3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { public function __call($method, array $args) { echo "Called {$method} with args ", json_encode($args), "\n"; } } // postfix-increment-expression $i = 0; eval('(new Example)->$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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.01418.68
8.3.50.0170.00621.93
8.3.40.0070.00718.80
8.3.30.0070.01019.39
8.3.20.0030.00520.29
8.3.10.0040.00420.61
8.3.00.0040.00419.63
8.2.180.0090.00616.73
8.2.170.0180.00322.96
8.2.160.0100.00320.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00322.05
8.2.110.0040.00420.53
8.2.100.0040.00717.97
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0030.00717.79
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00719.20
8.2.20.0050.00317.68
8.2.10.0000.00718.11
8.2.00.0040.00417.87
8.1.280.0030.01225.92
8.1.270.0080.00023.82
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0060.00321.97
8.1.230.0060.00619.09
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0070.00317.36
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00518.59
8.1.160.0000.00721.92
8.1.150.0040.00418.92
8.1.140.0050.00217.32
8.1.130.0030.00317.86
8.1.120.0030.00417.38
8.1.110.0040.00417.42
8.1.100.0040.00417.45
8.1.90.0070.00017.47
8.1.80.0000.00717.31
8.1.70.0030.00317.29
8.1.60.0030.00617.59
8.1.50.0040.00417.55
8.1.40.0000.00717.44
8.1.30.0040.00417.47
8.1.20.0040.00417.70
8.1.10.0040.00417.61
8.1.00.0070.00017.52
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0000.00817.22
8.0.260.0060.00017.24
8.0.250.0030.00317.02
8.0.240.0030.00317.02
8.0.230.0000.00717.01
8.0.220.0070.00016.91
8.0.210.0000.00716.93
8.0.200.0070.00017.05
8.0.190.0080.00016.88
8.0.180.0070.00016.96
8.0.170.0000.00917.03
8.0.160.0030.00516.98
8.0.150.0030.00516.95
8.0.140.0030.00416.95
8.0.130.0050.00013.50
8.0.120.0050.00316.84
8.0.110.0070.00016.98
8.0.100.0050.00316.90
8.0.90.0050.00216.78
8.0.80.0120.00317.00
8.0.70.0070.00016.80
8.0.60.0030.00617.00
8.0.50.0030.00316.93
8.0.30.0130.00917.01
8.0.20.0140.00517.40
8.0.10.0040.00417.14
8.0.00.0130.00516.89
7.4.330.0050.00015.14
7.4.320.0000.00616.43
7.4.300.0000.00616.43
7.4.290.0060.00316.50
7.4.280.0030.00516.60
7.4.270.0000.00716.57
7.4.260.0000.00716.58
7.4.250.0000.00716.36
7.4.240.0040.00316.61
7.4.230.0000.00716.40
7.4.220.0220.00316.70
7.4.210.0080.00516.62
7.4.200.0040.00416.53
7.4.160.0060.00916.41
7.4.150.0070.01117.40
7.4.140.0100.00917.86
7.4.130.0130.00716.54
7.4.120.0070.00916.57
7.4.110.0100.00716.43
7.4.100.0110.00716.67
7.4.90.0130.00316.65
7.4.80.0060.00919.03
