3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getFoo() { return 'foo'; } $a = array('foo' => 2342342); print $a[getFoo()];

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)
8.3.40.0070.00718.79
8.3.30.0070.00719.22
8.3.20.0000.00720.34
8.3.10.0050.00321.92
8.3.00.0040.00422.23
8.2.170.0070.00722.96
8.2.160.0160.00020.75
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00319.26
8.2.110.0070.00322.16
8.2.100.0070.00717.91
8.2.90.0050.00319.24
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0090.00018.10
8.2.40.0030.00518.34
8.2.30.0000.00718.12
8.2.20.0000.00717.75
8.2.10.0000.00819.28
8.2.00.0080.00017.67
8.1.270.0030.00522.06
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0080.00022.14
8.1.230.0120.00017.89
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0040.00421.95
8.1.150.0070.00018.56
8.1.140.0070.00017.25
8.1.130.0000.00717.78
8.1.120.0030.00317.43
8.1.110.0040.00417.27
8.1.100.0000.00717.42
8.1.90.0040.00417.30
8.1.80.0040.00417.27
8.1.70.0030.00617.28
8.1.60.0000.00817.57
8.1.50.0060.00317.41
8.1.40.0070.00017.55
8.1.30.0040.00417.54
8.1.20.0000.00817.70
8.1.10.0030.00517.57
8.1.00.0080.00017.49
8.0.300.0050.00318.77
8.0.290.0000.00916.75
8.0.280.0000.00718.48
8.0.270.0030.00317.25
8.0.260.0030.00516.86
8.0.250.0030.00316.92
8.0.240.0070.00016.95
8.0.230.0070.00016.91
8.0.220.0000.00716.80
8.0.210.0000.00716.90
8.0.200.0000.00616.91
8.0.190.0040.00916.77
8.0.180.0030.00316.84
8.0.170.0050.00316.84
8.0.160.0070.00016.87
8.0.150.0030.00316.79
8.0.140.0000.00816.80
8.0.130.0000.00613.29
8.0.120.0060.00316.82
8.0.110.0000.00716.74
8.0.100.0000.00716.62
8.0.90.0050.00216.82
8.0.80.0040.01116.71
8.0.70.0030.00316.73
8.0.60.0000.00716.77
8.0.50.0030.00316.86
8.0.30.0100.01117.11
8.0.20.0070.01117.40
8.0.10.0040.00416.94
8.0.00.0130.00916.87
7.4.330.0020.00215.03
7.4.320.0060.00016.41
7.4.300.0000.00616.49
7.4.290.0030.00316.48
7.4.280.0000.00716.58
7.4.270.0000.00716.61
7.4.260.0040.00416.57
7.4.250.0070.00016.60
7.4.240.0060.00116.57
7.4.230.0030.00316.52
7.4.220.0090.00916.39
7.4.210.0090.00916.48
7.4.200.0040.00416.54
7.4.190.0070.00016.69
7.4.160.0120.01216.39
7.4.150.0160.00617.40
7.4.140.0120.00917.86
7.4.130.0080.01016.43
7.4.120.0080.00816.51
7.4.110.0100.00716.52
7.4.100.0120.00616.48
7.4.90.0070.01116.58
7.4.80.0050.01119.39
7.4.70.0040.01516.59
7.4.60.0100.00716.45
7.4.50.0000.00816.24
7.4.40.0090.00322.77
7.4.30.0130.00316.49
7.4.00.0100.00714.89
7.3.330.0030.00313.27
7.3.320.0050.00013.22
7.3.310.0000.00716.33
7.3.300.0000.00716.32
7.3.290.0030.01216.22
7.3.280.0090.00716.28
7.3.270.0130.00617.40
7.3.260.0140.00316.18
7.3.250.0080.01316.16
7.3.240.0140.00316.43
7.3.230.0180.00616.39
7.3.210.0130.00316.32
7.3.200.0090.00919.39
7.3.190.0110.01116.54
7.3.180.0090.00616.26
7.3.170.0090.00916.39
7.3.160.0060.00916.46
7.3.120.0050.00515.02
7.2.330.0060.01116.71
7.2.320.0060.01516.71
7.2.310.0090.01216.63
7.2.300.0090.00916.32
7.2.290.0100.00616.23
7.2.80.0030.01216.64
7.2.60.0100.00716.59
7.2.00.0090.00619.40
7.1.200.0000.00815.82
7.1.100.0070.00718.10
7.1.70.0020.00516.79
7.1.60.0040.02119.82
7.1.50.0100.00316.86
7.1.00.0030.07722.39
7.0.200.0080.00816.70
7.0.140.0100.06322.13
7.0.60.0030.04320.00
7.0.50.0100.06017.86
7.0.40.0070.09020.24
7.0.30.0330.07720.23
7.0.20.0930.04320.26
7.0.10.0270.07320.16
7.0.00.0070.08320.09
5.6.280.0070.06721.12
