3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( preg_match( '(([\\r\\n]{1,1000})|([^\\S\\r\\n]{1,1000})|(\\\\)|(\')|(")|(\\#)|(\\$)|(([^(\\s\\\\\'"\\#\\$)]|\\(|\\)){1,1000}))A', 'Laravel', $matches ) ); var_dump(PCRE_VERSION);

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)
8.4.120.0120.00720.79
8.4.110.0130.00819.08
8.4.100.0100.01217.92
8.4.90.0170.00518.64
8.4.80.0050.00417.96
8.4.70.0060.00318.04
8.4.60.0090.01118.96
8.4.50.0110.01118.03
8.4.40.0190.00018.15
8.4.30.0130.00620.77
8.4.20.0100.00018.36
8.4.10.0090.00019.65
8.3.250.0120.00819.13
8.3.240.0080.00816.89
8.3.230.0130.00816.67
8.3.220.0050.00317.64
8.3.210.0080.00616.91
8.3.200.0060.00416.82
8.3.190.0060.00317.30
8.3.180.0060.01317.00
8.3.170.0080.00317.26
8.3.160.0120.00616.77
8.3.150.0000.00817.40
8.3.140.0160.00317.14
8.3.130.0070.00318.77
8.3.120.0060.00319.06
8.3.110.0100.00620.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0030.00616.88
8.3.70.0160.00017.13
8.3.60.0130.01016.88
8.3.50.0190.00018.37
8.3.40.0120.00619.02
8.3.30.0040.01119.17
8.3.20.0030.00524.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.290.0110.00820.46
8.2.280.0050.00318.87
8.2.270.0120.00617.42
8.2.260.0040.00419.03
8.2.250.0030.00617.23
8.2.240.0030.00619.32
8.2.230.0040.00422.58
8.2.220.0030.00637.54
8.2.210.0040.01426.77
8.2.200.0090.00017.00
8.2.190.0110.00816.88
8.2.180.0100.01025.92
8.2.170.0130.00319.07
8.2.160.0110.00422.96
8.2.150.0000.00825.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0000.01021.27
8.2.100.0100.00318.09
8.2.90.0000.00817.99
8.2.80.0090.00019.18
8.2.70.0040.00417.73
8.2.60.0030.00618.05
8.2.50.0060.00318.05
8.2.40.0040.00418.00
8.2.30.0040.00417.91
8.2.20.0000.00919.58
8.2.10.0030.00518.00
8.2.00.0040.00419.33
8.1.330.0150.00422.20
8.1.320.0120.00816.53
8.1.310.0090.00916.78
8.1.300.0050.00318.77
8.1.290.0030.00618.88
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0040.00822.03
8.1.230.0090.00321.10
8.1.220.0050.00317.91
8.1.210.0000.00818.77
8.1.200.0070.00317.60
8.1.190.0030.00617.60
8.1.180.0000.00818.10
8.1.170.0030.00517.72
8.1.160.0000.00719.29
8.1.150.0060.00318.76
8.1.140.0040.00417.66
8.1.130.0030.00319.05
8.1.120.0020.00517.50
8.1.110.0000.00817.51
8.1.100.0080.00017.64
8.1.90.0000.00817.57
8.1.80.0040.00417.49
8.1.70.0000.00717.61
8.1.60.0000.00917.60
8.1.50.0030.00617.57
8.1.40.0040.00417.71
8.1.30.0060.00317.61
8.1.20.0000.00917.63
8.1.10.0080.00017.73
8.1.00.0080.00420.66
8.0.300.0060.00320.32
8.0.290.0000.00817.00
8.0.280.0050.00318.72
8.0.270.0000.00716.81
8.0.260.0000.00718.48
8.0.250.0040.00416.96
8.0.240.0030.00517.07
8.0.230.0000.00717.07
8.0.220.0050.00317.04
8.0.210.0000.00716.97
8.0.200.0060.00617.04
8.0.190.0060.00317.00
8.0.180.0000.00816.93
8.0.170.0090.00016.95
8.0.160.0060.00316.96
8.0.150.0070.00017.01
8.0.140.0050.00216.96
8.0.130.0060.00316.86
8.0.120.0140.00517.04
8.0.110.0110.00416.91
8.0.100.0140.00516.90
8.0.90.0130.00616.86
8.0.80.0090.00316.91
8.0.70.0130.00916.85
8.0.60.0120.00916.96
8.0.50.0210.00016.94
8.0.30.0190.00016.89
8.0.20.0140.00517.13
8.0.10.0130.00717.14
8.0.00.0000.01217.03
7.4.330.0030.00315.55
7.4.320.0000.00716.86
7.4.300.0030.00316.80
7.4.290.0000.00816.57
7.4.280.0060.00316.70
7.4.270.0080.00016.82
7.4.260.0200.00616.70
7.4.250.0200.00316.80
7.4.240.0170.00616.62
7.4.230.0190.00516.80
7.4.220.0190.00016.84
7.4.210.0150.00616.70
7.4.200.0160.00416.65
7.4.190.0120.00916.79
7.4.180.0100.01016.78
7.4.160.0200.00016.60
7.4.150.0170.00416.70
7.4.140.0170.00216.70
7.4.130.0160.00316.59
7.4.120.0170.00316.73
7.4.110.0140.00616.67
7.4.100.0170.00416.72
7.4.90.0140.00516.52
7.4.80.0060.01316.67
7.4.70.0210.00016.73
7.4.60.0100.01016.71
7.4.50.0110.00716.50
7.4.40.0160.00316.51
7.4.30.0140.00416.59
7.4.20.0160.00316.41
7.4.10.0100.01016.62
7.4.00.0110.00816.50
7.3.330.0000.00716.27
7.3.320.0200.00016.30
7.3.310.0130.00716.39
7.3.300.0120.00816.32
7.3.290.0160.00316.30
7.3.280.0140.00616.42
7.3.270.0190.00016.40
7.3.260.0180.00316.27
7.3.250.0180.00316.19
7.3.240.0160.00616.32
7.3.230.0130.00716.34
7.3.220.0130.00916.36
7.3.210.0170.00016.13
7.3.200.0090.00916.32
7.3.190.0130.00716.34
7.3.180.0170.00416.17
7.3.170.0150.00616.11
7.3.160.0140.00716.32
7.3.150.0150.00416.38
7.3.140.0200.00016.29
7.3.130.0080.01216.24
7.3.120.0160.00616.12
7.3.110.0160.00516.17
7.3.100.0130.00716.16
7.3.90.0140.00416.58
7.3.80.0120.00616.16
7.3.70.0140.00716.48
7.3.60.0180.00016.32
7.3.50.0170.00316.49
7.3.40.0180.00316.50
7.3.30.0140.00516.44
7.3.20.0160.00018.10
7.3.10.0140.00017.96
7.3.00.0040.00818.28

preferences:
31.03 ms | 403 KiB | 5 Q