3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'CustomErrorLog "/errorlog wtf" hello bvc "jjrr" hello rrgg/x^$46/ "rggg£"'; preg_match_all('/(".*")/m', $str, $matches); var_dump($matches);

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)
8.3.60.0170.00318.56
8.3.50.0090.00618.34
8.3.40.0110.00418.77
8.3.30.0120.00318.92
8.3.20.0040.00420.38
8.3.10.0000.00823.66
8.3.00.0040.00419.26
8.2.180.0090.00916.50
8.2.170.0120.00319.00
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0020.00522.14
8.2.110.0030.00619.24
8.2.100.0090.00317.78
8.2.90.0030.00618.03
8.2.80.0080.00318.99
8.2.70.0080.00017.71
8.2.60.0030.00517.91
8.2.50.0090.00018.07
8.2.40.0000.00918.22
8.2.30.0030.00618.06
8.2.20.0040.00417.75
8.2.10.0040.00418.12
8.2.00.0000.00817.75
8.1.280.0150.00625.92
8.1.270.0030.00623.93
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00622.01
8.1.230.0110.00020.95
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0030.00617.34
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00820.36
8.1.160.0000.00721.97
8.1.150.0000.00718.84
8.1.140.0000.00817.45
8.1.130.0030.00317.75
8.1.120.0040.00417.50
8.1.110.0040.00417.53
8.1.100.0070.00017.48
8.1.90.0000.00717.43
8.1.80.0000.00717.57
8.1.70.0000.00717.47
8.1.60.0050.00317.67
8.1.50.0030.00517.56
8.1.40.0060.00317.57
8.1.30.0040.00417.74
8.1.20.0000.00717.63
8.1.10.0080.00017.61
8.1.00.0020.00517.45
8.0.300.0040.00420.23
8.0.290.0070.00016.63
8.0.280.0000.00818.32
8.0.270.0040.00417.22
8.0.260.0060.00017.23
8.0.250.0030.00317.02
8.0.240.0070.00016.99
8.0.230.0000.00716.88
8.0.220.0000.00716.93
8.0.210.0030.00316.86
8.0.200.0000.00616.94
8.0.190.0030.00616.96
8.0.180.0040.00417.03
8.0.170.0060.00317.02
8.0.160.0050.00217.04
8.0.150.0030.00517.02
8.0.140.0000.00716.98
8.0.130.0000.00713.45
8.0.120.0030.00516.95
8.0.110.0000.00716.94
8.0.100.0050.00316.79
8.0.90.0040.00416.86
8.0.80.0060.00917.01
8.0.70.0040.00416.94
8.0.60.0040.00417.03
8.0.50.0000.00716.93
8.0.30.0090.01117.04
8.0.20.0100.01617.40
8.0.10.0040.00417.08
8.0.00.0060.01216.94
7.4.330.0030.00415.02
7.4.320.0040.00416.63
7.4.300.0060.00016.64
7.4.290.0000.00716.68
7.4.280.0040.00416.65
7.4.270.0030.00316.53
7.4.260.0030.00316.73
7.4.250.0040.00416.61
7.4.240.0000.00816.74
7.4.230.0000.00716.68
7.4.220.0090.01616.57
7.4.210.0090.00616.68
7.4.200.0070.00016.63
7.4.160.0080.00816.57
7.4.150.0150.00417.40
7.4.140.0110.00717.86
7.4.130.0130.00916.73
7.4.120.0140.00616.63
7.4.110.0110.01116.47
7.4.100.0090.01516.54
7.4.90.0150.00416.61
7.4.80.0100.00719.39
7.4.70.0100.01316.49
7.4.60.0040.01216.54
