3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "2012-1-12 51:00:00.5"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d%f')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d.%d')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%f')); echo "\n---\n"; var_export(sscanf($string, '%d-%d-%d %d:%d:%d')); echo "\n---\n"; var_export(sscanf($string, '%[^-]-%[^-]-%[^ ] %[^:]:%[^:]:%[^.].%s')); echo "\n---\n"; var_export(sscanf($string, '%[^-]-%[^-]-%[^ ] %[^:]:%[^:]:%[^.]')); echo "\n---\n"; var_export(preg_split('/\D/', $string));

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)
8.5.10.0040.00420.04
8.5.00.0110.01120.12
8.4.160.0060.00423.93
8.4.150.0010.00214.05
8.4.140.0160.01017.68
8.4.130.0150.00619.68
8.4.120.0090.01022.40
8.4.110.0060.00618.80
8.4.100.0110.00918.77
8.4.90.0070.00420.84
8.4.80.0030.00518.63
8.4.70.0130.00718.09
8.4.60.0130.00419.00
8.4.50.0140.00618.64
8.4.40.0060.00318.54
8.4.30.0150.00618.76
8.4.20.0070.01317.95
8.4.10.0200.00023.73
8.3.280.0180.00818.62
8.3.270.0110.00916.49
8.3.260.0110.00816.48
8.3.250.0120.00618.99
8.3.240.0090.00717.16
8.3.230.0050.00416.62
8.3.220.0060.00218.98
8.3.210.0030.00516.62
8.3.200.0080.00116.55
8.3.190.0090.00917.04
8.3.180.0080.00216.84
8.3.170.0110.00720.59
8.3.160.0110.00717.00
8.3.150.0120.00617.31
8.3.140.0040.00416.40
8.3.130.0030.00616.62
8.3.120.0000.01118.95
8.3.110.0090.00020.94
8.3.100.0080.01216.62
8.3.90.0080.00026.77
8.3.80.0030.00617.97
8.3.70.0110.00418.43
8.3.60.0070.00718.31
8.3.50.0110.00716.56
8.3.40.0040.01121.92
8.3.30.0070.00718.98
8.3.20.0080.00024.18
8.3.10.0050.00224.66
8.3.00.0040.00426.16
8.2.290.0040.00420.20
8.2.280.0070.00318.42
8.2.270.0090.00917.10
8.2.260.0140.00416.92
8.2.250.0050.00316.63
8.2.240.0000.00917.05
8.2.230.0030.00622.58
8.2.220.0030.00624.06
8.2.210.0160.00326.77
8.2.200.0090.00016.75
8.2.190.0080.00816.58
8.2.180.0120.00916.88
8.2.170.0090.00618.88
8.2.160.0070.00722.96
8.2.150.0080.00025.66
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0030.00621.02
8.2.110.0070.00320.51
8.2.100.0040.00718.04
8.2.90.0060.00318.03
8.2.80.0000.00819.32
8.2.70.0050.00517.63
8.2.60.0000.00817.92
8.2.50.0110.00718.10
8.2.40.0030.01518.10
8.2.30.0180.00018.10
8.2.20.0090.00618.10
8.2.10.0120.00518.10
8.2.00.0090.00618.10
8.1.330.0100.00921.86
8.1.320.0110.01017.88
8.1.310.0140.00320.04
8.1.300.0070.01120.02
8.1.290.0030.00730.84
8.1.280.0030.01425.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0070.01128.09
8.1.240.0030.00622.21
8.1.230.0040.00820.97
8.1.220.0030.00617.74
8.1.210.0060.00618.82
8.1.200.0040.00417.35
8.1.190.0080.00017.39
8.1.180.0070.00418.10
8.1.170.0160.00318.10
8.1.160.0100.00718.10
8.1.150.0160.00018.10
8.1.140.0130.00318.10
8.1.130.0100.00718.10
8.1.120.0160.00018.10
8.1.110.0140.00518.10
8.1.100.0100.00718.10
8.1.90.0140.00318.10
8.1.80.0130.00318.10
8.1.70.0100.00718.10
8.1.60.0130.00718.10
8.1.50.0150.00318.10
8.1.40.0170.00018.10
8.1.30.0160.00418.10
8.1.20.0110.00818.10
8.1.10.0150.00318.10
8.1.00.0130.00618.10
8.0.300.0040.00420.00
8.0.290.0000.00717.17
8.0.280.0110.00718.10
8.0.270.0120.00518.10
8.0.260.0110.00518.10
8.0.250.0100.00718.10
8.0.240.0140.00318.10
8.0.230.0140.00318.10
8.0.220.0120.00618.10
8.0.210.0070.01018.10
8.0.200.0110.00518.10
8.0.190.0110.01118.10
8.0.180.0100.00718.10
8.0.170.0130.00518.10
8.0.160.0150.00418.10
8.0.150.0130.00518.10
8.0.140.0120.00418.10
8.0.130.0100.00718.10
8.0.120.0150.00018.10
8.0.110.0100.00618.10
8.0.100.0130.00418.10
8.0.90.0090.00918.10
8.0.80.0090.00818.10
8.0.70.0190.00018.10
8.0.60.0090.00918.10
8.0.50.0150.00018.10
8.0.30.0070.01018.10
8.0.20.0180.00018.10
8.0.10.0150.00618.10

preferences:
38.89 ms | 403 KiB | 5 Q