3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() {return array(1,2,3);} array_pop(f());

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)
8.4.120.0100.00920.53
8.4.110.0090.01118.95
8.4.100.0100.01117.81
8.4.90.0040.00520.45
8.4.80.0100.01018.59
8.4.70.0110.00918.75
8.4.60.0130.01018.82
8.4.50.0100.00920.35
8.4.40.0060.01317.54
8.4.30.0070.00317.47
8.4.20.0130.00717.46
8.4.10.0060.00317.83
8.3.250.0140.00518.87
8.3.240.0130.00616.54
8.3.230.0110.00816.63
8.3.220.0030.00518.76
8.3.210.0070.00218.50
8.3.200.0060.00316.37
8.3.190.0080.01016.94
8.3.180.0110.00418.82
8.3.170.0120.00616.66
8.3.160.0150.00317.37
8.3.150.0090.00919.04
8.3.140.0070.01120.87
8.3.130.0070.00318.38
8.3.120.0120.00619.10
8.3.110.0060.00316.93
8.3.100.0030.00616.71
8.3.90.0000.00826.77
8.3.80.0070.00318.31
8.3.70.0120.00618.45
8.3.60.0030.01018.43
8.3.50.0120.00922.84
8.3.40.0100.00718.84
8.3.30.0100.00318.79
8.3.20.0070.00020.07
8.3.10.0000.00721.64
8.3.00.0040.00419.23
8.2.290.0140.00516.34
8.2.280.0050.00818.48
8.2.270.0090.00619.07
8.2.260.0060.01218.32
8.2.250.0080.00016.69
8.2.240.0070.01118.36
8.2.230.0090.00020.94
8.2.220.0090.00024.06
8.2.210.0050.00326.77
8.2.200.0040.00716.50
8.2.190.0070.00716.58
8.2.180.0070.00718.29
8.2.170.0070.00722.96
8.2.160.0130.00020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0030.00519.03
8.2.110.0120.00920.90
8.2.100.0080.00817.77
8.2.90.0040.00417.65
8.2.80.0030.00617.97
8.2.70.0040.00417.38
8.2.60.0050.00517.50
8.2.50.0040.00417.55
8.2.40.0000.01019.76
8.2.30.0040.00419.21
8.2.20.0040.00417.52
8.2.10.0000.00717.91
8.2.00.0050.00317.42
8.1.330.0070.00915.96
8.1.320.0080.01215.79
8.1.310.0090.00617.64
8.1.300.0080.00018.13
8.1.290.0030.00718.88
8.1.280.0100.00725.92
8.1.270.0090.00018.64
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00722.42
8.1.230.0040.00820.89
8.1.220.0040.00417.74
8.1.210.0050.00318.91
8.1.200.0080.00017.10
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00817.65
8.1.160.0040.00418.67
8.1.150.0080.00018.92
8.1.140.0070.00017.28
8.1.130.0030.00317.71
8.1.120.0000.00717.32
8.1.110.0040.00417.36
8.1.100.0000.00717.20
8.1.90.0040.00417.38
8.1.80.0000.00717.27
8.1.70.0030.00317.38
8.1.60.0030.00617.47
8.1.50.0040.00417.34
8.1.40.0040.00417.35
8.1.30.0030.00617.61
8.1.20.0040.00417.41
8.1.10.0040.00417.38
8.1.00.0030.00617.39
8.0.300.0070.00019.71
8.0.290.0070.00016.63
8.0.280.0040.00418.18
8.0.270.0030.00317.12
8.0.260.0000.00617.15
8.0.250.0000.00716.88
8.0.240.0040.00416.86
8.0.230.0000.00816.81
8.0.220.0040.00416.82
8.0.210.0040.00416.89
8.0.200.0030.00316.80
8.0.190.0030.00516.79
