3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function __invoke($itme) { echo $item; } } $arr = ['testt', 'me']; array_walk($arr, new 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)
8.3.40.0110.00718.54
8.3.30.0110.00320.35
8.3.20.0080.00020.34
8.3.10.0040.00421.01
8.3.00.0080.00023.83
8.2.170.0070.00722.96
8.2.160.0100.00320.27
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0050.00226.16
8.2.120.0050.00321.09
8.2.110.0060.00319.27
8.2.100.0060.00617.91
8.2.90.0000.00819.24
8.2.80.0040.00419.42
8.2.70.0090.00017.49
8.2.60.0040.00418.03
8.2.50.0080.00018.07
8.2.40.0080.00018.09
8.2.30.0040.00419.31
8.2.20.0040.00417.70
8.2.10.0070.00017.81
8.2.00.0040.00417.80
8.1.270.0070.00023.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0100.00022.46
8.1.230.0070.00320.96
8.1.220.0000.00818.77
8.1.210.0050.00318.96
8.1.200.0090.00017.23
8.1.190.0040.00417.52
8.1.180.0060.00318.10
8.1.170.0040.00418.45
8.1.160.0050.00318.83
8.1.150.0030.00518.58
8.1.140.0000.00717.38
8.1.130.0030.00317.70
8.1.120.0070.00017.33
8.1.110.0040.00417.37
8.1.100.0050.00217.29
8.1.90.0040.00417.30
8.1.80.0000.00817.30
8.1.70.0030.00317.37
8.1.60.0000.00917.46
8.1.50.0000.00817.36
8.1.40.0000.00817.57
8.1.30.0000.00717.50
8.1.20.0030.00617.65
8.1.10.0060.00317.48
8.1.00.0000.00817.45
8.0.300.0000.00819.94
8.0.290.0000.00717.16
8.0.280.0000.00718.36
8.0.270.0040.00417.27
8.0.260.0040.00416.88
8.0.250.0000.00716.91
8.0.240.0070.00017.06
8.0.230.0070.00016.85
8.0.220.0000.00716.86
8.0.210.0000.00716.88
8.0.200.0030.00316.87
8.0.190.0040.00416.87
8.0.180.0070.00016.93
8.0.170.0030.00316.89
8.0.160.0020.00516.93
8.0.150.0000.00716.85
8.0.140.0050.00216.88
8.0.130.0000.00513.34
8.0.120.0050.00316.84
8.0.110.0040.00416.75
8.0.100.0060.00316.89
8.0.90.0040.00416.77
8.0.80.0090.00616.82
8.0.70.0050.00316.84
8.0.60.0040.00416.96
8.0.50.0000.00816.95
8.0.30.0120.00716.96
8.0.20.0100.01117.40
8.0.10.0000.00717.00
8.0.00.0080.01016.67
7.4.330.0000.00516.70
7.4.320.0030.00316.54
7.4.300.0030.00316.51
7.4.290.0000.00716.65
7.4.280.0070.00016.62
7.4.270.0000.00716.54
7.4.260.0030.00313.22
7.4.250.0040.00416.39
7.4.240.0050.00216.51
7.4.230.0040.00416.39
7.4.220.0090.00916.46
7.4.210.0070.00716.53
7.4.200.0030.00316.45
7.4.190.0000.00716.41
7.4.160.0100.00716.43
7.4.150.0110.00517.40
7.4.140.0140.00517.86
7.4.130.0110.00816.47
7.4.120.0080.00716.50
7.4.110.0110.00616.41
7.4.100.0110.00916.63
7.4.90.0120.00916.50
7.4.80.0030.01319.39
7.4.70.0120.00816.53
7.4.60.0090.00916.65
7.4.50.0050.00516.63
7.4.40.0090.00622.77
7.4.30.0130.00316.29
7.4.00.0000.01214.81
