3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) {$a[1] = 1;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)
8.3.60.0160.00316.75
8.3.50.0090.01016.65
8.3.40.0090.00618.84
8.3.30.0040.01118.85
8.3.20.0050.00318.73
8.3.10.0030.00618.90
8.3.00.0090.00019.38
8.2.180.0150.00416.75
8.2.170.0110.00422.96
8.2.160.0100.00619.09
8.2.150.0080.00024.18
8.2.140.0100.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0090.00020.70
8.2.100.0120.00017.79
8.2.90.0040.00417.88
8.2.80.0040.00718.91
8.2.70.0030.00717.75
8.2.60.0050.00318.05
8.2.50.0040.00418.07
8.2.40.0050.00519.48
8.2.30.0060.00317.87
8.2.20.0040.00717.87
8.2.10.0000.00817.86
8.2.00.0080.00417.74
8.1.280.0120.00625.92
8.1.270.0030.00623.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00919.30
8.1.230.0120.00018.32
8.1.220.0000.00917.91
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0000.00917.60
8.1.180.0000.00818.10
8.1.170.0000.00919.00
8.1.160.0070.00019.38
8.1.150.0050.00219.00
8.1.140.0000.00717.67
8.1.130.0050.00217.66
8.1.120.0040.00417.77
8.1.110.0050.00317.65
8.1.100.0080.00017.79
8.1.90.0000.00717.75
8.1.80.0070.00017.66
8.1.70.0040.00417.77
8.1.60.0030.00617.93
8.1.50.0000.00917.77
8.1.40.0040.00417.79
8.1.30.0070.00417.90
8.1.20.0100.00017.90
8.1.10.0000.00817.90
8.1.00.0060.00317.67
8.0.300.0000.00818.77
8.0.290.0050.00317.00
8.0.280.0070.00018.86
8.0.270.0050.00317.40
8.0.260.0040.00417.18
8.0.250.0000.00817.11
8.0.240.0000.00717.16
8.0.230.0080.00017.13
8.0.220.0000.00717.19
8.0.210.0030.00317.16
8.0.200.0040.00417.31
8.0.190.0070.00017.21
8.0.180.0040.00417.25
8.0.170.0040.00417.12
8.0.160.0090.00017.29
8.0.150.0070.00317.10
8.0.140.0000.00817.20
8.0.130.0030.00313.61
8.0.120.0060.00317.05
8.0.110.0050.00217.19
8.0.100.0070.00017.05
8.0.90.0070.00017.07
8.0.80.0110.00717.23
8.0.70.0050.00317.04
8.0.60.0000.00817.05
8.0.50.0030.00517.09
8.0.30.0080.00817.55
8.0.20.0090.01017.40
8.0.10.0040.00417.35
8.0.00.0130.00816.90
7.4.330.0000.00613.28
7.4.320.0000.00616.91
7.4.300.0030.00316.78
7.4.290.0080.00016.93
7.4.280.0070.00016.80
7.4.270.0070.00416.94
7.4.260.0030.00313.63
7.4.250.0000.00816.71
7.4.240.0050.00316.78
7.4.230.0000.00716.87
7.4.220.0120.00617.00
7.4.210.0100.01017.03
7.4.200.0000.00716.99
7.4.190.0040.00416.93
7.4.160.0060.01016.69
7.4.150.0030.01616.69
7.4.140.0160.00817.86
7.4.130.0110.00816.63
7.4.120.0070.01116.84
7.4.110.0100.01316.75
7.4.100.0060.01216.71
7.4.90.0110.00616.66
7.4.80.0100.00619.39
7.4.70.0080.00916.76