8.0.180.0000.00716.86
8.0.170.0070.00016.84
8.0.160.0000.00716.90
8.0.150.0000.00716.86
8.0.140.0040.00416.74
8.0.130.0000.00613.21
8.0.120.0080.00016.78
8.0.110.0000.00716.79
8.0.100.0000.00716.76
8.0.90.0050.00216.68
8.0.80.0120.00916.75
8.0.70.0000.00716.69
8.0.60.0030.00316.64
8.0.50.0000.00716.87
8.0.30.0120.00716.78
8.0.20.0130.00917.40
8.0.10.0040.00416.90
8.0.00.0070.01116.72
7.4.330.0000.00515.03
7.4.320.0070.00016.46
7.4.300.0000.00616.57
7.4.290.0030.00316.45
7.4.280.0040.00416.42
7.4.270.0060.00016.52
7.4.260.0030.00316.30
7.4.250.0000.00716.29
7.4.240.0020.00516.38
7.4.230.0050.00216.50
7.4.220.0170.00416.40
7.4.210.0150.00016.42
7.4.200.0030.00316.54
7.4.160.0130.00316.38
7.4.150.0170.01017.40
7.4.140.0140.00517.86
7.4.130.0100.00816.46
7.4.120.0090.00816.44
7.4.110.0110.00716.43
7.4.100.0070.01416.50
7.4.90.0110.00616.43
7.4.80.0100.00719.39
7.4.70.0130.00316.55
7.4.60.0130.00316.41
7.4.50.0050.00316.41
7.4.40.0100.01516.47
7.4.30.0150.00916.51
7.4.00.0060.00614.51
7.3.330.0000.00513.20
7.3.320.0000.00613.35
7.3.310.0060.00116.37
7.3.300.0000.00716.22
7.3.290.0100.00416.35
7.3.280.0080.01116.36
7.3.270.0070.01017.40
7.3.260.0160.00416.46
7.3.250.0110.00616.27
7.3.240.0090.01116.50
7.3.230.0030.01616.39
7.3.210.0030.01316.55
7.3.200.0130.00719.39
7.3.190.0060.01616.40
7.3.180.0090.00616.40
7.3.170.0160.00616.40
7.3.160.0060.00916.32
7.2.330.0100.00816.59
7.2.320.0180.00016.22
7.2.310.0070.01016.52
7.2.300.0060.01016.38
7.2.290.0100.00616.54
7.2.60.0090.00916.51
7.2.00.0030.00919.10
7.1.200.0060.00315.73
7.1.100.0030.01017.81
7.1.70.0000.00917.11
7.1.60.0070.01719.57
7.1.50.0030.01716.89
7.1.00.0030.07722.28
7.0.200.0000.00916.40
7.0.140.0070.07022.01
7.0.60.0200.06320.01
7.0.50.0070.08017.89
7.0.40.0070.05020.11
7.0.30.0330.07320.03
7.0.20.0200.08320.16
7.0.10.0100.08720.09
7.0.00.0100.04020.10
5.6.280.0030.07321.07
5.6.210.0070.07320.69
5.6.200.0170.07318.29
5.6.190.0130.07020.63
5.6.180.0270.07720.66
5.6.170.0300.07020.48
5.6.160.0100.08020.54
5.6.150.0000.04318.12
5.6.140.0030.04318.18
5.6.130.0130.03318.16
5.6.120.0030.06020.96
5.6.110.0030.08721.02
5.6.100.0170.07721.13
5.6.90.0030.04320.97
5.6.80.0130.06320.36
5.5.350.0370.07320.30
5.5.340.0000.05018.09
5.5.330.0000.04320.37
5.5.320.2830.04020.23
5.5.310.0230.05020.17
5.5.300.0030.06318.02
5.5.290.0170.06018.01
5.5.280.0070.08320.98
5.5.270.0170.04720.63
5.5.260.0230.06020.84
5.5.250.0100.04320.58
5.5.240.0000.08020.27
5.4.450.0770.05019.16
5.4.440.0670.07719.19
5.4.430.0100.05319.63
5.4.420.0100.05319.51
5.4.410.0100.05319.42
5.4.400.0200.04319.39
5.4.390.0070.05719.02
5.4.380.0200.05018.47
