3v4l.org

run code in 300+ PHP versions simultaneously
<?php print strpos('asd.php','.php'); ?>

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)
8.3.60.0080.00818.31
8.3.50.0260.00921.09
8.3.40.0110.00718.75
8.3.30.0110.00318.60
8.3.20.0140.00320.05
8.3.10.0090.00923.53
8.3.00.0110.00419.53
8.2.180.0090.01216.38
8.2.170.0040.01122.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0090.00017.63
8.2.110.0030.00621.00
8.2.100.0080.00417.50
8.2.90.0000.00818.89
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0000.00917.93
8.2.50.0050.00318.07
8.2.40.0000.00719.31
8.2.30.0000.00918.03
8.2.20.0000.00817.64
8.2.10.0070.00017.87
8.2.00.0040.00418.03
8.1.280.0070.00725.92
8.1.270.0080.00020.38
8.1.260.0000.01326.35
8.1.250.0050.00228.09
8.1.240.0100.00019.05
8.1.230.0110.00017.42
8.1.220.0050.00317.74
8.1.210.0070.00318.77
8.1.200.0000.00817.10
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.51
8.1.160.0000.00721.84
8.1.150.0050.00218.86
8.1.140.0030.00517.32
8.1.130.0040.00417.59
8.1.120.0000.00717.22
8.1.110.0030.00317.30
8.1.100.0000.00717.23
8.1.90.0040.00317.22
8.1.80.0040.00417.31
8.1.70.0070.00017.28
8.1.60.0030.00617.46
8.1.50.0000.00817.34
8.1.40.0000.00817.38
8.1.30.0000.00917.54
8.1.20.0030.00517.49
8.1.10.0000.00717.45
8.1.00.0050.00317.23
8.0.300.0080.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.37
8.0.270.0000.00717.19
8.0.260.0040.00417.07
8.0.250.0000.00716.91
8.0.240.0050.00316.94
8.0.230.0040.00416.79
8.0.220.0070.00016.68
8.0.210.0050.00216.75
8.0.200.0030.00616.79
8.0.190.0040.00416.80
8.0.180.0030.00716.78
8.0.170.0040.00416.68
8.0.160.0030.00316.74
8.0.150.0050.00316.61
8.0.140.0040.00416.64
8.0.130.0000.00613.16
8.0.120.0040.00416.71
8.0.110.0000.00716.59
8.0.100.0040.00416.57
8.0.90.0000.00716.58
8.0.80.0090.00616.73
8.0.70.0000.00716.55
8.0.60.0000.00716.55
8.0.50.0050.00216.64
8.0.30.0130.00517.06
8.0.20.0160.00917.40
8.0.10.0000.00716.69
8.0.00.0100.01016.74
7.4.330.0000.00615.08
7.4.320.0000.00716.36
7.4.300.0000.00616.36
7.4.290.0040.00416.37
7.4.280.0040.00416.45
7.4.270.0000.00716.35
7.4.260.0070.00016.21
7.4.250.0040.00416.28
7.4.240.0020.00516.28
7.4.230.0000.00716.54
7.4.220.0060.01216.38
7.4.210.0090.00916.40
7.4.200.0030.00316.25
7.4.160.0060.01116.29
7.4.150.0150.00917.40
7.4.140.0060.01117.86
7.4.130.0130.00616.40
7.4.120.0130.00516.39
7.4.110.0100.00716.41
7.4.100.0060.01116.43
7.4.90.0030.01316.30
7.4.80.0060.01019.39
7.4.70.0170.00016.31
7.4.60.0060.01216.56
7.4.50.0040.00416.26
7.4.40.0120.00316.34
7.4.30.0090.00916.14
7.4.00.0060.01114.70
7.3.330.0020.00212.99
7.3.320.0050.00013.04
7.3.310.0030.00316.26
7.3.300.0070.00016.12
7.3.290.0070.00716.12
7.3.280.0130.00616.13
7.3.270.0140.00417.40
7.3.260.0140.00316.27
7.3.250.0090.00816.23
7.3.240.0040.01316.26
7.3.230.0090.00916.41
7.3.210.0060.01116.10
