3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = ''; $options['after'] .= 'x';

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)
8.3.60.0100.00716.88
8.3.50.0130.00721.21
8.3.40.0070.00718.79
8.3.30.0120.00318.66
8.3.20.0040.00420.35
8.3.10.0030.00623.48
8.3.00.0040.00423.52
8.2.180.0090.00616.62
8.2.170.0040.01122.96
8.2.160.0170.00320.09
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00720.91
8.2.120.0000.00726.35
8.2.110.0030.00621.00
8.2.100.0040.00817.93
8.2.90.0050.00319.23
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0040.00418.09
8.2.40.0050.00322.31
8.2.30.0000.00719.39
8.2.20.0040.00417.64
8.2.10.0080.00017.97
8.2.00.0000.00717.93
8.1.280.0060.00925.92
8.1.270.0100.01022.23
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0060.00322.55
8.1.230.0040.00817.76
8.1.220.0050.00317.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0060.00318.50
8.1.160.0050.00220.80
8.1.150.0070.00018.88
8.1.140.0000.00919.51
8.1.130.0000.00817.52
8.1.120.0030.00317.33
8.1.110.0040.00417.30
8.1.100.0060.00317.34
8.1.90.0040.00417.42
8.1.80.0040.00417.38
8.1.70.0030.00317.32
8.1.60.0000.00817.52
8.1.50.0040.00417.50
8.1.40.0000.00817.46
8.1.30.0030.00617.59
8.1.20.0030.00517.49
8.1.10.0000.00717.50
8.1.00.0030.00617.43
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0070.00018.32
8.0.270.0030.00317.19
8.0.260.0030.00317.15
8.0.250.0000.00716.96
8.0.240.0070.00016.84
8.0.230.0000.00716.92
8.0.220.0070.00016.79
8.0.210.0070.00016.86
8.0.200.0030.00316.92
8.0.190.0000.00816.85
8.0.180.0000.00716.80
8.0.170.0050.00316.87
8.0.160.0080.00016.79
8.0.150.0090.00316.79
8.0.140.0030.00316.76
8.0.130.0000.00813.22
8.0.120.0030.00516.89
8.0.110.0030.00316.85
8.0.100.0050.00216.97
8.0.90.0080.00016.72
8.0.80.0000.01616.95
8.0.70.0080.00016.88
8.0.60.0070.00016.85
8.0.50.0040.00416.90
8.0.30.0110.00517.16
8.0.20.0140.01317.40
8.0.10.0040.00416.83
8.0.00.0110.00816.68
7.4.330.0000.00616.67
7.4.320.0030.00316.36
7.4.300.0080.00016.35
7.4.290.0030.00316.57
7.4.280.0000.00816.48
7.4.270.0030.00316.55
7.4.260.0040.00416.51
7.4.250.0000.00716.61
7.4.240.0000.00716.57
7.4.230.0030.00316.49
7.4.220.0120.00616.65
7.4.210.0030.01016.45
7.4.200.0050.00216.25
7.4.160.0060.00916.55
7.4.150.0220.00317.40
7.4.140.0110.01117.86
7.4.130.0170.00016.39
7.4.120.0100.00816.54
7.4.110.0150.00416.46
7.4.100.0100.00716.65
7.4.90.0110.00516.32
7.4.80.0110.00819.39
7.4.70.0110.00716.32
7.4.60.0100.00616.41
7.4.50.0100.00616.45
7.4.40.0100.00716.29
7.4.30.0030.01316.55
7.4.00.0090.00615.11
7.3.330.0030.00313.19
7.3.320.0000.00513.07
7.3.310.0050.00316.14
7.3.300.0050.00316.30
7.3.290.0100.00416.35
7.3.280.0070.00816.33
7.3.270.0070.01017.40
7.3.260.0090.00916.52
7.3.240.0080.01216.46
7.3.230.0100.00616.39
7.3.210.0120.00616.42
7.3.200.0120.00619.39
7.3.190.0120.00416.61
7.3.180.0120.00616.52
7.3.170.0030.01716.59
7.3.160.0100.00616.29
7.2.330.0070.01016.55
7.2.320.0140.00516.22
7.2.310.0140.00316.61
7.2.300.0030.01416.27
7.2.290.0120.00616.36
7.2.60.0090.00616.78
7.2.00.0000.01119.43
7.1.200.0120.00915.51
7.1.100.0000.01118.06
7.1.70.0000.01317.23
7.1.60.0040.02119.40
7.1.50.0150.00616.93
7.1.00.0070.07322.33
7.0.200.2500.00714.39
7.0.60.0270.06320.01
7.0.50.0100.05717.90
7.0.40.0070.04719.96
7.0.30.0370.07320.04
7.0.20.0270.04320.13
7.0.10.0030.08320.09
7.0.00.0000.04320.01
5.6.280.0130.05321.09
5.6.210.0100.08020.72
5.6.200.0070.04318.15
5.6.190.0170.08020.32
5.6.180.0330.06320.45
5.6.170.0370.06720.48
5.6.160.0230.05320.38
5.6.150.0100.05018.11
5.6.140.0100.06318.16
5.6.130.0070.07718.14
5.6.120.0230.06721.14
5.6.110.0070.04720.95
5.6.100.0170.07721.07
5.6.90.0170.06720.95
5.6.80.0070.08720.38
5.5.350.0130.08720.46
5.5.340.0130.07317.93
5.5.330.0070.06320.07
5.5.320.0230.04720.32
5.5.310.0130.08720.30
5.5.300.0070.07318.00
5.5.290.0000.04317.91
5.5.280.0100.04020.86
5.5.270.0070.08720.66
5.5.260.0000.04320.72
5.5.250.0070.05720.77
5.5.240.0330.07320.35

preferences:
42.35 ms | 401 KiB | 5 Q