3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '/,|\[[^]]+\](*SKIP)(*FAIL)/'; $string = "'==', ['abc', 'xyz'], 1"; $result = preg_split($pattern, $string); print_r($result);

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)
8.5.00.0130.01119.92
8.4.150.0010.00114.05
8.4.140.0140.00817.54
8.4.130.0120.00718.77
8.4.120.0090.01224.06
8.4.110.0110.00519.00
8.4.100.0110.00918.69
8.4.90.0120.00720.77
8.4.80.0140.00718.89
8.4.70.0110.00820.89
8.4.60.0080.01218.80
8.4.50.0140.00618.42
8.4.40.0140.00617.53
8.4.30.0100.00617.83
8.4.20.0030.01719.45
8.4.10.0070.00317.51
8.3.280.0110.00918.59
8.3.270.0100.00916.52
8.3.260.0150.00516.41
8.3.250.0120.00616.97
8.3.240.0120.00417.09
8.3.230.0090.01016.82
8.3.220.0140.00418.98
8.3.210.0060.01118.54
8.3.200.0130.00816.77
8.3.190.0110.00417.02
8.3.180.0100.00918.67
8.3.170.0060.01218.74
8.3.160.0110.00818.29
8.3.150.0070.01116.91
8.3.140.0040.00417.23
8.3.130.0030.00518.59
8.3.120.0160.00020.43
8.3.110.0100.01020.94
8.3.100.0110.00824.06
8.3.90.0090.00626.77
8.3.80.0100.00517.43
8.3.70.0100.00917.50
8.3.60.0170.00418.17
8.3.50.0120.00318.15
8.3.40.0180.00318.79
8.3.30.0080.00918.26
8.3.20.0090.00618.02
8.3.10.0080.00619.22
8.3.00.0070.00720.51
8.2.290.0160.00520.11
8.2.280.0140.00518.53
8.2.270.0080.01117.16
8.2.260.0000.00816.73
8.2.250.0040.00416.92
8.2.240.0000.00918.87
8.2.230.0050.00322.58
8.2.220.0030.00637.54
8.2.210.0180.00026.77
8.2.200.0070.00317.59
8.2.190.0110.00916.48
8.2.180.0190.00022.08
8.2.170.0210.00219.20
8.2.160.0170.00321.15
8.2.150.0120.00321.52
8.2.140.0120.00421.89
8.2.130.0110.00518.70
8.2.120.0100.00521.74
8.2.110.0090.00819.33
8.2.100.0150.00518.70
8.2.90.0130.00318.23
8.2.80.0090.00918.32
8.2.70.0100.00817.50
8.2.60.0120.00418.50
8.2.50.0110.00517.63
8.2.40.0100.00517.71
8.2.30.0130.00318.46
8.2.20.0080.00617.57
8.2.10.0100.00617.71
8.2.00.0120.00218.37
8.1.330.0140.00422.07
8.1.320.0100.00816.27
8.1.310.0070.01018.13
8.1.300.0120.00320.07
8.1.290.0210.00317.77
8.1.280.0140.00420.96
8.1.270.0120.00620.66
8.1.260.0120.00421.80
8.1.250.0120.00522.67
8.1.240.0120.00320.68
8.1.230.0110.00417.38
8.1.220.0080.00717.49
8.1.210.0090.00618.00
8.1.200.0090.00617.24
8.1.190.0080.00717.24
8.1.180.0050.00917.54
8.1.170.0090.00817.94
8.1.160.0110.00317.93
8.1.150.0080.00717.94
8.1.140.0140.00217.40
8.1.130.0090.00517.35
8.1.120.0120.00218.24
8.1.110.0090.00517.27
8.1.100.0080.00617.25
8.1.90.0120.00217.27
8.1.80.0070.01017.27
8.1.70.0080.00617.37
8.1.60.0110.00418.28
8.1.50.0110.00417.28
8.1.40.0100.00518.17
8.1.30.0070.00717.50
8.1.20.0090.00617.50
8.1.10.0090.00618.24
8.1.00.0100.00517.25
8.0.300.0070.00817.57