5.6.210.0130.07320.72
5.6.200.0070.04018.23
5.6.190.0070.09020.33
5.6.180.4070.04720.56
5.6.170.0230.05320.44
5.6.160.0070.05020.52
5.6.150.0100.07718.19
5.6.140.0030.05318.14
5.6.130.0270.06018.19
5.6.120.0030.04721.14
5.6.110.0030.06721.14
5.6.100.0100.08020.99
5.6.90.0030.05020.96
5.6.80.0100.03720.38
5.6.70.0200.03020.50
5.5.350.0000.03320.43
5.5.340.0070.03718.04
5.5.330.0000.04320.21
5.5.320.0200.05320.28
5.5.310.0270.06020.35
5.5.300.0130.07717.96
5.5.290.0030.07718.08
5.5.280.0030.04720.98
5.5.270.0030.04320.76
5.5.260.0030.04320.84
5.5.250.0070.07720.68
5.5.240.0100.07720.27
5.4.450.0270.05719.20
5.4.440.0570.06019.38
5.4.430.0070.05719.31
5.4.420.0100.05719.68
5.4.410.0130.05019.44
5.4.400.0800.00018.80
5.4.390.0770.00018.46
5.4.380.0170.06318.75
5.4.370.0270.05718.76
5.4.360.0200.05718.56
5.4.350.0270.05018.78
5.4.340.0270.05318.74
5.4.320.0060.03612.50
5.4.310.0050.04512.50
5.4.300.0050.03912.50
5.4.290.0060.04112.50
5.4.280.0080.04112.39
5.4.270.0100.05318.91
5.4.260.0030.06018.93
5.4.250.0170.05318.77
5.4.240.0100.05719.00
5.4.230.0200.06318.94
5.4.220.0070.06318.94
5.4.210.0100.05318.95
5.4.200.0030.08018.73
5.4.190.0270.06019.02
5.4.180.0070.05318.93
5.4.170.0230.05718.99
5.4.160.0070.05319.01
5.4.150.0030.08018.98
5.4.140.0030.07316.61
5.4.130.0070.05016.42
5.4.120.0030.05316.37
5.4.110.0070.05316.46
5.4.100.0070.05016.47
5.4.90.0100.06316.55
5.4.80.0170.05716.45
5.4.70.0130.07016.40
5.4.60.0030.05016.63
5.4.50.0130.04716.37
5.4.40.0170.04016.44
5.4.30.0230.05016.35
5.4.20.0030.07316.35
5.4.10.0200.04016.35
5.4.00.0070.05016.01
5.3.290.0110.03912.80
5.3.280.0100.07014.57
5.3.270.0030.06714.57
5.3.260.0100.06014.66
5.3.250.0170.04314.57
5.3.240.0070.06314.60
5.3.230.0130.05314.68
5.3.220.0100.04714.39
5.3.210.0070.06314.66
5.3.200.0070.07014.57
5.3.190.0070.05314.56
5.3.180.0100.05714.73
5.3.170.0070.05314.71
5.3.160.0100.05014.63
5.3.150.0170.06314.63
5.3.140.0200.05014.55
5.3.130.0100.05714.68
5.3.120.0100.07014.76
5.3.110.0130.05314.63
5.3.100.0100.04714.09
5.3.90.0100.06313.92
5.3.80.0170.04314.19
5.3.70.0170.04014.00
5.3.60.0100.04714.16
5.3.50.0200.05313.96
5.3.40.0200.05713.95
5.3.30.0000.05714.13
5.3.20.0070.04713.76
5.3.10.0130.04713.73
5.3.00.0000.06013.54
5.2.170.0170.03011.25
5.2.160.0030.04311.30
5.2.150.0000.04711.13
5.2.140.0100.04711.20
5.2.130.0130.05011.08
5.2.120.0000.04711.09
5.2.110.0070.04010.93
5.2.100.0100.05311.18
5.2.90.0100.04011.16
5.2.80.0030.05311.06
5.2.70.0030.04311.07
5.2.60.0170.04711.02
5.2.50.0070.04011.11
5.2.40.0070.03711.07
5.2.30.0000.04711.03
5.2.20.0070.05311.14
5.2.10.0100.03310.93
5.2.00.0000.04710.93
5.1.60.0100.04310.09
5.1.50.0070.0339.99
5.1.40.0030.03710.02
5.1.30.0000.04010.50
5.1.20.0030.05310.42
5.1.10.0070.03710.03
5.1.00.0100.03010.14
5.0.50.0070.0378.61
5.0.40.0070.0408.63
5.0.30.0070.0578.28
5.0.20.0030.0278.38
5.0.10.0030.0308.24
5.0.00.0070.0438.25
4.4.90.0000.0336.80
4.4.80.0070.0276.80
4.4.70.0000.0236.80
4.4.60.0000.0306.80
4.4.50.0070.0176.80
4.4.40.0030.0336.80
4.4.30.0030.0206.80
4.4.20.0000.0236.80
4.4.10.0070.0176.80
4.4.00.0070.0406.80
4.3.110.0070.0306.80
4.3.100.0070.0276.80
4.3.90.0000.0206.80
4.3.80.0000.0406.80
4.3.70.0030.0276.80
4.3.60.0070.0176.80
4.3.50.0100.0236.80
4.3.40.0100.0276.80
4.3.30.0030.0276.80
4.3.20.0130.0176.80
4.3.10.0030.0276.80
4.3.00.0030.0207.39

preferences:
41.49 ms | 400 KiB | 5 Q