3v4l.org

run code in 300+ PHP versions simultaneously
<?php $delim = '/|:;+-_~'; $esc = join('|', array_map('preg_quote', str_split($delim), ['~'])); var_dump($esc);

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)
8.3.60.0100.00716.50
8.3.50.0230.00821.97
8.3.40.0000.01418.87
8.3.30.0040.01118.53
8.3.20.0070.00020.16
8.3.10.0080.00020.40
8.3.00.0070.00023.48
8.2.180.0120.00316.50
8.2.170.0110.00422.96
8.2.160.0100.00322.17
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00320.87
8.2.120.0040.00426.35
8.2.110.0040.00720.93
8.2.100.0090.00317.78
8.2.90.0000.00817.72
8.2.80.0040.00418.03
8.2.70.0040.00417.63
8.2.60.0060.00318.04
8.2.50.0030.00518.09
8.2.40.0040.00420.38
8.2.30.0040.00419.47
8.2.20.0040.00417.49
8.2.10.0050.00218.06
8.2.00.0000.00718.05
8.1.280.0110.00325.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0080.00023.88
8.1.230.0030.00920.89
8.1.220.0040.00417.78
8.1.210.0050.00319.00
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0000.00818.45
8.1.160.0050.00220.74
8.1.150.0050.00218.86
8.1.140.0080.00019.43
8.1.130.0030.00317.70
8.1.120.0040.00417.39
8.1.110.0070.00017.37
8.1.100.0000.00717.33
8.1.90.0040.00417.35
8.1.80.0040.00417.41
8.1.70.0000.00717.43
8.1.60.0040.00417.47
8.1.50.0040.00417.41
8.1.40.0060.00317.44
8.1.30.0000.00817.63
8.1.20.0050.00317.52
8.1.10.0000.00817.46
8.1.00.0040.00817.42
8.0.300.0040.00420.02
8.0.290.0000.00716.63
8.0.280.0030.00318.38
8.0.270.0050.00217.19
8.0.260.0040.00417.19
8.0.250.0000.00616.93
8.0.240.0050.00216.88
8.0.230.0030.00316.91
8.0.220.0070.00016.81
8.0.210.0030.00316.71
8.0.200.0000.00616.89
8.0.190.0000.00716.80
8.0.180.0000.00816.88
8.0.170.0060.00316.91
8.0.160.0030.00316.83
8.0.150.0060.00316.81
8.0.140.0020.00516.67
8.0.130.0030.00313.19
8.0.120.0050.00316.79
8.0.110.0000.00816.77
8.0.100.0000.00816.93
8.0.90.0000.00716.80
8.0.80.0090.00616.79
8.0.70.0040.00416.69
8.0.60.0000.00716.80
8.0.50.0040.00416.80
8.0.30.0130.00516.95
8.0.20.0100.00917.40
8.0.10.0000.00716.76
8.0.00.0110.01016.54
7.4.330.0030.00316.71
7.4.320.0000.00616.45
7.4.300.0030.00316.52
7.4.290.0000.00716.39
7.4.280.0050.00216.54
7.4.270.0000.00716.55
7.4.260.0080.00316.46
7.4.250.0050.00216.49
7.4.240.0000.00716.44
7.4.230.0000.00716.42
7.4.220.0190.00616.46
7.4.210.0100.00516.52
7.4.200.0040.00416.52
7.4.160.0040.02116.29
7.4.150.0030.01617.40
7.4.140.0120.00817.86
7.4.130.0140.00616.46
7.4.120.0080.00816.28
7.4.110.0150.01116.43
7.4.100.0030.01716.45
7.4.90.0110.00616.24
7.4.80.0090.00919.39
7.4.70.0120.00416.39
7.4.60.0130.00616.29
7.4.50.0060.00916.31
7.4.40.0130.00316.46
7.4.30.0160.00716.13
7.4.00.0070.00714.71
7.3.330.0000.00512.90
7.3.320.0000.00612.89
7.3.310.0030.00316.09
7.3.300.0030.00315.99
7.3.290.0040.00416.16
7.3.280.0100.00616.16
7.3.270.0060.00917.40
7.3.260.0090.00916.16
7.3.250.0120.00616.31
7.3.240.0110.00616.21
7.3.230.0140.00416.39
7.3.210.0030.01416.39
7.3.200.0080.00916.18
7.3.190.0070.01016.25
7.3.180.0090.00616.44
7.3.170.0030.02016.13
7.3.160.0030.01316.30
7.2.330.0060.01216.72
7.2.320.0110.00616.40
7.2.310.0130.00316.54
7.2.300.0070.01016.30
7.2.290.0090.00616.74
7.2.00.0060.00618.72
7.1.100.0040.00417.88
7.1.70.0040.01116.80
7.1.60.0060.01919.40
7.1.50.0110.00816.89
7.1.00.0070.07322.50
7.0.200.0370.01014.52
7.0.60.0300.07020.06
7.0.50.0070.07017.80
7.0.40.0130.08720.05
7.0.30.0470.06020.04
7.0.20.0230.07020.09
7.0.10.0230.06020.33
7.0.00.0130.07720.18
5.6.280.0000.03321.04
5.6.210.0130.07020.70
5.6.200.0100.07318.15
5.6.190.0070.04320.61
5.6.180.0270.06720.67
5.6.170.0430.07020.62
5.6.160.0100.03720.70
5.6.150.0030.08718.22
5.6.140.0070.05018.14
5.6.130.0070.08318.13
5.6.120.0070.04020.98
5.6.110.0130.07320.98
5.6.100.0170.07020.97
5.6.90.0100.05320.96
5.6.80.0070.06320.36
5.5.350.0270.04320.42
5.5.340.0130.08017.91
5.5.330.0030.04320.23
5.5.320.0630.07020.34
5.5.310.0200.06720.41
5.5.300.0070.03317.91
5.5.290.0030.06318.02
5.5.280.0000.05320.76
5.5.270.0100.07720.88
5.5.260.0100.04320.64
5.5.250.0130.06320.57
5.5.240.0230.06320.03

preferences:
29.95 ms | 401 KiB | 5 Q