3v4l.org

run code in 300+ PHP versions simultaneously
<?php function o($s) {echo $s;} o(__FILE__);

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)
8.3.60.0070.00716.63
8.3.50.0120.00722.00
8.3.40.0070.01018.84
8.3.30.0100.00318.96
8.3.20.0070.00020.27
8.3.10.0000.00823.48
8.3.00.0050.00319.38
8.2.180.0110.00416.32
8.2.170.0070.00722.96
8.2.160.0130.00320.57
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00622.12
8.2.110.0030.00620.27
8.2.100.0120.00017.59
8.2.90.0000.00719.17
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0080.00017.91
8.2.50.0050.00318.07
8.2.40.0040.00419.89
8.2.30.0040.00417.99
8.2.20.0060.00317.57
8.2.10.0060.00318.02
8.2.00.0040.00417.55
8.1.280.0140.00725.92
8.1.270.0040.00423.70
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0060.00620.77
8.1.220.0000.00917.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0030.00718.10
8.1.170.0040.00418.48
8.1.160.0000.00721.90
8.1.150.0040.00418.55
8.1.140.0040.00417.33
8.1.130.0000.00817.69
8.1.120.0040.00417.40
8.1.110.0070.00017.30
8.1.100.0040.00417.31
8.1.90.0030.00417.30
8.1.80.0050.00317.32
8.1.70.0070.00017.20
8.1.60.0000.00817.37
8.1.50.0040.00417.41
8.1.40.0000.00817.45
8.1.30.0030.00617.52
8.1.20.0040.00417.53
8.1.10.0040.00417.30
8.1.00.0060.00317.41
8.0.300.0000.00818.77
8.0.290.0070.00017.18
8.0.280.0000.00718.42
8.0.270.0080.00017.23
8.0.260.0030.00317.14
8.0.250.0070.00016.91
8.0.240.0030.00316.87
8.0.230.0030.00316.82
8.0.220.0000.00716.78
8.0.210.0050.00216.67
8.0.200.0000.00616.81
8.0.190.0080.00016.70
8.0.180.0040.00416.63
8.0.170.0000.00716.80
8.0.160.0050.00216.76
8.0.150.0030.00316.63
8.0.140.0040.00716.60
8.0.130.0000.00513.14
8.0.120.0030.00516.71
8.0.110.0050.00216.67
8.0.100.0040.00416.66
8.0.90.0040.00416.77
8.0.80.0080.00716.64
8.0.70.0040.00416.65
8.0.60.0000.00716.61
8.0.50.0000.00716.58
8.0.30.0120.00616.93
8.0.20.0100.01117.40
8.0.10.0000.00816.82
8.0.00.0070.01016.74
7.4.330.0030.00315.00
7.4.320.0030.00316.36
7.4.300.0000.00616.43
7.4.290.0000.00716.44
7.4.280.0050.00216.32
7.4.270.0030.00316.43
7.4.260.0000.00716.50
7.4.250.0050.00216.45
7.4.240.0020.00516.43
7.4.230.0070.00016.63
7.4.220.0070.01016.48
7.4.210.0080.00816.52
7.4.200.0000.00716.34
7.4.190.0030.00316.43
7.4.160.0100.00616.51
7.4.150.0070.01017.40
7.4.140.0050.01217.86
7.4.130.0050.01316.49
7.4.120.0080.00816.30
7.4.110.0100.00716.34
7.4.100.0100.01016.36
7.4.90.0030.01316.62
7.4.80.0030.01619.39
7.4.70.0080.01416.59
7.4.60.0100.00716.34
7.4.50.0030.00616.20
7.4.40.0100.00716.16
7.4.30.0030.01316.34
7.4.00.0070.00614.88
7.3.330.0050.00013.03
7.3.320.0000.00513.18
7.3.310.0000.00716.15
7.3.300.0060.00016.16
7.3.290.0030.01316.31
7.3.280.0100.00916.29
7.3.270.0080.00817.40
7.3.260.0090.00916.37
7.3.250.0150.00916.44
7.3.240.0140.00316.52
7.3.230.0030.01216.39
7.3.210.0160.00316.41
7.3.200.0120.00619.39
7.3.190.0120.00916.60
7.3.180.0110.00516.32
7.3.170.0090.01216.31
7.3.160.0090.00616.32
7.3.120.0050.01214.92
7.3.110.0090.00914.59
7.3.100.0110.00014.74
7.3.90.0140.00714.77
7.3.80.0090.00914.72
7.3.70.0030.00914.77
7.3.60.0070.00714.58
7.3.50.0100.00614.73
7.3.40.0000.01014.62
7.3.30.0000.01914.87
7.3.20.0140.00016.70
7.3.10.0090.00616.39
7.3.00.0060.00616.26
7.2.330.0130.00416.41
7.2.320.0070.01016.37
7.2.310.0130.00316.20
7.2.300.0070.01016.66
7.2.290.0080.00816.61
7.2.250.0140.00415.03
7.2.240.0030.01314.99
7.2.230.0180.00414.89
7.2.220.0000.01515.04
7.2.210.0060.00914.82
7.2.200.0030.01014.82
7.2.190.0090.00314.69
7.2.180.0030.01315.01
7.2.170.0060.01014.96
7.1.330.0030.00915.51
7.1.320.0060.00315.80
7.1.310.0030.01215.80
7.1.300.0040.00415.86
7.1.290.0150.00015.74
7.1.280.0030.01515.56
7.1.270.0030.00715.61
