3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "' 1"; preg_match_all( '/([\d-]*\')?\s?(\D+)\s(\d+)/', $string, $matches, PREG_SET_ORDER ); print_r($matches);

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)
8.5.00.0110.01219.95
8.4.150.0020.00014.05
8.4.140.0140.00817.73
8.4.130.0120.00818.14
8.4.120.0110.00920.55
8.4.110.0160.00522.63
8.4.100.0130.00817.70
8.4.90.0130.00818.54
8.4.80.0060.01119.71
8.4.70.0050.00318.09
8.4.60.0120.00918.75
8.4.50.0080.00720.63
8.4.40.0130.00619.57
8.4.30.0040.01818.54
8.4.20.0130.00618.52
8.4.10.0040.00420.30
8.3.280.0120.00718.58
8.3.270.0090.01016.77
8.3.260.0050.00316.65
8.3.250.0110.00818.79
8.3.240.0080.00716.61
8.3.230.0100.00416.33
8.3.220.0120.00619.03
8.3.210.0060.00618.26
8.3.200.0050.00616.68
8.3.190.0080.01117.24
8.3.180.0010.00718.29
8.3.170.0000.00717.35
8.3.160.0090.00916.52
8.3.150.0090.00918.68
8.3.140.0030.00716.99
8.3.130.0170.00018.26
8.3.120.0070.00718.85
8.3.110.0120.00020.94
8.3.100.0030.00624.06
8.3.90.0060.00326.77
8.3.80.0110.00019.36
8.3.70.0030.01218.31
8.3.60.0090.00916.37
8.3.50.0000.01718.17
8.3.40.0060.00918.68
8.3.30.0030.01018.89
8.3.20.0050.00324.18
8.3.10.0080.00024.66
8.3.00.0050.00326.16
8.2.290.0120.00820.53
8.2.280.0130.00520.13
8.2.270.0030.00617.23
8.2.260.0180.00016.71
8.2.250.0130.00616.84
8.2.240.0030.00617.15
8.2.230.0000.00922.58
8.2.220.0030.00637.54
8.2.210.0110.00726.77
8.2.200.0030.00618.88
8.2.190.0070.01316.63
8.2.180.0070.01025.92
8.2.170.0090.00618.67
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00318.97
8.2.110.0070.00320.30
8.2.100.0040.00717.91
8.2.90.0040.00417.75
8.2.80.0000.00917.97
8.2.70.0090.00017.88
8.2.60.0080.00017.75
8.2.50.0000.00817.63
8.2.40.0000.00819.49
8.2.30.0070.00019.22
8.2.20.0040.00418.00
8.2.10.0050.00219.26
8.2.00.0050.00319.09
8.1.330.0120.00621.88
8.1.320.0120.00616.67
8.1.310.0070.00716.37
8.1.300.0110.00418.26
8.1.290.0040.00430.84
8.1.280.0110.00425.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.93
8.1.230.0070.00718.99
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0040.00418.97
8.1.170.0000.00818.54
8.1.160.0000.00720.64
8.1.150.0000.00818.80
8.1.140.0070.00018.84
8.1.130.0000.00720.09
8.1.120.0000.00817.56
8.1.110.0000.00717.54
8.1.100.0000.00917.54
8.1.90.0080.00017.51
8.1.80.0040.00417.56
8.1.70.0030.00317.53
8.1.60.0030.00617.55
8.1.50.0040.00417.60
8.1.40.0000.00817.63
8.1.30.0040.00417.63
8.1.20.0040.00417.60
8.1.10.0030.00517.54
8.1.00.0000.00717.48
8.0.300.0000.00920.02
8.0.290.0070.00016.75
8.0.280.0000.00718.27
8.0.270.0000.00716.89
8.0.260.0000.00718.57
8.0.250.0050.00317.07
8.0.240.0050.00317.09
8.0.230.0040.00417.02
8.0.220.0000.00716.86
8.0.210.0040.00416.98
8.0.200.0030.00316.98
8.0.190.0060.00316.98
8.0.180.0040.00416.94
8.0.170.0050.00316.88
8.0.160.0030.00516.92
8.0.150.0040.00416.91
8.0.140.0000.00716.83
8.0.130.0000.00613.37
8.0.120.0060.00316.92
8.0.110.0000.00716.97
8.0.100.0000.00717.01
8.0.90.0050.00316.93
8.0.80.0080.00717.03
8.0.70.0050.00317.00
8.0.60.0040.00416.83
8.0.50.0050.00216.94
8.0.30.0200.01416.87
8.0.20.0200.01216.96
8.0.10.0170.01416.94
8.0.00.0190.00317.09
7.4.330.0000.00415.55
7.4.320.0030.00316.64
7.4.300.0000.00816.60
7.4.290.0000.00816.60
7.4.280.0000.00816.55
7.4.270.0040.00416.69
7.4.260.0050.00013.41
7.4.250.0000.00716.59
7.4.240.0030.00416.66
7.4.230.0030.00316.81
7.4.220.0000.00716.81
7.4.210.0120.00816.72
7.4.200.0040.00416.77
7.4.160.0220.00316.66
7.4.150.0190.00816.70
7.4.140.0140.01216.39
7.4.130.0240.00416.58
7.4.120.0260.00416.64
7.4.110.0130.01316.63
7.4.100.0240.00316.73
7.4.90.0190.00716.72
7.4.80.0110.01516.54
7.4.70.0190.00516.51
7.4.60.0150.00916.46
7.4.50.0180.00916.39
7.4.40.0170.00816.45
7.4.30.0140.01016.62
7.4.20.0210.00316.29
7.4.10.0140.01116.52
7.4.00.0070.01816.54
7.3.330.0060.00316.21
7.3.320.0050.00013.17
7.3.310.0030.00616.14
7.3.300.0070.00016.27
7.3.290.0060.01016.28
7.3.280.0160.00916.21
7.3.270.0130.01016.24
7.3.260.0200.00416.28
7.3.250.0180.00516.17
7.3.240.0160.01016.16
7.3.230.0190.00616.17
7.3.220.0210.00616.11
7.3.210.0250.00616.27
7.3.200.0170.00916.26
7.3.190.0230.01016.18
7.3.180.0260.00316.19
7.3.170.0230.00716.16
7.3.160.0200.00716.19
7.3.150.0210.01116.16
7.3.140.0230.00816.10
7.3.130.0230.00416.05
7.3.120.0300.00016.14
7.3.110.0220.00716.01
7.3.100.0270.00416.07
7.3.90.0240.00316.45
7.3.80.0180.00816.13
7.3.70.0170.01016.29
7.3.60.0210.00516.31
7.3.50.0190.01016.28
7.3.40.0220.00416.34
7.3.30.0230.00716.29
7.3.20.0230.00616.41
7.3.10.0190.01216.31
7.3.00.0270.00316.26

preferences:
30.9 ms | 403 KiB | 5 Q