7.4.70.0120.00916.42
7.4.60.0090.00616.57
7.4.50.0050.00316.57
7.4.40.0100.00716.57
7.4.30.0030.01216.66
7.4.00.0040.01115.06
7.3.330.0030.00313.13
7.3.320.0000.00513.09
7.3.310.0030.00316.30
7.3.300.0040.00416.34
7.3.290.0110.00416.20
7.3.280.0090.00716.30
7.3.270.0110.00617.40
7.3.260.0070.01116.63
7.3.250.0080.01016.40
7.3.240.0150.00416.43
7.3.230.0040.01416.39
7.3.210.0170.00016.46
7.3.200.0070.01419.39
7.3.190.0070.01016.41
7.3.180.0070.01016.48
7.3.170.0070.01316.37
7.3.160.0070.01016.49
7.2.330.0070.01116.68
7.2.320.0060.01616.59
7.2.310.0090.01216.73
7.2.300.0090.00716.49
7.2.290.0150.00616.62
7.2.60.0090.00616.78
7.1.200.0030.00915.44
7.1.70.0060.00317.13
7.1.60.0100.01419.32
7.1.50.0040.01816.74
7.1.00.0000.07722.41
7.0.200.0000.00816.68
7.0.140.0100.09022.12
7.0.90.0100.07719.89
7.0.80.0130.06719.91
7.0.70.0100.04720.09
7.0.60.0030.07719.79
7.0.50.0100.08020.21
7.0.40.0070.07719.94
7.0.30.0130.07020.05
7.0.20.0030.08320.08
7.0.10.0030.05320.17
7.0.00.0070.05020.13
5.6.280.0030.07321.15
5.6.240.0030.09320.59
5.6.230.0100.08020.57
5.6.220.0030.07720.61
5.6.210.0030.08320.52
5.6.200.0030.05021.11
5.6.190.0100.08021.09
5.6.180.0100.05021.02
5.6.170.0070.04721.02
5.6.160.0000.05321.02
5.6.150.0100.08021.11
5.6.140.0070.08321.08
5.6.130.0030.04321.04
5.6.120.0100.06321.00
5.6.110.0030.05021.01
5.6.100.0070.04720.95
5.6.90.0000.08721.15
5.6.80.0100.07320.39
5.6.70.0230.05020.43
5.6.60.0000.04320.33
5.6.50.0030.04020.43
5.6.40.0030.03720.47
5.6.30.0030.04020.41
5.6.20.0100.03320.39
5.6.10.0100.03720.43
5.6.00.0130.03020.46
5.5.380.0030.08320.32
5.5.370.0030.08720.38
5.5.360.0030.09720.29
5.5.350.0070.04720.44
5.5.340.0100.04320.74
5.5.330.0100.04720.89
5.5.320.0100.06720.89
5.5.310.0100.04020.88
5.5.300.0030.07020.79
5.5.290.0030.06320.83
5.5.280.0100.06020.80
5.5.270.0100.08320.89
5.5.260.0070.06020.91
5.5.250.0130.04320.76
5.5.240.0130.07020.18
5.5.230.0170.06020.28
5.5.220.0030.04320.23
5.5.210.0100.05320.27
5.5.200.0100.05320.26
5.5.190.0000.04720.26
5.5.180.0030.04020.24
5.5.160.0030.04020.25
5.5.150.0000.04020.25
5.5.140.0000.04319.99
5.5.130.0030.03720.11
5.5.120.0000.08720.24
5.5.110.0000.04320.25
5.5.100.0030.05320.02
5.5.90.0070.03320.08
5.5.80.0000.05319.95
5.5.70.0030.03720.14
5.5.60.0100.06020.06
5.5.50.0030.03720.04
5.5.40.0030.03720.09
5.5.30.0030.04020.09
5.5.20.0170.02720.16
5.5.10.0030.04020.07
5.5.00.0030.04019.96
5.4.450.0070.04019.45
5.4.440.0070.07719.55
5.4.430.0100.07019.22
5.4.420.0130.07719.46
5.4.410.0070.07319.40
5.4.400.0100.07019.24
5.4.390.0100.06719.05
5.4.380.0130.06718.94
5.4.370.0100.03019.23
