3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) {$a[1] = 1;die();return $a;}; $b = range(1, 6000); $c = foo($b);

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)
8.3.60.0060.01616.88
8.3.50.0080.00821.92
8.3.40.0070.00719.00
8.3.30.0070.01119.20
8.3.20.0040.00420.29
8.3.10.0000.00823.51
8.3.00.0080.00019.17
8.2.180.0120.00316.88
8.2.170.0070.00722.96
8.2.160.0110.00320.61
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.90
8.2.110.0090.00020.47
8.2.100.0090.00618.03
8.2.90.0050.00317.75
8.2.80.0030.00518.95
8.2.70.0050.00317.63
8.2.60.0040.00417.75
8.2.50.0020.00517.93
8.2.40.0080.00418.29
8.2.30.0080.00018.34
8.2.20.0040.00417.91
8.2.10.0040.00418.16
8.2.00.0000.01017.93
8.1.280.0060.00925.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0110.00019.10
8.1.230.0040.00721.35
8.1.220.0040.00419.05
8.1.210.0030.00618.77
8.1.200.0000.00917.60
8.1.190.0050.00317.48
8.1.180.0030.00618.10
8.1.170.0000.00717.86
8.1.160.0040.00422.36
8.1.150.0000.00818.84
8.1.140.0070.00017.76
8.1.130.0030.00318.10
8.1.120.0040.00417.76
8.1.110.0040.00417.77
8.1.100.0040.00417.71
8.1.90.0080.00017.80
8.1.80.0040.00417.62
8.1.70.0000.00717.65
8.1.60.0040.00417.96
8.1.50.0000.00817.91
8.1.40.0060.00317.86
8.1.30.0060.00317.97
8.1.20.0040.00417.89
8.1.10.0040.00418.00
8.1.00.0070.00017.89
8.0.300.0060.00318.77
8.0.290.0040.00417.00
8.0.280.0000.00818.80
8.0.270.0030.00317.61
8.0.260.0000.00618.68
8.0.250.0030.00317.25
8.0.240.0030.00317.41
8.0.230.0000.00717.32
8.0.220.0070.00017.23
8.0.210.0000.00717.27
8.0.200.0040.00417.16
8.0.190.0030.00617.25
8.0.180.0040.00417.28
8.0.170.0000.01117.30
8.0.160.0020.00517.12
8.0.150.0000.00717.15
8.0.140.0000.00817.20
8.0.130.0070.00013.64
8.0.120.0000.00917.22
8.0.110.0000.00817.23
8.0.100.0030.00617.12
8.0.90.0040.00417.31
8.0.80.0040.01117.29
8.0.70.0000.00817.13
8.0.60.0070.00017.12
8.0.50.0000.00817.31
8.0.30.0150.00417.58
8.0.20.0050.01417.40
8.0.10.0000.00717.21
8.0.00.0140.00517.23
7.4.330.0030.00315.00
7.4.320.0060.00016.80
7.4.300.0000.00616.72
7.4.290.0030.00316.96
7.4.280.0000.01016.96
7.4.270.0000.00716.96
7.4.260.0030.00316.90
7.4.250.0000.00716.97
7.4.240.0020.00516.96
7.4.230.0030.00317.07
7.4.220.0070.01016.91
7.4.210.0080.00816.96
7.4.200.0030.00316.72
7.4.190.0030.00317.09
7.4.160.0060.01016.78
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.00716.93
7.4.120.0140.00416.81
7.4.110.0070.01116.87
7.4.100.0120.01216.90
7.4.90.0070.01116.80
7.4.80.0100.00719.39
7.4.70.0130.00317.00