8.0.290.0130.00316.68
8.0.280.0110.00517.46
8.0.270.0110.00516.81
8.0.260.0070.00716.69
8.0.250.0090.00516.83
8.0.240.0110.00316.79
8.0.230.0130.00217.56
8.0.220.0090.00516.50
8.0.210.0110.00616.55
8.0.200.0120.00316.82
8.0.190.0100.00316.89
8.0.180.0110.00316.85
8.0.170.0100.00516.69
8.0.160.0120.00416.71
8.0.150.0080.00616.64
8.0.140.0080.00616.70
8.0.130.0110.00615.54
8.0.120.0130.00116.65
8.0.110.0090.00516.77
8.0.100.0080.00416.75
8.0.90.0080.00516.70
8.0.80.0140.00416.79
8.0.70.0170.00316.75
8.0.60.0120.00716.75
8.0.50.0110.00816.70
8.0.30.0140.00617.03
8.0.20.0130.00617.39
8.0.10.0140.00616.94
8.0.00.0110.00616.88
7.4.330.0090.00315.95
7.4.320.0150.00016.33
7.4.300.0080.00716.39
7.4.290.0080.00616.38
7.4.280.0130.00416.32
7.4.270.0070.00616.45
7.4.260.0090.00716.54
7.4.250.0100.00616.57
7.4.240.0090.00716.51
7.4.230.0150.00116.48
7.4.220.0110.00516.40
7.4.210.0130.00416.54
7.4.200.0110.00816.41
7.4.190.0140.00516.60
7.4.180.0140.00716.55
7.4.160.0100.00816.61
7.4.150.0090.00916.56
7.4.140.0110.00917.28
7.4.130.0130.00816.47
7.4.120.0130.00916.59
7.4.110.0140.00616.49
7.4.100.0140.00716.64
7.4.90.0150.00516.56
7.4.80.0150.00517.13
7.4.70.0090.01216.45
7.4.60.0140.00616.48
7.4.50.0130.00616.46
7.4.40.0120.00716.37
7.4.30.0120.00816.44
7.4.20.0170.00316.31
7.4.10.0150.00316.38
7.4.00.0080.01115.95
7.3.330.0070.00415.14
7.3.320.0110.00515.06
7.3.310.0110.00416.02
7.3.300.0060.00816.10
7.3.290.0120.00216.16
7.3.280.0120.00616.22
7.3.270.0130.00616.08
7.3.260.0130.00916.25
7.3.250.0120.00616.13
7.3.240.0090.00916.28
7.3.230.0110.00716.22
7.3.220.0130.00616.00
7.3.210.0160.00516.13
7.3.200.0150.00616.19
7.3.190.0100.00916.20
7.3.180.0130.00616.10
7.3.170.0130.00516.08
7.3.160.0100.00716.15
7.3.150.0150.00416.12
7.3.140.0120.00716.07
7.3.130.0130.00516.06
7.3.120.0150.00416.17
7.3.110.0160.00216.05
7.3.100.0170.00316.02
7.3.90.0170.00216.42
7.3.80.0140.00616.16
7.3.70.0130.00616.16
7.3.60.0110.00416.17
7.3.50.0090.00816.33
7.3.40.0110.00616.16
7.3.30.0090.00816.19
7.3.20.0130.00617.53
7.3.10.0080.00817.23
7.3.00.0110.00617.12
7.2.340.0190.00316.13
7.2.330.0130.00816.39
7.2.320.0170.00716.33
7.2.310.0140.00816.41
7.2.300.0160.00616.41
7.2.290.0150.00516.43
7.2.280.0170.00316.93
7.2.270.0120.01016.35
7.2.260.0150.00616.28
7.2.250.0180.00516.26
7.2.240.0180.00416.33
7.2.230.0150.00716.29
7.2.220.0160.00616.40
7.2.210.0130.01016.33
7.2.200.0140.00816.35
7.2.190.0140.00716.41
7.2.180.0140.00816.44
7.2.170.0170.00516.38
7.2.160.0180.00416.38
7.2.150.0130.00717.67
7.2.140.0140.00617.78
7.2.130.0110.00817.57
7.2.120.0100.00917.52
7.2.110.0400.00617.50
7.2.100.0140.00417.50