7.1.260.0000.01315.73
7.1.70.0070.00317.05
7.1.60.0100.01319.46
7.1.50.0110.00816.84
7.1.00.0030.07322.31
7.0.200.0000.00716.59
7.0.140.0070.07322.08
7.0.60.0200.06719.85
7.0.50.0100.08017.95
7.0.40.0100.03720.30
7.0.30.2300.04320.34
7.0.20.0270.06720.23
7.0.10.0130.08020.15
7.0.00.0130.04320.19
5.6.280.0000.07721.00
5.6.210.0070.08320.70
5.6.200.0030.05018.27
5.6.190.0130.08020.57
5.6.180.0170.05720.49
5.6.170.0330.07320.45
5.6.160.0070.04020.56
5.6.150.0130.05018.27
5.6.140.0070.08318.15
5.6.130.0000.05018.15
5.6.120.0000.04321.10
5.6.110.0170.07720.95
5.6.100.0070.08020.98
5.6.90.0000.08720.99
5.6.80.0100.05320.37
5.5.350.3100.03020.44
5.5.340.0130.07717.99
5.5.330.0030.04320.41
5.5.320.0170.04320.31
5.5.310.0200.05320.22
5.5.300.0070.03718.04
5.5.290.0170.07017.92
5.5.280.0100.04320.90
5.5.270.0070.04020.77
5.5.260.0130.07320.97
5.5.250.0070.04720.69
5.5.240.0030.07320.19
5.4.450.0330.04319.49
5.4.440.0270.05019.18
5.4.430.0530.03719.38
5.4.420.0670.04719.27
5.4.410.0230.04719.38
5.4.400.0870.03719.07
5.4.390.0570.04719.32
5.4.380.0700.04019.13
5.4.370.0630.03319.07
5.4.360.0730.03319.23
5.4.350.0900.03319.17
5.4.340.0700.03019.21
5.4.320.0670.02719.13
5.4.310.0530.03718.86
5.4.300.0700.03319.06
5.4.290.0770.03019.13
5.4.280.0670.04019.32
5.4.270.0800.03018.95
5.4.260.0700.04319.20
5.4.250.0530.03018.96
5.4.240.0470.03019.19
5.4.230.0700.02719.13
5.4.220.0530.08019.21
5.4.210.0800.06319.02
5.4.200.0970.03718.96
5.4.190.0230.04319.03
5.4.180.0530.03719.30
5.4.170.0400.04018.93
5.4.160.0600.03718.92
5.4.150.0070.03319.14
5.4.140.0400.02716.35
5.4.130.0700.02716.66
5.4.120.0300.03716.39
5.4.110.0600.03716.27
5.4.100.0400.04716.43
5.4.90.0270.04016.42
5.4.80.0630.04016.57
5.4.70.0230.04316.55
5.4.60.0570.02716.49
5.4.50.0700.04016.54
5.4.40.0530.03316.42
5.4.30.0630.04016.16
5.4.20.0300.03716.44
5.4.10.0430.04316.30
5.4.00.0300.04015.83
5.3.290.0530.03315.79
5.3.280.0230.04015.83
5.3.270.0730.03715.83
5.3.260.0700.03015.83
5.3.250.0430.04015.83
5.3.240.0870.02715.83
5.3.230.0570.04015.83
5.3.220.0500.03315.83
5.3.210.0530.03715.83
5.3.200.0770.03715.83
5.3.190.0830.03315.83
5.3.180.0670.02715.83
5.3.170.0300.03015.83
5.3.160.0830.03015.83
5.3.150.0500.02715.83
5.3.140.0530.03715.83
5.3.130.0400.04015.83
5.3.120.0630.04015.83
5.3.110.0370.03715.83
5.3.100.0600.03315.83
5.3.90.0670.04015.83
5.3.80.0530.03715.83
5.3.70.0370.03315.83
5.3.60.0330.04015.83
5.3.50.0730.03715.83
5.3.40.0570.03715.83
5.3.30.0700.03315.83
5.3.20.0870.03315.83
5.3.10.0270.03715.83
5.3.00.0330.04015.83
5.2.170.0330.03715.83
5.2.160.0200.03015.83
5.2.150.0400.03015.83
5.2.140.0500.03315.83
5.2.130.0600.03715.83
5.2.120.0370.02315.83
5.2.110.0300.03015.83
5.2.100.0200.03315.83
5.2.90.0230.03015.83
5.2.80.0570.03315.83
5.2.70.0270.02715.83
5.2.60.0630.02315.83
5.2.50.0630.03015.83
5.2.40.0630.03015.83
5.2.30.0330.03015.83
5.2.20.0430.03015.83
5.2.10.0570.02315.83
5.2.00.0470.02015.83
5.1.60.0430.02015.83
5.1.50.0370.02315.83
5.1.40.0000.02015.83
5.1.30.0470.02315.83
5.1.20.0700.02315.83
5.1.10.0530.02015.83
5.1.00.0130.04015.83
5.0.50.0200.02015.83
5.0.40.0300.01315.83
5.0.30.0030.02315.83
5.0.20.0030.02315.71
5.0.10.0230.02315.71
5.0.00.0130.03015.71
4.4.90.0200.01715.83
4.4.80.0370.01315.83
4.4.70.0030.01715.83
4.4.60.0070.01315.83
4.4.50.0200.01715.83
4.4.40.0130.02715.83
4.4.30.0230.01015.83
4.4.20.0270.01315.83
4.4.10.0330.01715.83
4.4.00.0070.02315.83
4.3.110.0370.01315.83
4.3.100.0170.02715.71
4.3.90.0030.02015.71
4.3.80.0130.02015.71
4.3.70.0130.01315.71
4.3.60.0230.01715.71
4.3.50.0070.02015.71
4.3.40.0300.02315.71
4.3.30.0030.01715.71
4.3.20.0100.01715.71
4.3.10.0070.01015.71
4.3.00.0200.01715.71

preferences:
45.58 ms | 401 KiB | 5 Q