3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $i) { var_dump($i); } class int {} $a = new int; foo($a); var_dump((int) $a);

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).

VersionSystem time (s)User time (s)Memory (MiB)
5.6.280.0030.07321.15
5.6.210.0030.08320.71
5.6.200.0100.07721.16
5.6.190.0130.06721.02
5.6.180.0030.07021.01
5.6.170.0030.09020.99
5.6.160.0130.06720.90
5.6.150.0070.05320.98
5.6.140.0030.08321.20
5.6.130.0130.08321.14
5.6.120.0100.08321.11
5.6.110.0130.07720.98
5.6.100.0070.04320.99
5.6.90.0030.05021.08
5.6.80.0170.04320.38
5.6.70.0000.06020.43
5.6.60.0130.06720.47
5.6.50.0100.06020.54
5.6.40.0030.07020.36
5.6.30.0130.05720.33
5.6.20.0100.07320.41
5.6.10.0030.08320.38
5.6.00.0030.06320.34
5.5.350.0200.07320.38
5.5.340.0170.07020.80
5.5.330.0070.07020.97
5.5.320.0070.08020.88
5.5.310.0100.08020.77
5.5.300.0100.05320.80
5.5.290.0030.09020.84
5.5.280.0070.04020.77
5.5.270.0100.08020.64
5.5.260.0030.08320.80
5.5.250.0200.04720.68
5.5.240.0070.05320.23
5.5.230.0070.06320.18
5.5.220.0070.07720.15
5.5.210.0030.04720.23
5.5.200.0100.07020.33
5.5.190.0100.06320.25
5.5.180.0130.06720.00
5.5.160.0000.04320.10
5.5.150.0030.08020.12
5.5.140.0070.07719.99
5.5.130.0070.08020.03
5.5.120.0130.07320.23
5.5.110.0070.07320.14
5.5.100.0000.07020.02
5.5.90.0100.07720.11
5.5.80.0130.04320.13
5.5.70.0070.07719.99
5.5.60.0030.05720.13
5.5.50.0070.06320.21
5.5.40.0100.06020.04
5.5.30.0030.07020.03
5.5.20.0030.07019.99
5.5.10.0100.05720.00
5.5.00.0070.05020.07
5.4.450.0230.07319.40
5.4.440.0030.05019.41
5.4.430.0100.04319.23
5.4.420.0100.07319.39
5.4.410.0100.06319.13
5.4.400.0030.03318.91
5.4.390.0070.05719.20
5.4.380.0100.06719.02
5.4.370.0030.04018.90
5.4.360.0100.04319.05
5.4.350.0000.08019.07
5.4.340.0030.06019.13
5.4.320.0030.08019.07
5.4.310.0100.06719.07
5.4.300.0070.07319.12
5.4.290.0100.06319.05
5.4.280.0030.07319.07
5.4.270.0130.06718.93
5.4.260.0100.04319.21
5.4.250.0030.07018.91
5.4.240.0030.05719.16
5.4.230.0130.08019.16
5.4.220.0130.06719.21
5.4.210.0100.05318.90
5.4.200.0000.07019.00
5.4.190.0130.07719.19
5.4.180.0100.07719.00
5.4.170.0100.05719.05
5.4.160.0070.05019.02
5.4.150.0070.08019.15
5.4.140.0030.07716.40
5.4.130.0000.06716.52
5.4.120.0070.07016.47
5.4.110.0070.07016.46
5.4.100.0030.08016.50
5.4.90.0070.07316.56
5.4.80.0130.06716.54
5.4.70.0100.06716.40
5.4.60.0070.07316.42
5.4.50.0100.06716.39
5.4.40.0030.07316.34
5.4.30.0130.06716.40
5.4.20.0000.07316.34
5.4.10.0000.06016.34
5.4.00.0000.08315.87
5.3.290.0070.06014.52
5.3.280.0100.07014.44
5.3.270.0100.07314.56
5.3.260.0030.07314.65
5.3.250.0100.06714.70
5.3.240.0030.07314.61
5.3.230.0030.06714.66
5.3.220.0070.07714.67
5.3.210.0030.07314.61
5.3.200.0100.07314.42
5.3.190.0170.05314.62
5.3.180.0070.06714.64
5.3.170.0070.07314.52
5.3.160.0030.06714.57
5.3.150.0100.05314.61
5.3.140.0030.07314.64
5.3.130.0070.07314.55
5.3.120.0030.08314.59
5.3.110.0070.06714.64
5.3.100.0070.07014.08
5.3.90.0030.06714.10
5.3.80.0030.07014.09
5.3.70.0030.05014.09
5.3.60.0130.07014.04
5.3.50.0130.06313.99
5.3.40.0000.08314.00
5.3.30.0100.06314.00
5.3.20.0030.05313.75
5.3.10.0070.07013.73
5.3.00.0100.07313.53
5.2.170.0070.05712.32
5.2.160.0030.05712.32
5.2.150.0030.06312.32
5.2.140.0030.06312.32
5.2.130.0000.05312.32
5.2.120.0030.05012.32
5.2.110.0070.03712.32
5.2.100.0030.05712.32
5.2.90.0070.05712.32
5.2.80.0000.06712.32
5.2.70.0030.06312.32
5.2.60.0030.06012.32
5.2.50.0000.04712.32
5.2.40.0070.04312.32
5.2.30.0030.05012.32
5.2.20.0030.06012.32
5.2.10.0070.05012.32
5.2.00.0000.06312.32
5.1.60.0000.05012.32
5.1.50.0000.05312.32
5.1.40.0100.04712.32
5.1.30.0070.04312.32
5.1.20.0070.05312.32
5.1.10.0030.05012.32
5.1.00.0000.05712.32
5.0.50.0000.05312.32
5.0.40.0000.04312.32
5.0.30.0070.05712.32
5.0.20.0030.04312.32
5.0.10.0000.04312.32
5.0.00.0030.05012.32
4.4.90.0000.03312.32
4.4.80.0000.03712.32
4.4.70.0000.03312.32
4.4.60.0000.03712.32
4.4.50.0000.03312.32
4.4.40.0000.05012.32
4.4.30.0000.03712.32
4.4.20.0030.01712.32
4.4.10.0030.03312.32
4.4.00.0000.04312.32
4.3.110.0000.03312.32
4.3.100.0100.03012.32
4.3.90.0030.03312.32
4.3.80.0000.05312.32
4.3.70.0030.02312.32
4.3.60.0030.02012.32
4.3.50.0070.03012.32
4.3.40.0030.05312.32
4.3.30.0000.03312.32
4.3.20.0000.02712.32
4.3.10.0030.03012.32
4.3.00.0000.02312.32

preferences:
143.8 ms | 1394 KiB | 7 Q