3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar = ['value1', 'value2', 'no_vlue_here', 'and_here']; $filtered = preg_grep('/^value/', $ar); echo count($filtered);

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)
8.5.30.0090.01017.32
8.5.20.0100.00819.66
8.5.10.0090.01016.94
8.5.00.0110.01221.87
8.4.180.0160.00619.65
8.4.170.0150.00822.00
8.4.160.0140.00823.84
8.4.150.0030.00416.89
8.4.140.0140.00717.61
8.4.130.0140.00617.71
8.4.120.0130.00920.43
8.4.110.0080.01122.37
8.4.100.0140.00617.68
8.4.90.0090.00518.76
8.4.80.0140.00618.79
8.4.70.0100.00918.86
8.4.60.0110.00218.62
8.4.50.0060.00318.05
8.4.40.0100.01017.95
8.4.30.0130.00720.40
8.4.20.0070.01419.75
8.4.10.0040.00422.23
8.3.300.0130.01018.54
8.3.290.0120.01020.94
8.3.280.0150.00618.62
8.3.270.0150.01616.66
8.3.260.0120.00716.93
8.3.250.0060.00218.83
8.3.240.0050.00616.66
8.3.230.0040.00516.77
8.3.220.0110.00819.05
8.3.210.0100.01116.66
8.3.200.0060.00316.91
8.3.190.0140.00516.60
8.3.180.0070.01316.85
8.3.170.0090.00916.88
8.3.160.0000.00820.97
8.3.150.0110.00716.57
8.3.140.0150.00417.25
8.3.130.0070.00718.46
8.3.120.0160.00318.61
8.3.110.0090.00016.61
8.3.100.0090.00024.06
8.3.90.0060.00326.77
8.3.80.0060.00319.36
8.3.70.0090.00616.63
8.3.60.0090.00918.30
8.3.50.0060.01124.56
8.3.40.0130.00318.82
8.3.30.0090.00618.85
8.3.20.0050.00224.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.300.0150.00623.68
8.2.290.0100.00820.24
8.2.280.0120.00618.66
8.2.270.0080.00019.10
8.2.260.0060.00318.31
8.2.250.0040.00417.34
8.2.240.0060.00319.10
8.2.230.0040.00420.94
8.2.220.0060.00337.54
8.2.210.0110.00426.77
8.2.200.0060.00318.88
8.2.190.0180.00416.75
8.2.180.0070.00725.92
8.2.170.0070.01119.08
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00426.35
8.2.110.0060.00320.96
8.2.100.0090.00317.84
8.2.90.0030.00517.75
8.2.80.0030.00618.86
8.2.70.0080.00017.63
8.2.60.0000.00817.63
8.2.50.0000.00818.05
8.2.40.0080.00018.22
8.2.30.0080.00018.06
8.2.20.0000.00718.08
8.2.10.0000.00719.34
8.2.00.0000.00819.25
8.1.340.0140.00723.60
8.1.330.0100.00822.31
8.1.320.0070.01218.16
8.1.310.0070.01018.48
8.1.300.0060.00318.30
8.1.290.0000.01030.84
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0030.00528.09
8.1.250.0080.00028.09
8.1.240.0000.00917.78
8.1.230.0090.00320.95
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0070.00317.61
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0090.00018.63
8.1.160.0000.00718.82
8.1.150.0050.00218.91
8.1.140.0000.00718.90
8.1.130.0040.00417.57
8.1.120.0000.00717.60
8.1.110.0040.00417.64
8.1.100.0070.00017.65
8.1.90.0070.00017.61
8.1.80.0040.00417.67
8.1.70.0030.00317.51
8.1.60.0030.00617.71
8.1.50.0080.00017.67
8.1.40.0070.00017.66
8.1.30.0040.00417.87
8.1.20.0060.00617.78
