3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "( 小黄蜂250 OR 小黄峰 OR 幻影150) "; var_dump($str = preg_replace('/\(\s(.*)\s\)/', '($1)', $str));

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)
8.3.40.0040.01118.86
8.3.30.0070.00720.35
8.3.20.0060.00320.71
8.3.10.0080.00021.11
8.3.00.0070.00023.57
8.2.170.0110.00722.96
8.2.160.0150.00420.38
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0040.00421.23
8.2.110.0090.00019.30
8.2.100.0080.00417.91
8.2.90.0000.00719.23
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00717.80
8.2.50.0030.00518.07
8.2.40.0050.00318.03
8.2.30.0040.00419.54
8.2.20.0050.00217.77
8.2.10.0040.00417.71
8.2.00.0030.00517.64
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00623.95
8.1.230.0090.00320.93
8.1.220.0040.00418.77
8.1.210.0060.00318.98
8.1.200.0030.00717.35
8.1.190.0060.00317.39
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00718.85
8.1.150.0000.00718.77
8.1.140.0070.00017.50
8.1.130.0060.00317.78
8.1.120.0000.00717.52
8.1.110.0030.00517.49
8.1.100.0000.00717.55
8.1.90.0040.00417.46
8.1.80.0000.00817.40
8.1.70.0000.00717.50
8.1.60.0000.00817.66
8.1.50.0000.00717.49
8.1.40.0070.00017.63
8.1.30.0040.00417.66
8.1.20.0060.00317.70
8.1.10.0040.00417.63
8.1.00.0050.00217.42
8.0.300.0000.00819.97
8.0.290.0000.00716.93
8.0.280.0000.00818.40
8.0.270.0030.00317.13
8.0.260.0000.00616.90
8.0.250.0030.00317.08
8.0.240.0040.00417.02
8.0.230.0030.00317.00
8.0.220.0000.00716.93
8.0.210.0030.00517.02
8.0.200.0000.00717.04
8.0.190.0050.00317.01
8.0.180.0070.00017.00
8.0.170.0050.00516.93
8.0.160.0040.00416.87
8.0.150.0030.00516.84
8.0.140.0070.00016.98
8.0.130.0000.00713.36
8.0.120.0030.00516.80
8.0.110.0040.00417.03
8.0.100.0050.00216.85
8.0.90.0000.00716.82
8.0.80.0090.01316.90
8.0.70.0000.00816.95
8.0.60.0030.00516.88
8.0.50.0050.00216.86
8.0.30.0110.00717.07
8.0.20.0070.01117.40
8.0.10.0050.00216.92
8.0.00.0130.00416.91
7.4.330.0030.00314.99
7.4.320.0000.00716.76
7.4.300.0000.00616.73
7.4.290.0030.00316.73
7.4.280.0000.00716.65
7.4.270.0000.00716.64
7.4.260.0030.00313.38
7.4.250.0000.00716.62
7.4.240.0000.00716.59
7.4.230.0000.00716.59
7.4.220.0150.00416.84
7.4.210.0100.00816.75
7.4.200.0030.00316.82
7.4.190.0050.00216.84
7.4.160.0110.00616.56
7.4.150.0090.00917.40
7.4.140.0100.01217.86
7.4.130.0120.00616.58
7.4.120.0090.01016.45
7.4.110.0090.00916.56
7.4.100.0070.01016.57
7.4.90.0150.00316.47
7.4.80.0090.00919.39
7.4.70.0090.00616.58
7.4.60.0100.01316.52
7.4.50.0030.00516.58
7.4.40.0100.00722.77
7.4.30.0060.01016.48
7.4.00.0030.01015.15
7.3.330.0080.00013.03
7.3.320.0030.00313.20
7.3.310.0080.00016.37
7.3.300.0000.00716.39
7.3.290.0070.00816.32
7.3.280.0110.00816.27
7.3.270.0110.00517.40
7.3.260.0100.01218.24
7.3.250.0060.01016.42
7.3.240.0170.00716.31
7.3.230.0100.01316.45
7.3.210.0060.01216.31
7.3.200.0110.01119.39
7.3.190.0100.00616.52
7.3.180.0140.00316.27
7.3.170.0100.00716.40
7.3.160.0070.01416.47
7.3.120.0090.00314.77
7.3.10.0070.00716.22
7.3.00.0070.00716.46
7.2.330.0090.00816.76
7.2.320.0070.01016.66
7.2.310.0110.01116.71
7.2.300.0100.00916.73
7.2.290.0100.00616.67
7.2.130.0130.00316.84
7.2.120.0130.00316.49
7.2.110.0060.00916.71
7.2.100.0000.01016.84
7.2.90.0030.00916.83
7.2.80.0040.01516.86
7.2.70.0180.00516.80
7.2.60.0110.00716.89
7.2.50.0110.00616.79
7.2.40.0080.00416.88
7.2.30.0050.01417.03
7.2.20.0180.00716.59
7.2.10.0100.00316.54
7.2.00.0090.00616.90
7.1.250.0000.01415.75
7.1.70.0030.00617.16
7.1.60.0100.01319.17
7.1.50.0140.01117.06
7.1.00.0030.03322.55
7.0.200.0000.01116.82
7.0.140.0100.07022.07
7.0.60.0130.08020.08
