3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = [ '#ModDate\(D:.+?\)#iS', '#CreationDate\(D:.+?\)>>#iS', '#<(?:\w+>\s*)?<\w+>]/Info 12 0 R/Size 13>>#iS' ]; $test = [ '<<6406385b76f6aff658f99ae741311613>]/Info 12 0 R/Size 13>>', '<<386b495366514f47b43ebdafdcdfb880>]/Info 12 0 R/Size 13>>' ]; foreach ($test as $t) { foreach ($pattern as $p) { var_dump(preg_match($p, $t)); } };

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)
8.3.60.0000.01516.61
8.3.50.0060.01518.43
8.3.40.0000.01418.88
8.3.30.0120.00318.63
8.3.20.0050.00318.85
8.3.10.0080.00021.73
8.3.00.0040.00419.02
8.2.180.0120.00316.63
8.2.170.0110.00322.96
8.2.160.0100.00320.47
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0030.00619.76
8.2.120.0050.00326.35
8.2.110.0030.00722.38
8.2.100.0120.00017.84
8.2.90.0000.00817.85
8.2.80.0070.00417.97
8.2.70.0030.00617.80
8.2.60.0040.00418.22
8.2.50.0080.00018.10
8.2.40.0050.00220.42
8.2.30.0000.00819.27
8.2.20.0050.00318.22
8.2.10.0050.00318.11
8.2.00.0030.00517.91
8.1.280.0070.01425.92
8.1.270.0040.00422.19
8.1.260.0000.00828.09
8.1.250.0000.00828.09
8.1.240.0060.00321.02
8.1.230.0040.00817.77
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0080.00018.71
8.1.160.0030.00319.05
8.1.150.0000.00720.35
8.1.140.0040.00419.62
8.1.130.0080.00017.80
8.1.120.0020.00517.54
8.1.110.0000.00817.61
8.1.100.0070.00317.61
8.1.90.0040.00417.69
8.1.80.0080.00017.63
8.1.70.0030.00517.54
8.1.60.0040.00417.64
8.1.50.0060.00317.57
8.1.40.0050.00217.72
8.1.30.0040.00417.89
8.1.20.0040.00417.83
8.1.10.0080.00017.53
8.1.00.0030.00517.51
8.0.300.0000.00818.77
8.0.290.0040.00417.00
8.0.280.0000.00718.49
8.0.270.0000.00717.20
8.0.260.0000.00817.36
8.0.250.0020.00517.13
8.0.240.0070.00017.01
8.0.230.0030.00317.11
8.0.220.0070.00017.00
8.0.210.0000.00717.08
8.0.200.0000.00717.18
8.0.190.0070.00017.12
8.0.180.0070.00017.11
8.0.170.0040.00417.11
8.0.160.0040.00417.03
8.0.150.0070.00316.97
8.0.140.0050.00216.91
8.0.130.0030.00313.41
8.0.120.0000.00817.04
8.0.110.0040.00417.00
8.0.100.0050.00316.87
8.0.90.0000.00816.89
8.0.80.0120.00917.07
8.0.70.0040.00416.87
8.0.60.0070.00017.01
8.0.50.0040.00417.02
8.0.30.0080.01217.24
8.0.20.0120.00917.40
8.0.10.0040.00416.98
8.0.00.0080.00816.90
7.4.330.0060.00015.55
7.4.320.0030.00316.73
7.4.300.0000.00716.72
7.4.290.0030.00316.68
7.4.280.0070.00016.71
7.4.270.0000.00716.88
7.4.260.0000.00716.61
7.4.250.0030.00316.80
7.4.240.0000.00716.69
7.4.230.0070.00016.77
7.4.220.0070.01016.73
7.4.210.0080.01316.83
7.4.200.0050.00216.69
7.4.160.0120.00416.75
7.4.150.0150.00917.40
7.4.140.0110.01117.86
7.4.130.0080.01116.63
7.4.120.0090.00716.63
7.4.110.0140.00816.70
7.4.100.0090.00916.63
7.4.90.0100.00716.93
7.4.80.0130.01119.39
7.4.70.0090.00916.65
7.4.60.0130.00316.89
7.4.50.0000.01616.67
7.4.40.0130.00316.80
7.4.30.0060.01016.66
7.4.00.0070.01014.95
7.3.330.0050.00013.24
7.3.320.0030.00313.26
7.3.310.0030.00316.50
7.3.300.0000.00716.42
7.3.290.0000.00716.38
7.3.280.0090.01016.40
7.3.270.0110.00617.40
7.3.260.0120.00616.61
7.3.250.0090.01216.53
7.3.240.0110.00916.68
7.3.230.0090.01216.40
7.3.210.0090.01116.82
7.3.200.0110.00516.31
7.3.190.0000.01816.89
7.3.180.0000.01616.41
7.3.170.0080.00816.46
7.3.160.0060.01116.58
7.2.330.0040.01216.61
7.2.320.0060.01316.74
7.2.310.0000.01716.79
7.2.300.0090.00916.61
7.2.290.0080.00816.68
7.2.60.0060.00916.71
7.2.50.0060.00616.70
7.1.200.0070.00715.89
7.1.70.0040.00717.25
7.1.60.0060.00617.44
7.1.00.0030.08722.48
7.0.200.0550.00014.75
7.0.130.0030.05722.10
7.0.120.0100.05021.97
7.0.110.0130.05722.15
7.0.100.0030.06722.09
7.0.90.0070.07322.20
7.0.80.0170.07022.14
7.0.70.0070.06021.98
7.0.60.0100.06021.99
7.0.50.0170.07722.15
7.0.40.0100.07322.16
7.0.30.0070.05722.08
7.0.20.0170.06022.20
7.0.10.0070.05722.08
7.0.00.0030.07022.07
5.6.280.0200.06020.85
5.6.270.0000.06020.97
5.6.260.0130.05321.09
5.6.250.0130.06320.89
5.6.240.0200.06020.83
5.6.230.0100.06020.82
5.6.220.0100.06321.04
5.6.210.0070.06021.03
5.6.200.0030.08321.04
5.6.190.0070.08020.87
5.6.180.0070.05721.05
5.6.170.0070.05320.82
5.6.160.0100.06320.94
5.6.150.0170.06021.04
5.6.140.0100.06321.08
5.6.130.0100.05720.93
5.6.120.0070.07020.84
5.6.110.0100.06021.04
5.6.100.0070.06021.02
5.6.90.0200.07020.95
5.6.80.0130.05720.21
5.6.70.0130.05020.44
5.6.60.0000.06320.23
5.6.50.0130.05320.13
5.6.40.0030.05720.36
5.6.30.0200.04320.39
5.6.20.0000.07320.43
5.6.10.0100.05320.43
5.6.00.0070.05720.17

preferences:
60.17 ms | 400 KiB | 5 Q