
5.6.200.0030.08721.06
5.6.190.0030.05320.98
5.6.180.0100.07721.00
5.6.170.0070.06321.14
5.6.160.0100.04721.00
5.6.150.0070.06321.04
5.6.140.0070.07021.03
5.6.130.0130.08720.95
5.6.120.0070.08021.00
5.6.110.0070.05320.95
5.6.100.0100.03721.00
5.6.90.0000.07720.93
5.6.80.0070.07320.40
5.6.70.0030.07020.36
5.6.60.0030.07320.40
5.6.50.0200.06320.50
5.6.40.0100.04320.39
5.6.30.0070.08020.36
5.6.20.0070.06720.40
5.6.10.0070.03720.39
5.6.00.0000.04020.46
5.5.350.0070.06320.49
5.5.340.0070.07320.89
5.5.330.0130.06020.88
5.5.320.0030.07720.65
5.5.310.0100.04320.80
5.5.300.0100.04720.80
5.5.290.0030.08720.79
5.5.280.0000.04720.98
5.5.270.0030.08320.76
5.5.260.0030.08020.67
5.5.250.0000.08020.57
5.5.240.0000.08020.16
5.5.230.0100.07720.14
5.5.220.0100.06320.36
5.5.210.0100.07720.25
5.5.200.0000.08020.00
5.5.190.0070.05020.12
5.5.180.0070.08020.09
5.5.160.0030.06320.23
5.5.150.0070.07720.22
5.5.140.0070.07020.15
5.5.130.0100.06319.99
5.5.120.0070.07320.18
5.5.110.0000.07720.14
5.5.100.0100.07020.00
5.5.90.0000.07320.08
5.5.80.0030.08020.10
5.5.70.0030.07320.13
5.5.60.0100.04319.84
5.5.50.0030.06020.09
5.5.40.0100.07019.98
5.5.30.0000.07720.06
5.5.20.0030.05020.05
5.5.10.0030.08019.98
5.5.00.0030.07320.07
5.4.450.0030.07319.23
5.4.440.0030.07019.17
5.4.430.0070.06319.17
5.4.420.0030.07719.51
5.4.410.0070.07019.30
5.4.400.0030.06719.01
5.4.390.0130.06319.10
5.4.380.0000.07019.17
5.4.370.0030.07319.00
5.4.360.0030.05318.97
5.4.350.0000.04019.05
5.4.340.0030.08319.02
5.4.320.0100.07019.16
5.4.310.0000.07319.10
5.4.300.0030.07719.16
5.4.290.0070.06319.07
5.4.280.0070.07019.10
5.4.270.0030.05318.85
5.4.260.0100.06719.00
5.4.250.0130.06318.99
5.4.240.0070.05719.15
5.4.230.0030.07318.89
5.4.220.0000.07319.15
5.4.210.0070.06318.95
5.4.200.0000.04319.09
5.4.190.0070.05718.84
5.4.180.0100.07018.93
5.4.170.0030.06719.19
5.4.160.0070.07318.95
5.4.150.0070.08319.14
5.4.140.0070.05316.28
5.4.130.0030.06316.25
5.4.120.0000.08016.30
5.4.110.0070.03316.30
5.4.100.0000.07316.26
5.4.90.0070.06716.21
5.4.80.0000.04316.20
5.4.70.0030.06716.19
5.4.60.0100.06016.42
5.4.50.0000.03716.38
5.4.40.0030.05016.27
5.4.30.0100.06716.18
5.4.20.0100.06316.29
5.4.10.0030.07016.45
5.4.00.0100.03715.64
5.3.290.0100.04014.62
5.3.280.0100.06014.57
5.3.270.0070.06314.54
5.3.260.0030.07314.52
5.3.250.0030.07014.58
5.3.240.0030.07314.52
5.3.230.0030.06714.56
5.3.220.0070.06714.50
5.3.210.0000.08014.49
5.3.200.0030.05314.39
5.3.190.0030.07014.52
5.3.180.0130.05314.51
5.3.170.0000.07314.54
5.3.160.0030.07714.54
5.3.150.0030.05014.52
5.3.140.0000.06014.54
5.3.130.0030.06014.44
5.3.120.0000.06314.44
5.3.110.0000.09714.37
5.3.100.0000.08313.98
5.3.90.0070.06313.80
5.3.80.0030.07713.98
5.3.70.0070.05313.86
5.3.60.0030.07313.90
5.3.50.0030.06713.84
5.3.40.0070.06013.87
5.3.30.0070.04713.86
5.3.20.0100.05313.66
5.3.10.0030.04013.63
5.3.00.0030.03313.39
5.2.170.0130.03711.39
5.2.160.0000.05711.39
5.2.150.0000.04011.39
5.2.140.0030.06011.39
5.2.130.0030.05311.39
5.2.120.0030.04011.39
5.2.110.0000.03011.39
5.2.100.0030.02711.39
5.2.90.0070.04011.39
5.2.80.0000.06311.39
5.2.70.0070.05011.39
5.2.60.0000.07011.39
5.2.50.0030.04311.39
5.2.40.0070.04711.39
5.2.30.0070.03711.39
5.2.20.0000.06311.39
5.2.10.0070.05311.39
5.2.00.0000.03711.39
5.1.60.0000.04711.39
5.1.50.0070.03011.39
5.1.40.0030.04711.39
5.1.30.0070.03311.39
5.1.20.0000.05711.39
5.1.10.0030.05011.39
5.1.00.0030.04711.39
5.0.50.0000.05011.39
5.0.40.0000.04311.39
5.0.30.0000.04711.39
5.0.20.0000.02311.39
5.0.10.0000.03711.39
5.0.00.0030.03711.39
4.4.90.0030.03011.39
4.4.80.0030.03311.39
4.4.70.0070.03011.39
4.4.60.0000.02711.39
4.4.50.0000.03311.39
4.4.40.0000.05011.39
4.4.30.0000.03711.39
4.4.20.0000.03711.39
4.4.10.0000.03711.39
4.4.00.0030.05011.39
4.3.110.0000.03711.39
4.3.100.0030.02311.39
4.3.90.0000.03711.39
4.3.80.0030.05011.39
4.3.70.0030.03311.39
4.3.60.0000.02011.39
4.3.50.0030.02711.39
4.3.40.0030.03711.39
4.3.30.0070.02711.39
4.3.20.0030.02711.39
4.3.10.0000.04011.39
4.3.00.0030.03311.39