8.1.10.0070.00017.68
8.1.00.0040.00417.45
8.0.300.0040.00418.79
8.0.290.0060.00316.75
8.0.280.0030.00518.45
8.0.270.0070.00018.15
8.0.260.0000.00617.01
8.0.250.0000.00717.07
8.0.240.0000.00616.97
8.0.230.0070.00017.02
8.0.220.0000.00716.94
8.0.210.0000.00816.95
8.0.200.0040.00417.01
8.0.190.0000.00817.07
8.0.180.0040.00417.02
8.0.170.0000.00816.97
8.0.160.0020.00517.05
8.0.150.0050.00316.97
8.0.140.0040.00416.96
8.0.130.0050.00013.42
8.0.120.0000.00716.91
8.0.110.0050.00216.97
8.0.100.0040.00416.91
8.0.90.0040.00416.90
8.0.80.0090.01216.98
8.0.70.0000.00717.00
8.0.60.0040.00416.83
8.0.50.0030.00616.85
8.0.30.0040.01216.96
8.0.20.0120.00717.16
8.0.10.0070.00017.03
8.0.00.0160.01116.81
7.4.330.0000.00415.55
7.4.320.0060.00016.74
7.4.300.0000.00616.85
7.4.290.0030.00316.70
7.4.280.0050.00216.69
7.4.270.0000.00816.75
7.4.260.0030.00313.54
7.4.250.0000.00716.64
7.4.240.0030.00416.85
7.4.230.0030.00316.61
7.4.220.0020.00516.75
7.4.210.0050.01016.75
7.4.200.0000.00816.89
7.4.130.0100.01016.72
7.4.120.0190.00616.82
7.4.110.0060.01216.61
7.4.100.0090.00616.56
7.4.90.0140.00316.66
7.4.80.0100.00716.92
7.4.70.0100.00716.50
7.4.60.0090.01216.80
7.4.50.0110.01116.42
7.4.40.0000.01716.84
7.4.30.0040.01416.62
7.4.20.0080.01016.61
7.4.10.0040.01216.76
7.4.00.0120.00416.61
7.3.330.0000.00716.30
7.3.320.0030.00313.18
7.3.310.0000.00716.40
7.3.300.0040.00416.32
7.3.290.0090.00716.35
7.3.280.0050.00916.37
7.3.260.0130.00916.58
7.3.230.0100.00716.33
7.3.210.0120.00616.36
7.3.200.0030.01316.62
7.3.190.0090.01216.62
7.3.180.0090.00716.52
7.3.170.0070.00716.40
7.3.160.0040.01216.29
7.3.150.0130.00616.38
7.3.140.0030.01316.59
7.3.130.0080.00816.42
7.3.120.0090.00916.52
7.3.110.0080.01116.33
7.3.100.0110.00716.45
7.3.90.0060.01316.25
7.3.80.0120.00816.69
7.3.70.0210.00416.61
7.3.60.0100.00816.39
7.3.50.0130.00716.46
7.3.40.0080.01116.45
7.3.30.0100.00716.48
7.3.20.0110.00616.45
7.3.10.0150.00416.45
7.3.00.0050.01616.54
7.2.330.0060.01216.60
7.2.320.0120.00916.70
7.2.310.0030.01416.90
7.2.300.0080.00816.68
7.2.290.0070.01016.75
7.2.280.0160.00016.59
7.2.270.0090.01216.71
7.2.260.0110.00816.72
7.2.250.0130.00816.77
7.2.240.0160.00816.62
7.2.230.0090.00916.55
7.2.220.0150.00916.73
7.2.210.0080.01216.85
7.2.200.0160.00616.85
7.2.190.0070.01416.70
7.2.180.0000.01816.68
7.2.170.0140.00416.59
7.2.160.0080.01116.59
7.2.150.0050.01316.77
7.2.140.0150.00716.64
7.2.130.0100.01416.63
7.2.120.0250.00016.84
7.2.110.0150.00516.73
7.2.100.0210.00016.88
7.2.90.0120.00916.75
7.2.80.0020.01716.70
7.2.70.0070.01316.77
7.2.60.0170.00916.68
7.2.50.0120.00816.84
7.2.40.0160.00916.58
7.2.30.0080.01116.59
7.2.20.0030.01516.60
7.2.10.0080.01316.85
7.2.00.0060.01216.77

preferences:
47.57 ms | 1466 KiB | 5 Q