3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(\d)|(.)|(\w)/', '12jan', $matches); var_export($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)
8.4.140.0170.00417.23
8.4.130.0130.00818.03
8.4.120.0140.00620.83
8.4.110.0090.01120.72
8.4.100.0140.00717.60
8.4.90.0120.00820.54
8.4.80.0040.00518.89
8.4.70.0080.00918.08
8.4.60.0130.00718.77
8.4.50.0150.00617.86
8.4.40.0080.00020.58
8.4.30.0080.00820.37
8.4.20.0170.00718.75
8.4.10.0130.00719.64
8.3.270.0120.00916.49
8.3.260.0120.00616.55
8.3.250.0110.00418.67
8.3.240.0120.00816.77
8.3.230.0030.00716.77
8.3.220.0120.00318.88
8.3.210.0050.00518.52
8.3.200.0060.00416.55
8.3.190.0130.00616.48
8.3.180.0140.00518.14
8.3.170.0060.01216.62
8.3.160.0140.00420.36
8.3.150.0130.00316.64
8.3.140.0080.00017.25
8.3.130.0050.00518.45
8.3.120.0080.00020.75
8.3.110.0030.00620.94
8.3.100.0060.00316.75
8.3.90.0040.00426.77
8.3.80.0060.00319.36
8.3.70.0120.00618.43
8.3.60.0180.00018.30
8.3.50.0070.00716.16
8.3.40.0070.00718.72
8.3.30.0120.00618.68
8.3.20.0050.00324.18
8.3.10.0070.01024.66
8.3.00.0050.00326.16
8.2.290.0140.00420.41
8.2.280.0130.00618.43
8.2.270.0090.00017.44
8.2.260.0120.00818.61
8.2.250.0110.00416.63
8.2.240.0030.00618.74
8.2.230.0060.00322.58
8.2.220.0090.00024.06
8.2.210.0040.00426.77
8.2.200.0070.00318.88
8.2.190.0140.00316.58
8.2.180.0120.00325.92
8.2.170.0060.01318.83
8.2.160.0110.00722.96
8.2.150.0100.01025.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00019.95
8.2.110.0110.00722.37
8.2.100.0090.00317.72
8.2.90.0080.00017.61
8.2.80.0080.00018.78
8.2.70.0000.00917.93
8.2.60.0050.00317.91
8.2.50.0000.00818.10
8.2.40.0040.00419.25
8.2.30.0070.00019.15
8.2.20.0000.00818.05
8.2.10.0040.00419.02
8.2.00.0050.00319.19
8.1.330.0120.00721.73
8.1.320.0110.01315.93
8.1.310.0000.00818.41
8.1.300.0120.00818.21
8.1.290.0070.00430.84
8.1.280.0070.01125.92
8.1.270.0000.00724.02
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0070.01117.35
8.1.230.0040.00717.54
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0090.00017.22
8.1.180.0040.00418.10
8.1.170.0000.00818.66
8.1.160.0030.00618.78
8.1.150.0050.00218.79
8.1.140.0040.00418.79
8.1.130.0070.00020.22
8.1.120.0040.00417.50
8.1.110.0080.00017.46
8.1.100.0000.00717.37
8.1.90.0000.00717.34
8.1.80.0040.00417.47
8.1.70.0000.00817.51
8.1.60.0030.00617.66
8.1.50.0060.00317.44
8.1.40.0000.00817.54
8.1.30.0030.00517.54
8.1.20.0050.00317.51
8.1.10.0040.00417.61
8.1.00.0070.00017.53
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.29
8.0.270.0000.00716.83
8.0.260.0050.00218.60
8.0.250.0040.00417.00
8.0.240.0000.00716.88
8.0.230.0000.00716.91
8.0.220.0030.00316.89
8.0.210.0040.00416.78
8.0.200.0040.00416.93
8.0.190.0040.00416.87
8.0.180.0040.00416.96
8.0.170.0050.00316.81
8.0.160.0040.00416.82
8.0.150.0000.00716.82
8.0.140.0090.00316.65
8.0.130.0060.00013.29
8.0.120.0040.00416.79
8.0.110.0070.00016.83
8.0.100.0040.00416.87
8.0.90.0000.00716.86
8.0.80.0110.01516.86
8.0.70.0100.02016.88
8.0.60.0110.00816.78
8.0.50.0100.01016.83
8.0.30.0110.01516.86
8.0.20.0060.01317.00
8.0.10.0140.00617.04
8.0.00.0190.00917.01
7.4.330.0020.00215.55
7.4.320.0080.00016.55
7.4.300.0020.00516.45
7.4.290.0030.00516.65
7.4.280.0080.00016.68
7.4.270.0050.00316.63
7.4.260.0050.00013.38
7.4.250.0050.00516.56
7.4.240.0040.00416.66
7.4.230.0070.00016.63
7.4.220.0030.00316.62
7.4.210.0040.02216.66
7.4.200.0180.00516.51
7.4.190.0080.00816.58
7.4.180.0260.00616.61
7.4.160.0110.01816.66
7.4.150.0280.00016.74
7.4.140.0090.00916.63
7.4.130.0190.00316.57
7.4.120.0130.01016.57
7.4.110.0150.00716.45
7.4.100.0100.01016.80
7.4.90.0060.01316.72
7.4.80.0060.01116.49
7.4.70.0130.00616.48
7.4.60.0210.00816.52
7.4.50.0150.01416.35
7.4.40.0180.00916.63
7.4.30.0230.00316.55
7.4.20.0250.00316.38
7.4.10.0230.00316.46
7.4.00.0220.00516.53
7.3.330.0000.00816.18
7.3.320.0000.00613.20
7.3.310.0000.00716.39
7.3.300.0060.00016.29
7.3.290.0110.00816.38
7.3.280.0180.00916.30
7.3.270.0180.01116.30
7.3.260.0230.00816.27
7.3.250.0250.00416.32
7.3.240.0220.00616.30
7.3.230.0240.00416.27
7.3.220.0230.00616.25
7.3.210.0220.00716.17
7.3.200.0260.00316.18
7.3.190.0220.00916.22
7.3.180.0190.00716.18
7.3.170.0140.01016.18
7.3.160.0170.00916.20
7.3.150.0200.01016.21
7.3.140.0180.01516.24
7.3.130.0260.00316.29
7.3.120.0150.01516.18
7.3.110.0270.00616.20
7.3.100.0150.01516.13
7.3.90.0230.00616.45
7.3.80.0200.00816.29
7.3.70.0200.00916.38
7.3.60.0230.00716.34
7.3.50.0210.00916.36
7.3.40.0210.00816.36
7.3.30.0210.00616.36
7.3.20.0190.01116.29
7.3.10.0180.00916.43
7.3.00.0170.01216.28

preferences:
33.47 ms | 403 KiB | 5 Q