7.3.330.0030.00313.30
7.3.320.0050.00013.07
7.3.310.0000.00716.18
7.3.300.0070.00016.17
7.3.290.0100.01016.30
7.3.280.0100.00916.30
7.3.270.0040.01417.40
7.3.260.0090.00918.24
7.3.250.0070.00916.35
7.3.240.0100.01316.61
7.3.230.0130.00316.60
7.3.210.0140.00316.56
7.3.200.0150.00819.39
7.3.190.0050.01316.32
7.3.180.0070.01016.43
7.3.170.0090.00616.28
7.3.160.0000.01616.23
7.3.120.0030.01314.58
7.2.330.0090.00916.57
7.2.320.0110.00616.39
7.2.310.0140.00316.34
7.2.300.0000.01716.52
7.2.290.0140.00416.34
7.2.60.0060.00916.68
7.2.00.0100.00619.49
7.1.200.0060.00315.56
7.1.100.0000.01217.65
7.1.70.0040.00816.89
7.1.60.0180.00719.17
7.1.50.0070.01416.48
7.1.00.0000.04322.57
7.0.200.0030.00716.66
7.0.140.0100.06721.98
7.0.100.0070.07720.06
7.0.90.0100.08020.14
7.0.80.0070.05020.00
7.0.70.0070.08019.81
7.0.60.0100.07020.08
7.0.50.0130.06320.32
7.0.40.0070.04720.15
7.0.30.0130.03720.15
7.0.20.0070.04320.00
7.0.10.0000.04720.07
7.0.00.0070.04720.03
5.6.280.0000.07721.10
5.6.250.0100.07720.70
5.6.240.0130.03720.70
5.6.230.0030.08020.73
5.6.220.0100.05720.54
5.6.210.0070.08320.66
5.6.200.0030.08720.95
5.6.190.0070.08321.14
5.6.180.0070.03721.08
5.6.170.0030.05721.02
5.6.160.0030.04321.18
5.6.150.0030.04321.04
5.6.140.0000.04321.10
5.6.130.0030.04021.06
5.6.120.0070.04321.17
5.6.110.0070.03721.04
5.6.100.0130.08021.08
5.6.90.0070.06321.04
5.6.80.0030.03720.49
5.6.70.0030.04020.42
5.6.60.0030.03720.51
5.6.50.0100.05320.45
5.6.40.0000.04720.50
5.6.30.0070.03720.54
5.6.20.0000.04020.49
5.6.10.0030.06320.42
5.6.00.0030.05020.46
5.5.380.0070.07320.36
5.5.370.0030.04720.35
5.5.360.0130.07720.54
5.5.350.0070.08320.46
5.5.340.0030.07320.78
5.5.330.0170.07320.79
5.5.320.0100.05320.77
5.5.310.0070.04020.88
5.5.300.0000.04320.91
5.5.290.0030.04720.86
5.5.280.0100.04020.90
5.5.270.0030.08320.87
5.5.260.0070.05720.80
5.5.250.0000.04020.71
5.5.240.0100.03320.12
5.5.230.0030.06020.30
5.5.220.0100.03320.26
5.5.210.0000.04320.26
5.5.200.0030.05720.25
5.5.190.0030.04720.17
5.5.180.0000.04319.99
5.5.160.0000.04019.99
5.5.150.0100.03720.14
5.5.140.0030.05320.25
5.5.130.0130.03020.12
5.5.120.0030.04720.27
5.5.110.0070.04020.25
5.5.100.0070.03720.17
5.5.90.0030.03720.07
5.5.80.0100.03320.10
5.5.70.0030.04019.96
5.5.60.0000.06720.06
5.5.50.0000.04020.06
5.5.40.0030.04020.03
5.5.30.0000.04720.05
5.5.20.0100.07720.12
5.5.10.0030.06320.06
5.5.00.0070.08720.04
5.4.450.0030.04719.49
5.4.440.0000.08319.49
5.4.430.0070.07319.37
5.4.420.0070.07319.55
5.4.410.0070.06319.07
5.4.400.0000.04719.05
5.4.390.0000.04319.04
5.4.380.0000.03719.09
5.4.370.0000.05319.04
5.4.360.0000.03719.13