7.4.60.0060.01116.79
7.4.50.0030.00716.80
7.4.40.0030.01216.76
7.4.30.0100.00716.86
7.4.00.0030.01215.22
7.3.330.0000.00713.53
7.3.320.0030.00313.62
7.3.310.0040.00416.53
7.3.300.0070.00016.53
7.3.290.0060.00916.68
7.3.280.0120.00416.59
7.3.270.0230.01316.75
7.3.260.0060.01116.52
7.3.240.0060.01016.60
7.3.230.0080.00816.71
7.3.210.0110.00716.64
7.3.200.0090.00916.69
7.3.190.0060.00916.95
7.3.180.0070.01016.68
7.3.170.0080.00816.59
7.3.160.0120.00417.05
7.3.120.0070.00914.92
7.3.110.0070.01114.73
7.3.100.0090.00914.97
7.3.90.0120.00315.05
7.3.80.0070.00715.12
7.3.70.0000.00914.73
7.3.60.0090.00915.17
7.3.50.0030.00614.93
7.3.40.0060.00615.05
7.3.30.0060.00315.06
7.3.20.0000.01516.44
7.3.10.0030.00616.44
7.3.00.0000.01016.64
7.2.330.0160.00317.02
7.2.320.0060.01216.84
7.2.310.0070.01617.11
7.2.300.0120.01216.80
7.2.290.0120.01117.01
7.2.250.0070.01115.36
7.2.240.0060.01215.10
7.2.230.0070.01114.85
7.2.220.0000.01115.28
7.2.210.0060.00915.24
7.2.200.0040.01115.28
7.2.190.0030.01315.16
7.2.180.0090.00615.41
7.2.170.0070.01015.13
7.2.110.0280.00316.56
7.2.00.0080.00319.38
7.1.330.0000.01215.72
7.1.320.0000.01415.72
7.1.310.0040.00715.95
7.1.300.0030.00915.87
7.1.290.0080.00515.81
7.1.280.0000.01315.46
7.1.270.0120.00015.90
7.1.260.0030.00715.60
7.1.100.0030.00718.20
7.1.70.0000.00817.19
7.1.60.0110.01419.21
7.1.50.0100.01316.77
7.1.00.0070.06022.57
7.0.200.0140.00715.20
7.0.140.0070.07022.18
7.0.120.0000.03322.15
7.0.60.0100.06720.21
7.0.50.0170.08018.25
7.0.40.0170.06720.26
7.0.30.0500.06720.07
7.0.20.0370.07020.10
7.0.10.0100.07320.10
7.0.00.0130.07020.23
5.6.280.0070.07322.21
5.6.210.0170.07321.75
5.6.200.0100.06719.42
5.6.190.0070.08721.53
5.6.180.3430.05321.81
5.6.170.0200.04721.66
5.6.160.0130.08321.61
5.6.150.0070.08719.44
5.6.140.0070.07719.49
5.6.130.0030.05019.29
5.6.120.0070.05722.30
5.6.110.0100.07722.28
5.6.100.0000.04722.20
5.6.90.0200.07322.36
5.6.80.0070.08321.67
5.5.350.0370.06721.70
5.5.340.0130.06719.27
5.5.330.0100.07021.31
5.5.320.0300.08021.52
5.5.310.0200.04721.45
5.5.300.0100.07719.25
5.5.290.0070.05319.09
5.5.280.0130.07722.05
5.5.270.0070.06022.06
5.5.260.0130.08322.20
5.5.250.0030.04721.96
5.5.240.3830.03721.34
5.4.450.0030.05320.56
5.4.440.0100.08020.70
5.4.430.0070.07320.46
5.4.420.0100.06720.61
5.4.410.0100.08320.34
5.4.400.0000.07020.51
5.4.390.0070.05020.38
5.4.380.0100.07720.21
5.4.370.0130.07320.32
5.4.360.0100.06020.38
5.4.350.0170.06720.38
5.4.340.0030.06020.10
5.4.320.0000.05020.39