7.4.60.0060.01516.85
7.4.50.0040.00016.80
7.4.40.0070.01416.79
7.4.30.0030.01316.87
7.4.00.0040.01115.27
7.3.330.0060.00013.59
7.3.320.0050.00013.67
7.3.310.0000.00716.82
7.3.300.0050.00316.74
7.3.290.0040.01116.77
7.3.280.0090.00916.73
7.3.270.0060.01217.40
7.3.260.0070.01016.88
7.3.250.0070.01216.83
7.3.240.0060.01217.03
7.3.230.0160.00616.86
7.3.210.0170.00316.66
7.3.200.0070.01019.39
7.3.190.0150.00616.89
7.3.180.0100.00616.62
7.3.170.0180.00316.74
7.3.160.0180.00316.71
7.3.120.0060.00915.14
7.2.330.0170.01017.10
7.2.320.0120.00617.13
7.2.310.0100.00716.97
7.2.300.0100.00717.16
7.2.290.0060.01816.66
7.2.00.0030.00919.50
7.1.100.0000.01117.75
7.1.70.0060.00317.18
7.1.60.0100.01419.46
7.1.50.0130.01016.73
7.1.00.0070.07322.50
7.0.200.0000.00816.80
7.0.140.0030.07722.00
7.0.60.0030.08021.79
7.0.50.0030.07322.13
7.0.40.0130.07720.04
7.0.30.0000.09020.11
7.0.20.0130.07019.95
7.0.10.0000.08020.09
7.0.00.0030.08320.02
5.6.280.0000.07022.16
5.6.210.0030.07722.07
5.6.200.0000.08722.27
5.6.190.0070.08722.27
5.6.180.0130.08022.36
5.6.170.0030.08322.41
5.6.160.0100.08722.45
5.6.150.0100.07022.34
5.6.140.0000.08322.33
5.6.130.0070.06022.29
5.6.120.0000.07022.29
5.6.110.0030.06322.34
5.6.100.0070.08722.35
5.6.90.0070.08322.29
5.6.80.0170.06721.88
5.6.70.0000.08321.65
5.6.60.0030.07721.57
5.6.50.0070.07721.68
5.6.40.0100.07021.56
5.6.30.0030.08321.64
5.6.20.0030.08321.68
5.6.10.0030.08321.66
5.6.00.0000.08021.77
5.5.350.0130.08021.73
5.5.340.0030.08022.28
5.5.330.0100.07722.07
5.5.320.0070.07721.99
5.5.310.0030.08322.16
5.5.300.0130.06022.18
5.5.290.0100.07322.18
5.5.280.0000.09022.26
5.5.270.0070.08722.26
5.5.260.0030.08322.18
5.5.250.0100.07321.91
5.5.240.0100.07021.57
5.5.230.0130.05321.48
5.5.220.0030.08021.43
5.5.210.0100.06721.55
5.5.200.0070.07321.54
5.5.190.0070.05321.43
5.5.180.0070.05321.45
5.5.160.0100.06721.39
5.5.150.0030.08721.42
5.5.140.0100.07321.30
5.5.130.0030.08321.54
5.5.120.0100.05721.43
5.5.110.0070.05021.52
5.5.100.0070.07721.20
5.5.90.0030.07021.43
5.5.80.0030.07721.37
5.5.70.0030.08021.39
5.5.60.0070.07721.28
5.5.50.0100.07021.28
5.5.40.0100.06721.37
5.5.30.0070.07321.39
5.5.20.0100.07321.42
5.5.10.0030.06721.43
5.5.00.0030.08321.29
5.4.450.0000.08020.63
5.4.440.0200.06720.46
5.4.430.0030.08320.62
5.4.420.0100.06320.53
5.4.410.0030.08320.65
5.4.400.0070.07720.15
5.4.390.0000.08020.26
5.4.380.0070.07020.27
5.4.370.0070.07720.30
5.4.360.0030.07720.45
5.4.350.0100.07720.16
5.4.340.0070.07020.33
5.4.320.0030.06720.33
5.4.310.0070.07720.14
