3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '# \w*?[aeiou]{2}\w*? #'; $string = "There's a moose loose this house"; $matches = array(); preg_match_all($pattern, $string, $matches); var_dump($matches[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)
8.3.60.0100.01318.30
8.3.50.0040.01116.51
8.3.40.0110.00421.88
8.3.30.0140.00318.79
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.180.0130.00325.92
8.2.170.0140.00319.08
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0050.00226.16
8.2.120.0000.00921.09
8.2.110.0030.00621.09
8.2.100.0090.00317.97
8.2.90.0060.00320.63
8.2.80.0030.00520.55
8.2.70.0000.00917.80
8.2.60.0000.00818.22
8.2.50.0000.00918.10
8.2.40.0040.00419.18
8.2.30.0040.00419.27
8.2.20.0040.00418.13
8.2.10.0050.00319.10
8.2.00.0080.00019.15
8.1.280.0110.01125.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0140.00322.05
8.1.230.0090.00320.83
8.1.220.0030.00517.74
8.1.210.0000.00818.90
8.1.200.0000.00817.36
8.1.190.0030.00517.25
8.1.180.0090.00018.10
8.1.170.0050.00318.63
8.1.160.0040.00418.99
8.1.150.0070.00018.84
8.1.140.0040.00417.44
8.1.130.0030.00320.34
8.1.120.0000.00717.44
8.1.110.0030.00517.45
8.1.100.0040.00417.54
8.1.90.0040.00417.46
8.1.80.0030.00517.56
8.1.70.0000.00717.43
8.1.60.0000.00817.64
8.1.50.0040.00417.55
8.1.40.0080.00017.48
8.1.30.0000.00817.75
8.1.20.0000.00817.59
8.1.10.0040.00417.64
8.1.00.0030.00617.71
8.0.300.0070.00020.04
8.0.290.0030.00516.63
8.0.280.0030.00518.45
8.0.270.0030.00316.86
8.0.260.0000.00720.25
8.0.250.0030.00317.03
8.0.240.0000.00717.03
8.0.230.0000.00717.02
8.0.220.0000.00716.98
8.0.210.0030.00316.96
8.0.200.0030.00317.02
8.0.190.0080.00017.04
8.0.180.0030.00416.89
8.0.170.0000.00916.99
8.0.160.0000.00717.00
8.0.150.0000.00716.89
8.0.140.0000.00816.83
8.0.130.0000.00613.36
8.0.120.0040.00416.98
8.0.110.0000.00717.02
8.0.100.0000.00716.80
8.0.90.0040.00416.87
8.0.80.0050.00916.88
8.0.70.0040.00416.93
8.0.60.0060.00316.95
8.0.50.0040.00416.98
8.0.30.0150.00317.10
8.0.20.0130.00917.12
8.0.10.0000.00716.93
8.0.00.0090.00916.73
7.4.330.0000.00516.67
7.4.320.0000.00616.65
7.4.300.0030.00716.75
7.4.290.0000.00716.74
7.4.280.0050.00316.55
7.4.270.0000.00716.63
7.4.260.0040.00416.62
7.4.250.0060.00316.73
7.4.240.0030.00316.67
7.4.230.0050.00316.74
7.4.220.0040.00416.61
7.4.210.0100.00516.71
7.4.200.0000.00716.72
7.4.130.0140.00616.61
7.4.120.0180.00316.66
7.4.110.0050.01616.31
7.4.100.0100.01016.64
7.4.90.0100.01016.56
7.4.80.0140.01116.57
7.4.70.0090.01016.63
7.4.60.0040.01416.48
7.4.50.0080.01016.61
7.4.40.0120.00516.71
7.4.30.0100.00716.72
7.4.20.0050.01116.54
7.4.10.0090.00816.57
7.4.00.0130.01016.54
7.3.330.0070.00016.45
7.3.320.0060.00013.21
7.3.310.0030.00316.27
7.3.300.0000.00616.22
7.3.290.0010.01316.35
7.3.260.0070.01316.67
7.3.230.0140.00916.29
7.3.220.0160.00616.70
7.3.210.0140.01116.61
7.3.200.0040.01616.29
7.3.190.0070.01116.62
7.3.180.0090.00916.54
7.3.170.0100.00716.40
7.3.160.0110.00716.50
7.3.150.0100.00716.43
7.3.140.0000.01616.33
7.3.130.0140.00416.35
7.3.120.0060.01216.72
7.3.110.0030.01416.65
7.3.100.0120.00616.63
7.3.90.0090.01216.59
7.3.80.0090.01116.38
7.3.70.0080.00816.46
7.3.60.0120.00616.42
7.3.50.0060.01316.27
7.3.40.0090.01216.30
7.3.30.0140.00916.08
7.3.20.0110.00816.48
7.3.10.0220.00416.27
7.3.00.0070.01116.46
7.2.340.0100.01016.43
7.2.330.0080.01216.57
7.2.320.0090.01216.77
7.2.310.0030.01716.48
7.2.300.0030.01516.63
7.2.290.0090.00916.78
7.2.280.0070.01116.63
7.2.270.0040.01216.54
7.2.260.0060.01116.62
7.2.250.0140.00316.72
7.2.240.0190.00016.61
7.2.230.0150.00616.66
7.2.220.0050.01516.64
7.2.210.0110.00816.45
7.2.200.0090.00916.77
7.2.190.0100.00816.38
7.2.180.0130.00716.41
7.2.170.0090.01316.43
7.2.160.0090.01116.52
7.2.150.0170.00416.57
7.2.140.0150.00416.57
7.2.130.0170.00816.55
7.2.120.0150.00616.69
7.2.110.0180.01316.59
7.2.100.0150.01216.58
7.2.90.0090.01216.52
7.2.80.0100.01016.59
7.2.70.0060.01316.66
7.2.60.0030.01616.53
7.2.50.0100.00816.63
7.2.40.0140.00316.78
7.2.30.0090.00916.68
7.2.20.0040.01416.64
7.2.10.0150.00416.43
7.2.00.0100.01016.53

preferences:
61.88 ms | 400 KiB | 5 Q