3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $scores = array( "Mike" => array(04, 03, 00, 07, 04, 07, 00, 01, 00, 07, 04), "Kyle" => array(07, 01, 00, 03, 04, 01, 00, 07, 03, 04, 04), "Johnny" => array(07, 07, 00, 03, 00, 04, 00, 01, 01, 04, 03), "Will" => array(03, 04, 00, 03, 04, 07, 00, 01, 00, 07, 04), "Vasques" => array(03, 01, 00, 03, 04, 07, 00, 01, 00, 07, 07) ); function cmp($a, $b) { return $a["mid"] - $b["mid"]; } usort($scores, "cmp"); //start loop for rows foreach($scores as $key=>$value) { echo array_sum($value) . "<br />"; }

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)
7.2.60.0070.00717.14
7.2.00.0030.00919.33
7.1.200.0060.00915.61
7.1.100.0050.00318.22
7.1.70.0040.00416.94
7.1.60.0140.01019.46
7.1.50.0030.01716.77
7.1.00.0070.07322.30
7.0.200.0070.00016.53
7.0.140.0100.06722.06
7.0.100.0100.04020.00
7.0.90.0130.07019.90
7.0.80.0230.07319.90
7.0.70.0070.07019.91
7.0.60.0070.09019.91
7.0.50.0170.08320.25
7.0.40.0170.07320.05
7.0.30.0070.05320.13
7.0.20.0170.07020.10
7.0.10.0030.05720.09
7.0.00.0170.07320.04
5.6.280.0030.07721.04
5.6.250.0030.06020.78
5.6.240.0030.05320.71
5.6.230.0070.07720.55
5.6.220.0070.04020.68
5.6.210.0100.06720.50
5.6.200.0070.08721.19
5.6.190.0000.08021.04
5.6.180.0070.08321.06
5.6.170.0000.07321.09
5.6.160.0070.06721.10
5.6.150.0070.07021.15
5.6.140.0030.07020.97
5.6.130.0130.07720.96
5.6.120.0130.07721.11
5.6.110.0130.08021.07
5.6.100.0070.07321.05
5.6.90.0030.06321.03
5.6.80.0030.08720.57
5.6.70.0070.06320.42
5.6.60.0130.06320.43
5.6.50.0100.05020.44
5.6.40.0070.08320.40
5.6.30.0070.08020.49
5.6.20.0030.08720.43
5.6.10.0130.07320.36
5.6.00.0170.06320.41
5.5.380.0030.08320.41
5.5.370.0000.09020.58
5.5.360.0100.08020.43
5.5.350.0070.07020.38
5.5.340.0130.07320.80
5.5.330.0100.05020.91
5.5.320.0000.05020.79
5.5.310.0100.07320.92
5.5.300.0200.06720.77
5.5.290.0070.06020.88
5.5.280.0100.07720.79
5.5.270.0070.05020.87
5.5.260.0030.08720.84
5.5.250.0000.08720.66
5.5.240.0170.06320.18
5.5.230.0070.04720.28
5.5.220.0070.03720.14
5.5.210.0130.07720.29
5.5.200.0070.08320.14
5.5.190.0100.07720.25
5.5.180.0000.07720.13
5.5.160.0000.06020.10
5.5.150.0130.07020.25
5.5.140.0030.08720.22
5.5.130.0030.06720.16
5.5.120.0130.07020.26
5.5.110.0000.07320.27
5.5.100.0170.07320.09
5.5.90.0100.07320.08
5.5.80.0000.07719.99
5.5.70.0100.06020.01
5.5.60.0070.07720.04
5.5.50.0100.08020.15
5.5.40.0070.04320.17
5.5.30.0070.07719.97
5.5.20.0030.04020.16
5.5.10.0070.05719.99
5.5.00.0100.07020.03
5.4.450.0070.07019.52
5.4.440.0070.08319.17
5.4.430.0130.07019.41
5.4.420.0030.08719.48
5.4.410.0100.07019.24
5.4.400.0070.05018.86