5.4.370.0100.05718.74
5.4.360.0170.05018.75
5.4.350.0170.05318.77
5.4.340.0170.05018.79
5.4.320.0130.05718.73
5.4.310.0170.05318.74
5.4.300.0200.05018.69
5.4.290.0200.05018.53
5.4.280.0170.05318.78
5.4.270.0200.05018.55
5.4.260.0200.04718.77
5.4.250.0300.04018.55
5.4.240.0270.05018.71
5.4.230.0170.05318.60
5.4.220.0200.05018.45
5.4.210.0200.05018.73
5.4.200.0200.04316.62
5.4.190.0100.06018.70
5.4.180.0170.05018.80
5.4.170.0170.05318.73
5.4.160.0200.04718.48
5.4.150.0130.05718.54
5.4.140.0100.06016.34
5.4.130.0030.06016.43
5.4.120.0170.05016.23
5.4.110.0130.05716.41
5.4.100.0200.05016.29
5.4.90.0270.06316.45
5.4.80.0200.06316.15
5.4.70.0130.07716.42
5.4.60.0130.05016.23
5.4.50.0130.05016.29
5.4.40.0070.06016.20
5.4.30.0170.04716.39
5.4.20.0170.05316.19
5.4.10.0200.04316.24
5.4.00.0170.05715.76
5.3.290.0330.03714.68
5.3.280.0070.06014.63
5.3.270.0130.05714.60
5.3.260.0170.05314.65
5.3.250.0170.05314.60
5.3.240.0100.05714.82
5.3.230.0130.05314.62
5.3.220.0130.05314.75
5.3.210.0270.04714.61
5.3.200.0230.07014.66
5.3.190.0270.06314.58
5.3.180.0170.07014.76
5.3.170.0230.04314.66
5.3.160.0200.04314.57
5.3.150.0170.05014.58
5.3.140.0170.05014.66
5.3.130.0130.05714.67
5.3.120.0200.07314.54
5.3.110.0130.05714.75
5.3.100.0170.05014.15
5.3.90.0170.05014.12
5.3.80.0200.04714.04
5.3.70.0200.04714.09
5.3.60.0170.04714.11
5.3.50.0170.05014.16
5.3.40.0230.07014.15
5.3.30.0170.04313.93
5.3.20.0130.05013.81
5.3.10.0100.05313.88
5.3.00.0270.04713.86
5.2.170.0170.03711.14
5.2.160.0100.04311.19
5.2.150.0170.04011.18
5.2.140.0130.04011.17
5.2.130.0200.03011.21
5.2.120.0130.05711.13
5.2.110.0100.05711.20
5.2.100.0100.05311.20
5.2.90.0070.04311.33
5.2.80.0100.04311.30
5.2.70.0100.04311.14
5.2.60.0130.03711.09
5.2.50.0170.03711.14
5.2.40.0100.04011.12
5.2.30.0070.04311.01
5.2.20.0070.04711.00
5.2.10.0130.03710.95
5.2.00.0130.03710.84
5.1.60.0100.03710.01
5.1.50.0030.0409.98
5.1.40.0100.0339.95
5.1.30.0070.04010.31
5.1.20.0170.03310.34
5.1.10.0100.03310.15
5.1.00.0130.03010.25
5.0.50.0070.0278.68
5.0.40.0030.0308.45
5.0.30.0070.0478.41
5.0.20.0100.0278.38
5.0.10.0030.0308.35
5.0.00.0070.0408.29
4.4.90.0030.0235.91
4.4.80.0070.0205.87
4.4.70.0070.0205.98
4.4.60.0000.0275.86
4.4.50.0100.0175.87
4.4.40.0100.0305.95
4.4.30.0000.0275.92
4.4.20.0070.0205.93
4.4.10.0070.0205.97
4.4.00.0070.0375.91
4.3.110.0070.0205.82
4.3.100.0100.0175.82
4.3.90.0070.0205.90
4.3.80.0030.0375.90
4.3.70.0070.0175.88
4.3.60.0030.0305.91
4.3.50.0000.0275.78
4.3.40.0000.0405.82
4.3.30.0070.0204.55
4.3.20.0070.0204.53
4.3.10.0000.0234.60
4.3.00.0100.0236.90

preferences:
30.28 ms | 403 KiB | 5 Q