7.4.50.0080.00016.38
7.4.40.0180.00316.51
7.4.30.0080.00816.83
7.4.00.0060.00914.85
7.3.330.0030.00313.21
7.3.320.0030.00313.04
7.3.310.0030.00316.38
7.3.300.0000.00616.28
7.3.290.0070.00916.30
7.3.280.0070.00916.30
7.3.270.0090.00917.40
7.3.260.0100.02016.36
7.3.250.0110.00616.38
7.3.240.0140.00716.28
7.3.230.0100.00716.50
7.3.210.0070.01016.29
7.3.200.0100.00719.39
7.3.190.0130.00916.38
7.3.180.0070.01016.41
7.3.170.0130.00316.61
7.3.160.0090.00916.34
7.3.120.0090.00614.97
7.3.110.0040.00714.44
7.3.100.0000.00914.79
7.3.90.0060.00614.66
7.3.80.0040.01214.71
7.3.70.0040.00414.72
7.3.60.0040.00814.54
7.3.50.0120.00614.86
7.3.40.0080.00814.79
7.3.30.0060.00914.83
7.3.20.0060.00916.63
7.3.10.0040.01116.57
7.3.00.0070.00716.65
7.2.330.0110.00716.46
7.2.320.0140.00316.45
7.2.310.0160.00416.52
7.2.300.0080.00816.55
7.2.290.0100.01016.72
7.2.240.0060.00915.05
7.2.230.0030.00715.07
7.2.220.0060.00615.04
7.2.210.0080.00814.73
7.2.200.0040.00414.77
7.2.190.0120.00414.90
7.2.180.0000.01114.90
7.2.170.0100.00314.70
7.2.160.0080.00814.98
7.2.150.0080.00517.02
7.2.140.0040.00816.86
7.2.130.0030.00617.00
7.2.120.0000.01616.79
7.2.110.0070.00416.95
7.2.100.0080.00416.80
7.2.90.0060.00916.84
7.2.80.0070.00716.70
7.2.70.0070.00716.91
7.2.60.0090.00516.73
7.2.50.0070.00416.54
7.2.40.0120.00316.69
7.2.30.0000.01116.92
7.2.20.0030.01316.83
7.2.10.0100.00716.61
7.2.00.0080.00518.17
7.1.330.0030.01315.62
7.1.320.0120.00415.86
7.1.310.0100.00315.86
7.1.300.0090.00615.80
7.1.290.0040.00815.82
7.1.280.0040.01115.88
7.1.270.0080.00615.88
7.1.260.0080.00415.67
7.1.250.0090.00915.93
7.1.200.0060.00616.04
7.1.100.0030.00718.25
7.1.70.0000.01517.16
7.1.60.0140.01019.32
7.1.50.0090.01216.75
7.1.00.0100.07022.37
7.0.200.0030.00616.89
7.0.140.0030.07322.13
7.0.60.0130.05319.93
7.0.50.0070.08017.82
7.0.40.0130.04720.07
7.0.30.0370.07020.11
7.0.20.0230.07720.19
7.0.10.0030.08320.33
7.0.00.0030.04320.20
5.6.280.0130.06321.14
5.6.210.0030.08320.66
5.6.200.0100.07318.16
5.6.190.0000.06720.33
5.6.180.0300.03720.67
5.6.170.0230.03320.48
5.6.160.0070.07320.51
5.6.150.0030.05318.15
5.6.140.0070.03718.21
5.6.130.0130.05018.16
5.6.120.0000.04321.14
5.6.110.0070.07721.13
5.6.100.0030.04020.84
5.6.90.0030.04721.01
5.6.80.0070.06320.50
5.6.70.3970.03320.48
5.5.350.0270.08320.32
5.5.340.0030.08317.88
5.5.330.0130.06720.21
5.5.320.0270.03720.28
5.5.310.0170.05320.24
5.5.300.0100.07717.96
5.5.290.0200.04017.95
5.5.280.0130.07320.76
5.5.270.0000.09320.72
5.5.260.0000.04320.95
5.5.250.0100.07020.70
5.5.240.0130.04020.25
5.4.450.0800.05719.25
5.4.440.0730.06719.58
5.4.430.0730.06019.63
