3v4l.org

run code in 300+ PHP versions simultaneously
<?php $splitPattern = " \\ (?:[\\{}@*|&]) | @ (?:\s*) (?:[a-z0-9_-]+) (?:\s*) \{ "; $data = "@var{"; $result = preg_split("/(" . $splitPattern . ")/xsD", $data, 0, PREG_SPLIT_DELIM_CAPTURE); var_dump($result); $expectResult[] = "@var{"; $expectResult[] = ""; $expectResult[] = "var"; $expectResult[] = ""; var_dump($expectResult);

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)
8.4.120.0130.00622.45
8.4.110.0110.01118.70
8.4.100.0140.00618.22
8.4.90.0060.00418.08
8.4.80.0100.00817.86
8.4.70.0020.00717.96
8.4.60.0120.00817.91
8.4.50.0150.00619.46
8.4.40.0090.01317.76
8.4.30.0090.01220.52
8.4.20.0210.00020.74
8.4.10.0160.00319.99
8.3.250.0120.00718.85
8.3.240.0100.00716.73
8.3.230.0090.00916.61
8.3.220.0100.00817.32
8.3.210.0140.00516.79
8.3.200.0110.00816.66
8.3.190.0100.00818.86
8.3.180.0110.00816.66
8.3.170.0180.00016.71
8.3.160.0140.00318.49
8.3.150.0080.01116.67
8.3.140.0120.00617.13
8.3.130.0000.00818.55
8.3.120.0030.00618.96
8.3.110.0080.00020.94
8.3.100.0040.00416.78
8.3.90.0040.01126.77
8.3.80.0080.00818.64
8.3.70.0070.01316.58
8.3.60.0150.00018.68
8.3.50.0280.00517.39
8.3.40.0120.00318.96
8.3.30.0000.01518.84
8.3.20.0040.00420.73
8.3.10.0060.00320.34
8.3.00.0040.00421.90
8.2.290.0120.00120.29
8.2.280.0130.00720.43
8.2.270.0070.01316.91
8.2.260.0040.00416.63
8.2.250.0050.00516.80
8.2.240.0060.00319.16
8.2.230.0000.00822.58
8.2.220.0090.00024.06
8.2.210.0030.00726.77
8.2.200.0030.00616.75
8.2.190.0060.01216.58
8.2.180.0040.01125.92
8.2.170.0120.00422.96
8.2.160.0100.00320.25
8.2.150.0000.01024.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0100.00019.27
8.2.100.0080.00317.97
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0030.00518.05
8.2.60.0040.00418.03
8.2.50.0040.00418.10
8.2.40.0000.00719.34
8.2.30.0000.00719.39
8.2.20.0050.00218.09
8.2.10.0060.00319.13
8.2.00.0030.00319.43
8.1.330.0110.00816.86
8.1.320.0030.00616.40
8.1.310.0100.00618.52
8.1.300.0060.00318.09
8.1.290.0000.01030.84
8.1.280.0130.00725.92
8.1.270.0040.00422.37
8.1.260.0030.00626.35
8.1.250.0050.00228.09
8.1.240.0040.00423.84
8.1.230.0120.00021.04
8.1.220.0090.00017.79
8.1.210.0060.00319.04
8.1.200.0050.00317.47
8.1.190.0040.00417.23
8.1.180.0070.00318.10
8.1.170.0050.00318.78
8.1.160.0070.00018.97
8.1.150.0040.00418.92
8.1.140.0050.00318.77
8.1.130.0000.00720.11
8.1.120.0080.00017.66
8.1.110.0050.00217.49
8.1.100.0000.00817.49
8.1.90.0070.00317.60
8.1.80.0080.00017.58
8.1.70.0040.00417.60
8.1.60.0000.00817.69
8.1.50.0050.00317.66
8.1.40.0040.00417.68
8.1.30.0080.00017.79
8.1.20.0040.00417.71
8.1.10.0050.00317.57
8.1.00.0050.00317.65
8.0.300.0040.00419.89
8.0.290.0050.00517.00
8.0.280.0070.00018.41
8.0.270.0070.00017.22
8.0.260.0000.00718.36
8.0.250.0000.00717.02
8.0.240.0000.00617.14
8.0.230.0080.00017.04
8.0.220.0030.00317.01
8.0.210.0030.00317.04
8.0.200.0070.00017.11
8.0.190.0000.00717.09
8.0.180.0000.00716.94
8.0.170.0040.00416.93
8.0.160.0040.00417.07
8.0.150.0070.00417.03
8.0.140.0000.00717.00
8.0.130.0030.00613.50
8.0.120.0070.00016.91
8.0.110.0070.00016.95
8.0.100.0000.00717.09
8.0.90.0070.00017.07
8.0.80.0070.00716.98
8.0.70.0040.00417.13
8.0.60.0040.00416.82
8.0.50.0040.00416.94
8.0.30.0120.00517.25
8.0.20.0110.00917.40
8.0.10.0040.00417.10
8.0.00.0100.01116.86
7.4.330.0020.00215.55
7.4.320.0000.00616.70
7.4.300.0030.00316.65
7.4.290.0000.00816.72
7.4.280.0040.00416.77
7.4.270.0000.00816.75
7.4.260.0000.00716.55
7.4.250.0030.00316.63
7.4.240.0020.00516.70
7.4.230.0040.00416.84
7.4.220.0000.00716.64
7.4.210.0070.00916.81
7.4.200.0000.00716.72
7.4.160.0100.00716.64
7.4.130.0160.00416.55
7.4.120.0110.01116.73
7.4.110.0170.00016.68
7.4.100.0140.00316.68
7.4.90.0040.01416.65
7.4.80.0070.01119.39
7.4.70.0100.00616.61
7.4.60.0060.00916.75
7.4.50.0110.00316.83
7.4.40.0160.00016.63
7.4.00.0030.01015.21
7.3.330.0000.00513.15
7.3.320.0000.00713.33
7.3.310.0030.00316.47
7.3.300.0000.00716.38
7.3.290.0000.00716.19
7.3.280.0090.00516.41
7.3.260.0110.00916.66
7.3.240.0140.00716.48
7.3.230.0090.00916.42
7.3.210.0120.00616.46
7.3.200.0070.01016.73
7.3.190.0080.00816.78
7.3.180.0030.01316.30
7.3.170.0070.01016.52
7.3.160.0070.01316.59
7.3.50.0080.01014.94
7.3.40.0170.00014.98
7.3.30.0090.01214.97
7.3.20.0120.00514.92
7.3.10.0130.00414.90
7.3.00.0100.00714.92
7.2.330.0090.00916.73
7.2.320.0060.01016.64
7.2.310.0070.01016.85
7.2.300.0110.00616.66
7.2.290.0100.01016.86
7.2.180.0130.01314.92
7.2.170.0080.00415.15
7.2.160.0140.00415.20
7.2.150.0060.00915.24
7.2.140.0210.00015.19
7.2.130.0190.01014.97
7.2.120.0040.01115.09
7.2.110.0080.00815.02
7.2.100.0110.00515.07
7.2.90.0100.00315.13
7.2.80.0110.00315.14
7.2.70.0090.00915.29
7.2.60.0030.01515.22
7.2.50.0090.00915.14
7.2.40.0080.01114.99
7.2.30.0130.01315.13
7.2.20.0910.00315.08
7.2.10.0120.00615.36
7.2.00.0160.00915.21
7.1.280.0100.01014.13
7.1.270.0130.00414.16
7.1.260.0070.00713.98
7.1.250.0070.01014.16

preferences:
29.48 ms | 403 KiB | 5 Q