3v4l.org

run code in 300+ PHP versions simultaneously
<?php $haystack = [0,0,0,1,1,0,1,1,0,0,1,1,0,0,1]; $needle = [1,1,0]; $regex = sprintf( '/(?<=%s,)\d+/', implode(',', $needle) ); var_export( preg_match_all($regex, implode(',', $haystack), $m) ? $m[0] : [] );

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)
8.5.10.0050.00320.29
8.5.00.0130.00724.74
8.4.150.0010.00214.05
8.4.140.0110.01117.79
8.4.130.0070.00418.64
8.4.120.0100.00724.30
8.4.110.0100.00918.59
8.4.100.0140.00817.97
8.4.90.0090.01218.65
8.4.80.0040.00519.74
8.4.70.0060.00218.21
8.4.60.0080.00519.09
8.4.50.0100.00717.96
8.4.40.0080.00318.15
8.4.30.0120.00620.66
8.4.20.0100.01019.84
8.4.10.0000.00921.98
8.3.280.0120.00918.53
8.3.270.0120.00816.71
8.3.260.0110.00816.55
8.3.250.0150.00418.92
8.3.240.0110.00517.15
8.3.230.0100.01016.77
8.3.220.0050.00517.18
8.3.210.0030.00416.61
8.3.200.0050.00316.85
8.3.190.0050.01516.53
8.3.180.0050.00416.61
8.3.170.0040.00418.80
8.3.160.0060.01216.56
8.3.150.0120.00620.60
8.3.140.0070.00716.21
8.3.130.0030.00518.39
8.3.120.0040.01120.75
8.3.110.0000.00816.91
8.3.100.0130.00616.46
8.3.90.0030.00526.77
8.3.80.0030.00616.50
8.3.70.0160.00616.75
8.3.60.0120.00318.43
8.3.50.0070.01020.14
8.3.40.0140.00020.25
8.3.30.0090.00618.56
8.3.20.0070.00024.18
8.3.10.0070.00024.66
8.3.00.0000.00726.16
8.2.290.0080.01120.73
8.2.280.0060.00418.67
8.2.270.0130.00716.91
8.2.260.0120.00316.79
8.2.250.0000.00818.96
8.2.240.0020.00517.38
8.2.230.0090.00020.94
8.2.220.0040.00424.06
8.2.210.0100.00726.77
8.2.200.0060.00316.50
8.2.190.0110.00716.58
8.2.180.0110.01125.92
8.2.170.0110.00718.79
8.2.160.0090.00622.96
8.2.150.0070.00725.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00319.89
8.2.110.0050.00520.35
8.2.100.0150.00017.91
8.2.90.0030.00617.75
8.2.80.0050.00318.86
8.2.70.0080.00017.75
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0060.00319.97
8.2.30.0050.00318.07
8.2.20.0030.00520.31
8.2.10.0070.00017.95
8.2.00.0000.00719.34
8.1.330.0100.00622.20
8.1.320.0110.01016.41
8.1.310.0040.00416.97
8.1.300.0060.00316.29
8.1.290.0080.00430.84
8.1.280.0120.00325.92
8.1.270.0060.00324.01
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00319.02
8.1.230.0040.00817.89
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0000.00818.84
8.1.160.0000.00718.70
8.1.150.0070.00018.68
8.1.140.0030.00717.46
8.1.130.0030.00318.75
8.1.120.0000.00717.52
8.1.110.0000.00817.55
8.1.100.0030.00517.49
8.1.90.0000.00817.48
8.1.80.0130.00417.47
8.1.70.0160.00417.52
8.1.60.0090.01017.51
8.1.50.0150.00317.59
8.1.40.0110.00817.39
8.1.30.0140.00017.64
8.1.20.0080.00417.60
8.1.10.0040.00417.66
8.1.00.0030.00617.63
8.0.300.0080.00018.77
8.0.290.0090.00316.75
8.0.280.0000.00820.24
8.0.270.0000.00918.08
8.0.260.0000.00718.40
8.0.250.0030.00517.05
8.0.240.0050.00216.96
8.0.230.0030.00317.02
8.0.220.0090.00016.97
8.0.210.0080.00316.95
8.0.200.0130.00316.98
8.0.190.0060.01016.98
8.0.180.0130.00516.96
8.0.170.0160.00016.85
8.0.160.0140.00317.00
8.0.150.0180.00016.94
8.0.140.0130.00316.80
8.0.130.0100.00616.84
8.0.120.0120.00416.85
8.0.110.0100.00716.96
8.0.100.0100.00616.82
8.0.90.0100.00616.84
8.0.80.0110.00416.86
8.0.70.0110.00616.98
8.0.60.0150.00416.82
8.0.50.0130.00516.93
8.0.30.0100.00516.83
8.0.20.0060.01016.91
8.0.10.0160.00016.95
7.4.330.0000.00515.55
7.4.320.0030.00316.71
7.4.300.0000.00716.59
7.4.290.0140.00316.61
7.4.280.0140.00416.74
7.4.270.0120.00416.65
7.4.260.0150.00616.77
7.4.250.0140.00316.69
7.4.240.0190.00016.73
7.4.230.0150.00316.51
7.4.220.0070.00716.64
7.4.210.0120.00316.63
7.4.200.0050.00916.53
7.4.190.0090.00616.59
7.4.180.0120.00316.71
7.4.160.0120.00416.57
7.4.150.0160.00016.82
7.4.140.0160.00016.73
7.4.130.0040.01116.64
7.4.120.0090.00916.66
7.4.110.0050.00516.51
7.4.100.0040.00416.69
7.4.90.0040.00316.59
7.4.80.0030.00516.65
7.4.70.0030.00516.55
7.4.60.0080.00016.63
7.4.50.0030.00516.50
7.4.40.0070.00016.52
7.4.30.0080.00016.60
7.4.20.0050.00316.50
7.4.10.0040.00616.60
7.4.00.0030.00616.66

preferences:
38.93 ms | 403 KiB | 5 Q