5.4.350.0030.03719.11
5.4.340.0070.03319.13
5.4.320.0030.07019.03
5.4.310.0070.03019.05
5.4.300.0000.07319.00
5.4.290.0000.04018.85
5.4.280.0030.04018.85
5.4.270.0030.03319.04
5.4.260.0070.04018.93
5.4.250.0070.04019.15
5.4.240.0100.03019.04
5.4.230.0030.03719.05
5.4.220.0070.03719.15
5.4.210.0030.07318.89
5.4.200.0030.03719.03
5.4.190.0100.05719.13
5.4.180.0130.06719.04
5.4.170.0030.08318.89
5.4.160.0100.07719.01
5.4.150.0200.07019.12
5.4.140.0100.06016.25
5.4.130.0170.06316.40
5.4.120.0000.07016.41
5.4.110.0070.07016.43
5.4.100.0170.06016.50
5.4.90.0000.06716.51
5.4.80.0100.06716.35
5.4.70.0100.07316.31
5.4.60.0030.04316.49
5.4.50.0130.05716.34
5.4.40.0070.04016.42
5.4.30.0100.03716.51
5.4.20.0070.04016.48
5.4.10.0130.06716.47
5.4.00.0000.07715.90
5.3.290.0070.03014.78
5.3.280.0030.06014.65
5.3.270.0100.06714.70
5.3.260.0130.06014.70
5.3.250.0100.07014.62
5.3.240.0070.08014.67
5.3.230.0030.08014.62
5.3.220.0130.06714.63
5.3.210.0070.06714.56
5.3.200.0070.07314.60
5.3.190.0030.08014.50
5.3.180.0230.06014.55
5.3.170.0100.07014.69
5.3.160.0100.07014.63
5.3.150.0200.05314.61
5.3.140.0000.07714.55
5.3.130.0100.07014.66
5.3.120.0070.06714.53
5.3.110.0130.03714.60
5.3.100.0030.07014.05
5.3.90.0130.06313.95
5.3.80.0070.04314.02
5.3.70.0070.07014.04
5.3.60.0070.06314.09
5.3.50.0070.07014.10
5.3.40.0070.07014.08
5.3.30.0030.06313.89
5.3.20.0000.06713.67
5.3.10.0070.07313.57
5.3.00.0070.07013.77
5.2.170.0100.05311.13
5.2.160.0070.05011.06
5.2.150.0070.06311.25
5.2.140.0070.05711.19
5.2.130.0070.03711.13
5.2.120.0130.04711.24
5.2.110.0130.05311.15
5.2.100.0030.06010.99
5.2.90.0030.06010.99
5.2.80.0100.06010.98
5.2.70.0170.04310.98
5.2.60.0030.06010.98
5.2.50.0000.07010.91
5.2.40.0070.06010.91
5.2.30.0000.06711.08
5.2.20.0000.06711.02
5.2.10.0100.06011.00
5.2.00.0000.06710.78
5.1.60.0030.05310.48
5.1.50.0030.05710.48
5.1.40.0030.05310.48
5.1.30.0030.06310.48
5.1.20.0030.05710.48
5.1.10.0000.04710.48
5.1.00.0030.06010.48
5.0.50.0000.04710.48
5.0.40.0000.04710.48
5.0.30.0000.05310.48
5.0.20.0030.04310.48
5.0.10.0070.04010.48
5.0.00.0030.04310.48
4.4.90.0030.03310.48
4.4.80.0030.03310.48
4.4.70.0030.03310.48
4.4.60.0070.03310.48
4.4.50.0000.03710.48
4.4.40.0000.05710.48
4.4.30.0030.03710.48
4.4.20.0170.02310.48
4.4.10.0000.03010.48
4.4.00.0070.05010.48
4.3.110.0030.03310.48
4.3.100.0000.03710.48
4.3.90.0000.03010.48
4.3.80.0030.05710.48
4.3.70.0000.02310.48
4.3.60.0030.01710.48
4.3.50.0070.03010.48
4.3.40.0000.05010.48
4.3.30.0000.03710.48
4.3.20.0070.03310.48
4.3.10.0030.03010.48
4.3.00.0030.01710.48

preferences:
43.25 ms | 400 KiB | 5 Q