7.0.50.0070.04017.88
7.0.40.0130.08720.29
7.0.30.0230.04020.19
7.0.20.0230.07320.10
7.0.10.0300.04020.22
7.0.00.0100.07720.30
5.6.280.0070.07021.09
5.6.210.0070.08020.73
5.6.200.0000.07018.22
5.6.190.0130.07020.45
5.6.180.0270.08020.34
5.6.170.0230.04320.40
5.6.160.0030.04020.37
5.6.150.0070.08018.11
5.6.140.0100.05718.12
5.6.130.0100.04718.14
5.6.120.0170.07020.96
5.6.110.0070.08321.08
5.6.100.0000.05321.00
5.6.90.0070.08321.11
5.6.80.0030.07320.52
5.6.70.0230.07720.49
5.5.350.0100.03720.32
5.5.340.0170.06018.02
5.5.330.0030.04020.47
5.5.320.0170.05020.25
5.5.310.0300.06320.17
5.5.300.0070.05018.01
5.5.290.0030.06317.87
5.5.280.0000.04320.79
5.5.270.0030.06320.86
5.5.260.0100.04020.75
5.5.250.0070.08320.46
5.5.240.0100.07020.14
5.4.450.0200.03719.43
5.4.440.0130.04719.58
5.4.430.0330.05719.57
5.4.420.0230.03719.40
5.4.410.0130.04019.32
5.4.400.0230.04018.92
5.4.390.0270.06319.16
5.4.380.0330.05319.06
5.4.370.0230.06319.21
5.4.360.0200.04319.08
5.4.350.0270.07019.09
5.4.340.0230.08319.04
5.4.320.0200.04318.77
5.4.310.0300.06719.16
5.4.300.0400.05319.07
5.4.290.0300.05318.88
5.4.280.0170.04018.93
5.4.270.0130.05719.15
5.4.260.0100.04019.24
5.4.250.0130.06319.24
5.4.240.0230.06019.08
5.4.230.0230.04718.88
5.4.220.0270.06719.06
5.4.210.0200.04319.14
5.4.200.0230.05018.92
5.4.190.0230.07719.21
5.4.180.0200.05019.07
5.4.170.0270.07019.05
5.4.160.0230.05319.04
5.4.150.0270.03319.23
5.4.140.0230.04316.19
5.4.130.0230.06316.43
5.4.120.0230.04716.46
5.4.110.0230.06316.39
5.4.100.0270.06316.41
5.4.90.0170.07716.41
5.4.80.0200.05016.29
5.4.70.0170.04016.29
5.4.60.0200.04716.05
5.4.50.0300.06316.17
5.4.40.0200.05316.19
5.4.30.0230.03716.36
5.4.20.0200.07316.31
5.4.10.0300.06716.43
5.4.00.0170.06715.72
5.3.290.0170.04714.54
5.3.280.0030.04014.46
5.3.270.0030.03714.55
5.3.260.1800.04314.48
5.3.250.0570.05314.64
5.3.240.0270.03714.64
5.3.230.0170.04014.61
5.3.220.0270.06714.51
5.3.210.0130.04314.51
5.3.200.0270.04014.42
5.3.190.0300.07314.40
5.3.180.0270.03714.41
5.3.170.0270.03014.42
5.3.160.0200.04314.39
5.3.150.0270.07014.43
5.3.140.0270.05714.40
5.3.130.0170.04714.40
5.3.120.0230.07014.59
5.3.110.0230.03314.40
5.3.100.0300.07014.13
5.3.90.0230.04713.86
5.3.80.0230.07013.85
5.3.70.0300.06713.86
5.3.60.0300.05313.85
5.3.50.0270.05713.99
5.3.40.0300.02713.99
5.3.30.0100.04313.78
5.3.20.0300.06713.63
5.3.10.0230.07013.52
5.3.00.0200.03713.65
5.2.170.0170.03011.30
5.2.160.0200.02311.23
5.2.150.0230.05311.23
5.2.140.0300.05711.23
5.2.130.0270.06311.23
5.2.120.0330.04311.23
5.2.110.0330.05311.23
5.2.100.0330.02711.23
5.2.90.0230.05011.23
5.2.80.0230.05711.25
5.2.70.0300.03711.23
5.2.60.0300.03711.23
5.2.50.0230.02711.23
5.2.40.0230.05011.23
5.2.30.0170.03011.23
5.2.20.0170.03011.23
5.2.10.0130.03011.23
5.2.00.0230.05711.23
5.1.60.0230.04711.23
5.1.50.0130.03011.23
5.1.40.0200.02711.23
5.1.30.0130.03011.23
5.1.20.0200.02011.23
5.1.10.0100.03011.23
5.1.00.0370.02011.23
5.0.50.0070.02011.23
5.0.40.0070.02311.23
5.0.30.0070.03011.23
5.0.20.0070.03311.23
5.0.10.0070.03011.23
5.0.00.0130.03011.23
4.4.90.0030.01711.23
4.4.80.0030.01711.23
4.4.70.0070.01311.23
4.4.60.0100.01711.23
4.4.50.0070.01711.23
4.4.40.0070.05011.23
4.4.30.0100.03311.23
4.4.20.0100.01711.23
4.4.10.0070.01711.23
4.4.00.0030.02711.23
4.3.110.0070.01711.23
4.3.100.0030.01711.23
4.3.90.0070.02011.23
4.3.80.0030.02711.23
4.3.70.0070.01711.23
4.3.60.0070.01311.23
4.3.50.0000.02011.23
4.3.40.0070.02311.23
4.3.30.0000.02011.23
4.3.20.0000.01711.23
4.3.10.0030.01311.23
4.3.00.0030.01311.23

preferences:
45.21 ms | 400 KiB | 5 Q