7.2.90.0130.00817.60
7.2.80.0140.00817.51
7.2.70.0150.00617.59
7.2.60.1120.00816.64
7.2.50.1030.00816.65
7.2.40.0860.00716.76
7.2.30.0280.00816.75
7.2.20.0300.00816.79
7.2.10.0280.00916.80
7.2.00.0720.00916.90
7.1.330.0150.00216.78
7.1.320.0190.00216.78
7.1.310.0140.00616.69
7.1.300.0140.00516.64
7.1.290.0130.00816.65
7.1.280.0140.00916.51
7.1.270.0190.00416.60
7.1.260.0140.00716.65
7.1.250.0120.00516.38
7.1.240.0140.00516.28
7.1.230.0260.00216.40
7.1.220.0120.00616.44
7.1.210.0130.00616.38
7.1.200.0130.00316.31
7.1.190.0120.00616.28
7.1.180.0150.00416.50
7.1.170.1260.00615.50
7.1.160.0870.00916.62
7.1.150.0310.00916.62
7.1.140.0340.00616.62
7.1.130.0810.00716.64
7.1.120.0720.00716.64
7.1.110.0560.00816.38
7.1.100.1020.00716.47
7.1.90.0310.00916.52
7.1.80.0690.00616.45
7.1.70.0590.00816.07
7.1.60.0640.00822.18
7.1.50.0690.00722.01
7.1.40.0680.00621.98
7.1.30.0750.00822.02
7.1.20.0860.01021.88
7.1.10.0570.00715.92
7.1.00.0520.00915.96
7.0.330.0100.00816.10
7.0.320.0120.00716.27
7.0.310.0180.00216.40
7.0.300.0170.00416.38
7.0.290.0140.00716.47
7.0.280.0160.00416.30
7.0.270.0150.00416.34
7.0.260.0160.00416.31
7.0.250.0210.00516.49
7.0.240.0130.00616.30
7.0.230.0120.00716.38
7.0.220.0210.00016.46
7.0.210.0150.00716.34
7.0.200.0140.00616.31
7.0.190.0150.00716.40
7.0.180.0160.00516.50
7.0.170.0150.00916.35
7.0.160.0150.00516.26
7.0.150.0580.00616.41
7.0.140.0120.00916.24
7.0.130.0120.00816.46
7.0.120.0160.00416.42
7.0.110.0160.00416.27
7.0.100.0160.00516.43
7.0.90.0110.01016.20
7.0.80.0140.00716.31
7.0.70.0140.00816.35
7.0.60.0170.00416.15
7.0.50.0150.00516.15
7.0.40.0180.00216.19
7.0.30.0140.00716.38
7.0.20.0160.00416.25
7.0.10.0250.00216.43
7.0.00.0160.00616.21
5.6.400.0150.00315.55
5.6.390.0140.00515.46
5.6.380.0120.00715.29
5.6.370.0150.00615.67
5.6.360.0140.00615.62
5.6.350.0160.00415.64
5.6.340.0150.00615.64
5.6.330.0150.00515.67
5.6.320.0120.00815.58
5.6.310.0120.00715.67
5.6.300.0160.00415.48
5.6.290.0120.00815.56
5.6.280.0160.00415.69
5.6.270.0110.00815.59
5.6.260.0060.01315.59
5.6.250.0160.00415.57
5.6.240.0250.00115.62
5.6.230.0160.00615.63
5.6.220.0160.00615.76
5.6.210.0160.00415.64
5.6.200.0130.00715.79
5.6.190.0130.00815.76
5.6.180.0160.00715.69
5.6.170.0150.00615.82
5.6.160.0140.00615.75
5.6.150.0150.00615.95
5.6.140.0170.00315.68
5.6.130.0160.00515.83
5.6.120.0110.00915.82
5.6.110.0150.00515.62
5.6.100.0130.00715.86
5.6.90.0130.00515.58
5.6.80.0140.00415.67
5.6.70.0070.01115.79
5.6.60.0140.00515.67
5.6.50.0120.00615.60
5.6.40.0140.00415.55
5.6.30.0160.00315.58
5.6.20.0180.00015.61
5.6.10.0140.00315.54
5.6.00.0130.00515.51

preferences:
36.37 ms | 403 KiB | 5 Q