5.4.300.0100.06320.35
5.4.290.0100.07020.30
5.4.280.0100.06020.25
5.4.270.0070.05720.29
5.4.260.0030.07020.29
5.4.250.0070.06720.24
5.4.240.0070.06320.15
5.4.230.0100.07020.45
5.4.220.0030.07720.35
5.4.210.0000.08320.29
5.4.200.0030.06020.25
5.4.190.0000.08320.15
5.4.180.0100.06020.14
5.4.170.0000.08020.32
5.4.160.0100.06720.24
5.4.150.0030.07020.20
5.4.140.0070.07317.73
5.4.130.0070.07317.58
5.4.120.0070.05017.51
5.4.110.0070.07317.64
5.4.100.0030.07317.60
5.4.90.0000.06017.65
5.4.80.0100.04717.68
5.4.70.0070.07317.77
5.4.60.0070.06717.76
5.4.50.0030.07317.57
5.4.40.0030.07717.65
5.4.30.0230.04317.63
5.4.20.0100.05317.75
5.4.10.0130.06717.58
5.4.00.0070.07317.17
5.3.290.0000.07015.80
5.3.280.0070.07015.87
5.3.270.0000.08315.83
5.3.260.0000.06315.88
5.3.250.0000.07715.90
5.3.240.0000.07015.79
5.3.230.0000.05315.88
5.3.220.0000.07315.81
5.3.210.0030.06315.65
5.3.200.0170.07315.89
5.3.190.0030.06315.86
5.3.180.0030.06015.83
5.3.170.0000.05315.85
5.3.160.0100.07315.85
5.3.150.0030.07315.86
5.3.140.0030.07015.74
5.3.130.0030.07015.73
5.3.120.0030.06315.73
5.3.110.0030.08015.82
5.3.100.0000.08015.32
5.3.90.0030.07715.09
5.3.80.0030.07315.13
5.3.70.0100.07315.20
5.3.60.0000.07715.15
5.3.50.0030.06315.11
5.3.40.0000.08315.23
5.3.30.0070.07015.03
5.3.20.0030.07014.84
5.3.10.0030.07314.93
5.3.00.0070.06714.75
5.2.170.0000.06011.97
5.2.160.0100.05312.14
5.2.150.0070.06312.02
5.2.140.0030.06012.15
5.2.130.0070.06011.93
5.2.120.0030.05312.06
5.2.110.0030.06312.09
5.2.100.0070.03712.14
5.2.90.0070.06011.98
5.2.80.0070.03011.93
5.2.70.0000.05012.09
5.2.60.0030.05012.09
5.2.50.0030.05711.97
5.2.40.0070.06312.02
5.2.30.0000.06712.02
5.2.20.0070.06012.05
5.2.10.0070.06011.93
5.2.00.0070.04011.77
5.1.60.0030.04711.66
5.1.50.0070.04711.59
5.1.40.0000.05011.47
5.1.30.0070.04711.98
5.1.20.0100.05712.03
5.1.10.0070.05311.38
5.1.00.0070.05011.60
5.0.50.0130.04010.32
5.0.40.0000.04310.32
5.0.30.0100.05310.32
5.0.20.0000.04310.32
5.0.10.0030.04310.32
5.0.00.0030.06010.32
4.4.90.0030.03710.41
4.4.80.0000.03010.41
4.4.70.0070.03310.41
4.4.60.0030.03710.41
4.4.50.0000.03710.41
4.4.40.0030.03010.41
4.4.30.0000.03710.41
4.4.20.0070.04010.32
4.4.10.0070.03310.32
4.4.00.0070.05010.32
4.3.110.0070.03010.32
4.3.100.0070.03310.32
4.3.90.0000.04010.32
4.3.80.0000.06310.32
4.3.70.0030.03010.32
4.3.60.0070.03010.32
4.3.50.0030.03710.32
4.3.40.0000.05310.32
4.3.30.0000.03710.32
4.3.20.0000.04310.32
4.3.10.0070.03010.32
4.3.00.0070.03310.32

preferences:
34.08 ms | 401 KiB | 5 Q