5.4.420.0700.06019.27
5.4.410.0600.06719.45
5.4.400.0900.04719.20
5.4.390.0870.06019.28
5.4.380.1070.04719.16
5.4.370.0800.06018.80
5.4.360.0170.05318.91
5.4.350.0770.05018.99
5.4.340.0080.03111.97
5.4.320.0060.03612.45
5.4.310.0050.03812.45
5.4.300.0080.03412.45
5.4.290.0070.03612.45
5.4.280.0040.03812.34
5.4.270.0070.03912.34
5.4.260.0080.03512.35
5.4.250.0060.03612.35
5.4.240.0100.03812.34
5.4.230.0060.04112.34
5.4.220.0070.03412.34
5.4.210.0060.03412.34
5.4.200.0040.03912.34
5.4.190.0100.03212.34
5.4.180.0070.04012.34
5.4.170.0090.03712.35
5.4.160.0040.03612.34
5.4.150.0080.03312.34
5.4.140.0040.03812.02
5.4.130.0060.03412.01
5.4.120.0090.03411.96
5.4.110.0080.03511.96
5.4.100.0060.03511.96
5.4.90.0100.03211.96
5.4.80.0090.03611.96
5.4.70.0070.03211.96
5.4.60.0060.03811.96
5.4.50.0060.03411.96
5.4.40.0050.03411.95
5.4.30.0080.03211.95
5.4.20.0050.03411.95
5.4.10.0070.03311.95
5.4.00.0080.03611.44
5.3.290.0060.03912.80
5.3.280.0070.03612.71
5.3.270.0060.03912.73
5.3.260.0040.04012.72
5.3.250.0060.03612.72
5.3.240.0070.03512.72
5.3.230.0090.04112.71
5.3.220.0060.04212.68
5.3.210.0060.03912.68
5.3.200.0040.03912.68
5.3.190.0050.03812.68
5.3.180.0050.03812.67
5.3.170.0070.03612.67
5.3.160.0050.03812.68
5.3.150.0090.03512.67
5.3.140.0080.03612.66
5.3.130.0050.04312.66
5.3.120.0090.03812.66
5.3.110.0090.03612.66
5.3.100.0090.03412.12
5.3.90.0060.03512.08
5.3.80.0050.03712.07
5.3.70.0080.03512.07
5.3.60.0060.03512.06
5.3.50.0030.03712.00
5.3.40.0050.03512.00
5.3.30.0060.03411.96
5.3.20.0090.03211.73
5.3.10.0100.03111.70
5.3.00.0060.03611.68
5.2.170.0070.0339.19
5.2.160.0070.0279.18
5.2.150.0040.0319.19
5.2.140.0040.0319.19
5.2.130.0020.0329.15
5.2.120.0030.0299.15
5.2.110.0050.0289.15
5.2.100.0020.0309.15
5.2.90.0050.0289.15
5.2.80.0020.0329.14
5.2.70.0040.0309.15
5.2.60.0030.0329.09
5.2.50.0080.0269.07
5.2.40.0040.0299.05
5.2.30.0020.0329.03
5.2.20.0030.0309.02
5.2.10.0070.0258.92
5.2.00.0060.0278.77
5.1.60.0070.0218.06
5.1.50.0060.0238.06
5.1.40.0020.0288.04
5.1.30.0060.0248.39
5.1.20.0050.0258.41
5.1.10.0020.0278.13
5.1.00.0040.0258.13
5.0.50.0030.0206.62
5.0.40.0020.0206.47
5.0.30.0040.0306.29
5.0.20.0050.0256.26
5.0.10.0020.0246.23
5.0.00.0050.0306.22
4.4.90.0030.0164.78
4.4.80.0050.0134.75
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0030.0144.76
4.4.20.0010.0174.85
4.4.10.0040.0154.85
4.4.00.0030.0244.76
4.3.110.0040.0164.67
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0020.0244.53
4.3.30.0020.0163.29
4.3.20.0050.0133.26
4.3.10.0010.0163.22
4.3.00.0100.0237.48

preferences:
60.5 ms | 400 KiB | 5 Q