5.4.390.0070.04319.09
5.4.380.0070.06719.09
5.4.370.0100.07318.85
5.4.360.0070.07719.03
5.4.350.0070.07019.18
5.4.340.0000.04319.16
5.4.320.0100.07018.88
5.4.310.0070.06319.12
5.4.300.0070.06319.02
5.4.290.0030.07719.09
5.4.280.0100.07719.09
5.4.270.0100.04319.05
5.4.260.0000.06718.87
5.4.250.0100.03718.89
5.4.240.0130.03718.87
5.4.230.0030.04018.84
5.4.220.0170.04319.22
5.4.210.0100.05019.04
5.4.200.0030.07719.20
5.4.190.0070.03319.22
5.4.180.0070.07719.03
5.4.170.0030.04018.86
5.4.160.0070.07319.07
5.4.150.0070.07018.93
5.4.140.0030.07716.18
5.4.130.0070.03016.26
5.4.120.0100.06716.41
5.4.110.0030.06316.33
5.4.100.0100.05016.34
5.4.90.0000.04016.50
5.4.80.0070.07016.30
5.4.70.0070.07716.41
5.4.60.0100.05316.34
5.4.50.0070.07016.40
5.4.40.0070.05016.46
5.4.30.0070.05716.40
5.4.20.0030.07316.49
5.4.10.0070.04716.33
5.4.00.0030.06715.83
5.3.290.0070.05314.56
5.3.280.0100.06714.55
5.3.270.0130.06714.59
5.3.260.0170.03714.57
5.3.250.0070.03314.68
5.3.240.0030.07314.75
5.3.230.0070.07314.59
5.3.220.0030.07714.72
5.3.210.0030.07014.55
5.3.200.0000.08314.63
5.3.190.0070.04714.70
5.3.180.0000.08014.57
5.3.170.0070.06014.52
5.3.160.0100.04314.64
5.3.150.0030.06014.55
5.3.140.0100.08014.58
5.3.130.0030.06714.62
5.3.120.0030.06714.56
5.3.110.0130.05714.65
5.3.100.0070.07714.16
5.3.90.0030.08013.98
5.3.80.0170.03314.02
5.3.70.0070.07314.16
5.3.60.0100.07014.12
5.3.50.0100.06713.98
5.3.40.0030.06314.02
5.3.30.0100.05713.91
5.3.20.0030.06713.59
5.3.10.0070.07013.59
5.3.00.0070.05713.71
5.2.170.0030.06012.52
5.2.160.0000.04012.52
5.2.150.0070.04012.52
5.2.140.0030.05712.52
5.2.130.0030.06012.52
5.2.120.0100.05312.52
5.2.110.0100.02312.52
5.2.100.0070.05312.52
5.2.90.0070.05312.52
5.2.80.0070.03312.52
5.2.70.0030.06312.52
5.2.60.0030.06312.52
5.2.50.0070.04312.52
5.2.40.0030.03312.52
5.2.30.0070.05712.52
5.2.20.0100.05712.52
5.2.10.0100.03712.52
5.2.00.0100.05712.52
5.1.60.0000.05712.52
5.1.50.0030.06712.52
5.1.40.0130.04012.52
5.1.30.0030.05712.52
5.1.20.0070.05012.52
5.1.10.0100.05012.52
5.1.00.0030.05712.52
5.0.50.0030.04312.52
5.0.40.0070.04312.52
5.0.30.0000.03312.52
5.0.20.0070.04012.52
5.0.10.0030.04312.52
5.0.00.0070.06312.52
4.4.90.0000.03312.52
4.4.80.0000.02312.52
4.4.70.0030.03712.52
4.4.60.0030.03712.52
4.4.50.0070.03312.52
4.4.40.0000.03012.52
4.4.30.0070.02712.52
4.4.20.0070.01712.52
4.4.10.0000.03312.52
4.4.00.0000.05312.52
4.3.110.0030.03012.52
4.3.100.0000.03712.52
4.3.90.0070.03312.52
4.3.80.0000.03012.52
4.3.70.0000.03712.52
4.3.60.0030.03012.52
4.3.50.0070.03012.52
4.3.40.0070.05012.52
4.3.30.0100.02712.52
4.3.20.0000.02312.52
4.3.10.0000.02712.52
4.3.00.0000.02712.52