5.4.360.0100.06719.09
5.4.350.0100.03719.03
5.4.340.0070.04019.05
5.4.320.0030.03719.14
5.4.310.0070.03319.14
5.4.300.0030.04019.02
5.4.290.0030.03319.18
5.4.280.0100.07019.23
5.4.270.0100.04719.04
5.4.260.0130.04319.17
5.4.250.0070.05719.16
5.4.240.0000.06319.02
5.4.230.0070.03719.04
5.4.220.0030.03719.08
5.4.210.0030.03718.94
5.4.200.0000.04018.91
5.4.190.0000.06019.02
5.4.180.0030.03719.17
5.4.170.0030.03718.93
5.4.160.0000.04318.88
5.4.150.0030.03719.00
5.4.140.0070.03016.40
5.4.130.0070.06716.36
5.4.120.0030.03316.44
5.4.110.0000.03716.50
5.4.100.0030.04716.39
5.4.90.0070.06316.39
5.4.80.0030.03716.32
5.4.70.0030.03016.41
5.4.60.0030.03316.48
5.4.50.0070.03716.32
5.4.40.0070.03016.54
5.4.30.0030.03716.45
5.4.20.0030.03016.44
5.4.10.0100.03016.30
5.4.00.0030.04015.73
5.3.290.0070.03014.79
5.3.280.0000.04014.70
5.3.270.0030.03714.67
5.3.260.0130.03314.67
5.3.250.0000.05714.71
5.3.240.0000.04014.73
5.3.230.0000.04714.53
5.3.220.0070.06314.55
5.3.210.0070.04714.56
5.3.200.0100.02714.54
5.3.190.0000.04014.60
5.3.180.0000.03714.57
5.3.170.0030.03714.66
5.3.160.0000.04014.52
5.3.150.0000.03714.68
5.3.140.0030.03314.57
5.3.130.0100.02714.52
5.3.120.0100.03314.63
5.3.110.0070.03314.54
5.3.100.0100.03013.97
5.3.90.0000.04314.04
5.3.80.0000.04014.03
5.3.70.0070.02713.95
5.3.60.0030.03713.91
5.3.50.0000.05314.06
5.3.40.0030.03014.02
5.3.30.0030.03713.92
5.3.20.0030.02713.83
5.3.10.0030.03013.71
5.3.00.0000.03713.53
5.2.170.0000.03011.20
5.2.160.0000.03311.21
5.2.150.0100.02011.26
5.2.140.0000.03011.17
5.2.130.0000.02711.20
5.2.120.0000.03010.97
5.2.110.0070.05011.02
5.2.100.0000.03010.96
5.2.90.0030.02711.09
5.2.80.0070.02711.16
5.2.70.0070.02311.01
5.2.60.0030.02311.13
5.2.50.0030.03010.91
5.2.40.0030.02011.15
5.2.30.0000.03010.99
5.2.20.0000.03010.88
5.2.10.0000.02710.98
5.2.00.0070.02710.84
5.1.60.0070.02010.09
5.1.50.0070.04010.07
5.1.40.0000.02310.05
5.1.30.0000.02310.45
5.1.20.0030.02710.48
5.1.10.0070.0379.92
5.1.00.0070.05010.18
5.0.50.0070.0438.61
5.0.40.0100.0378.50
5.0.30.0000.0708.11
5.0.20.0030.0478.19
5.0.10.0070.0308.16
5.0.00.0000.0478.23
4.4.90.0070.0106.59
4.4.80.0000.0136.59
4.4.70.0030.0106.59
4.4.60.0000.0176.59
4.4.50.0000.0176.59
4.4.40.0030.0206.59
4.4.30.0000.0306.59
4.4.20.0070.0306.59
4.4.10.0030.0236.59
4.4.00.0030.0506.59
4.3.110.0000.0336.59
4.3.100.0000.0206.59
4.3.90.0000.0206.59
4.3.80.0030.0506.59
4.3.70.0000.0376.59
4.3.60.0000.0376.59
4.3.50.0030.0336.59
4.3.40.0100.0476.59
4.3.30.0030.0336.59
4.3.20.0000.0376.59
4.3.10.0030.0336.59
4.3.00.0070.0206.59

preferences:
34.89 ms | 401 KiB | 5 Q