7.3.200.0000.01816.39
7.3.190.0110.01016.13
7.3.180.0130.00516.14
7.3.170.0040.01216.27
7.3.160.0100.00616.42
7.3.120.0020.01414.76
7.3.110.0070.01114.63
7.3.100.0080.00814.59
7.3.90.0080.00314.86
7.3.80.0080.00814.76
7.3.70.0080.00514.77
7.3.60.0080.00614.69
7.3.50.0030.00814.68
7.3.40.0080.00714.58
7.3.30.0030.01114.56
7.3.20.0130.00316.30
7.3.10.0060.00616.30
7.3.00.0070.00516.53
7.2.330.0100.00616.27
7.2.320.0060.01116.54
7.2.310.0090.00616.25
7.2.300.0070.01116.57
7.2.290.0160.00316.55
7.2.250.0080.00914.73
7.2.240.0080.01014.79
7.2.230.0020.01114.96
7.2.220.0080.00714.82
7.2.210.0050.00814.82
7.2.200.0040.00614.79
7.2.190.0030.01114.71
7.2.180.0040.00514.79
7.2.170.0020.01214.89
7.2.60.0080.00416.83
7.2.00.0070.00719.44
7.1.330.0060.00615.59
7.1.320.0050.00715.30
7.1.310.0080.00615.88
7.1.300.0060.00915.43
7.1.290.0070.00415.68
7.1.280.0030.00915.76
7.1.270.0020.01115.43
7.1.260.0070.00515.62
7.1.200.0000.01315.59
7.1.100.0070.00717.50
7.1.70.0040.00417.05
7.1.60.0090.01319.12
7.1.50.0070.01116.64
7.1.00.0100.07022.40
7.0.200.0070.00016.66
7.0.60.0030.06719.90
7.0.50.0100.07717.79
7.0.40.0030.04320.30
7.0.30.0300.06320.18
7.0.20.0270.07020.04
7.0.10.0030.04320.33
7.0.00.0170.07320.11
5.6.280.0000.07721.14
5.6.210.0100.07020.62
5.6.200.0070.04318.21
5.6.190.0030.05020.60
5.6.180.0170.04020.67
5.6.170.0200.05020.41
5.6.160.0070.05720.70
5.6.150.0000.05718.21
5.6.140.0030.08318.13
5.6.130.0030.08718.15
5.6.120.0130.07720.99
5.6.110.0000.09021.02
5.6.100.0130.08321.08
5.6.90.0070.06020.96
5.6.80.0070.08320.43
5.6.70.0070.04020.41
5.5.350.0170.07720.31
5.5.340.0070.03717.92
5.5.330.0100.05720.57
5.5.320.0370.07720.14
5.5.310.0200.03320.25
5.5.300.0070.03317.98
5.5.290.0070.08017.99
5.5.280.0070.08720.76
5.5.270.0070.08720.84
5.5.260.0100.08020.75
5.5.250.0000.04320.60
5.5.240.0130.06020.34
5.4.450.0570.06319.51
5.4.440.0200.05719.48
5.4.430.0130.05019.46
5.4.420.0800.05019.47
5.4.410.0870.05319.50
5.4.400.0800.05318.81
5.4.390.0430.06019.15
5.4.380.0170.05319.30
5.4.370.0270.04719.28
5.4.360.0570.05319.30
5.4.350.0570.05319.08
5.4.340.0100.06318.80
5.4.320.0400.05718.95
5.4.310.0800.05019.14
5.4.300.0730.05019.21
5.4.290.0870.05019.27
5.4.280.0730.05718.95
5.4.270.0630.06718.99
5.4.260.0830.04718.80
5.4.250.0770.05019.14
5.4.240.0870.05719.28
5.4.230.0730.05318.99
5.4.220.0770.07318.91
5.4.210.0770.05019.15
5.4.200.0800.05319.14
5.4.190.0870.05318.98
5.4.180.0670.05318.93
5.4.170.0630.05719.25
5.4.160.0630.06718.80
5.4.150.0700.06018.92
5.4.140.0630.06016.43
5.4.130.0770.05016.39
5.4.120.0830.04016.55
5.4.110.0670.04716.56
5.4.100.0770.05716.53
5.4.90.0570.05316.30
5.4.80.0730.05316.16
5.4.70.0230.07316.37
5.4.60.0370.06016.28
5.4.50.0000.07716.36
5.4.40.0030.05716.46
5.4.30.0100.06016.31
5.4.20.0030.05316.28

preferences:
51.59 ms | 401 KiB | 5 Q