5.4.310.0100.05720.38
5.4.300.0070.03720.09
5.4.290.0200.06320.22
5.4.280.0070.07720.25
5.4.270.0100.07320.25
5.4.260.0200.06320.38
5.4.250.0170.07020.24
5.4.240.0030.05320.22
5.4.230.0030.04720.46
5.4.220.0130.07320.13
5.4.210.0030.04020.11
5.4.200.0070.07720.09
5.4.190.0070.03720.21
5.4.180.0000.08320.28
5.4.170.0070.07020.20
5.4.160.0070.07320.35
5.4.150.0130.04320.30
5.4.140.0070.03317.66
5.4.130.0070.03717.51
5.4.120.0030.07017.52
5.4.110.0130.06717.81
5.4.100.0070.05717.66
5.4.90.0170.06317.80
5.4.80.0100.07017.73
5.4.70.0400.01717.79
5.4.60.0100.07017.66
5.4.50.0100.03017.74
5.4.40.0070.03317.67
5.4.30.0100.03317.52
5.4.20.0000.04017.72
5.4.10.0100.03317.63
5.4.00.0000.03717.04
5.3.290.0100.04015.79
5.3.280.0070.07715.70
5.3.270.0030.08015.63
5.3.260.0130.04316.17
5.3.250.0100.07715.71
5.3.240.0200.06715.77
5.3.230.0100.08315.75
5.3.220.0030.07715.70
5.3.210.0170.07015.75
5.3.200.0030.06315.68
5.3.190.0100.07715.67
5.3.180.0130.06015.66
5.3.170.0070.03715.59
5.3.160.0030.04315.69
5.3.150.0030.06015.58
5.3.140.0000.04015.70
5.3.130.0000.04315.73
5.3.120.0130.03015.75
5.3.110.0070.03715.64
5.3.100.0030.03715.10
5.3.90.0030.04015.24
5.3.80.0000.04715.16
5.3.70.0030.04315.16
5.3.60.0000.04315.20
5.3.50.0000.04014.98
5.3.40.0030.05015.05
5.3.30.0030.04314.86
5.3.20.0000.06314.72
5.3.10.0030.04314.74
5.3.00.0100.03014.77
5.2.170.0000.05712.20
5.2.160.0070.04312.18
5.2.150.0030.03712.17
5.2.140.0000.06712.23
5.2.130.0030.03012.21
5.2.120.0000.03312.28
5.2.110.0000.03012.27
5.2.100.0000.03712.16
5.2.90.0000.03312.28
5.2.80.0070.02712.14
5.2.70.0000.03312.11
5.2.60.0070.02712.09
5.2.50.0030.03012.12
5.2.40.0000.03312.07
5.2.30.0030.03012.07
5.2.20.0000.03012.03
5.2.10.0000.03012.11
5.2.00.0030.02711.82
5.1.60.0030.02311.31
5.1.50.0030.02711.40
5.1.40.0070.02711.29
5.1.30.0000.03311.72
5.1.20.0000.03311.77
5.1.10.0000.02711.45
5.1.00.0070.02011.42
5.0.50.0030.0209.80
5.0.40.0000.0209.72
5.0.30.0000.0309.54
5.0.20.0000.0209.53
5.0.10.0000.0209.49
5.0.00.0000.0339.57
4.4.90.0070.0107.56
4.4.80.0000.0177.56
4.4.70.0000.0177.56
4.4.60.0030.0137.56
4.4.50.0000.0177.56
4.4.40.0030.0237.56
4.4.30.0030.0137.56
4.4.20.0030.0137.56
4.4.10.0030.0137.56
4.4.00.0070.0207.56
4.3.110.0000.0207.56
4.3.100.0000.0177.56
4.3.90.0000.0177.56
4.3.80.0030.0237.56
4.3.70.0000.0177.56
4.3.60.0030.0177.56
4.3.50.0030.0137.56
4.3.40.0070.0177.56
4.3.30.0000.0177.56
4.3.20.0000.0177.56
4.3.10.0000.0177.56
4.3.00.0000.0177.56

preferences:
84.48 ms | 401 KiB | 5 Q