3v4l.org

run code in 300+ PHP versions simultaneously
<?php $match = '/^edit_(.*?)_account$/i'; $test = 'edit__account'; $res = preg_match($match, $test); var_dump($res);

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)
8.3.60.0120.00616.63
8.3.50.0060.01018.05
8.3.40.0030.01018.93
8.3.30.0060.00918.92
8.3.20.0030.00620.39
8.3.10.0040.00423.67
8.3.00.0090.00020.77
8.2.180.0190.00016.88
8.2.170.0080.00822.96
8.2.160.0000.01420.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.49
8.2.110.0090.00022.39
8.2.100.0080.00317.66
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0000.01117.63
8.2.60.0030.00617.92
8.2.50.0030.00618.07
8.2.40.0100.00318.21
8.2.30.0030.00518.16
8.2.20.0000.00717.75
8.2.10.0040.00418.08
8.2.00.0030.00519.63
8.1.270.0080.00023.91
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0070.00319.21
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0050.00317.35
8.1.180.0000.00918.10
8.1.170.0000.00818.77
8.1.160.0070.00021.97
8.1.150.0070.00018.63
8.1.140.0040.00417.43
8.1.130.0000.00717.77
8.1.120.0000.00817.44
8.1.110.0040.00417.56
8.1.100.0030.00517.43
8.1.90.0000.00817.55
8.1.80.0090.00017.45
8.1.70.0050.00217.50
8.1.60.0040.00417.65
8.1.50.0050.00417.53
8.1.40.0040.00417.54
8.1.30.0040.00417.76
8.1.20.0020.00517.61
8.1.10.0040.00417.66
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.36
8.0.270.0000.00717.13
8.0.260.0030.00317.21
8.0.250.0050.00317.08
8.0.240.0030.00316.92
8.0.230.0000.00717.04
8.0.220.0050.00216.97
8.0.210.0000.00816.88
8.0.200.0070.00017.07
8.0.190.0060.00317.05
8.0.180.0040.00416.98
8.0.170.0050.00317.03
8.0.160.0070.00016.93
8.0.150.0040.00416.96
8.0.140.0000.00716.82
8.0.130.0030.00313.46
8.0.120.0040.00416.95
8.0.110.0000.00716.85
8.0.100.0030.00517.03
8.0.90.0070.00017.01
8.0.80.0100.01116.89
8.0.70.0040.00417.00
8.0.60.0040.00416.91
8.0.50.0070.00016.84
8.0.30.0050.01417.06
8.0.20.0110.00717.40
8.0.10.0050.00217.14
8.0.00.0090.00916.86
7.4.330.0050.00015.17
7.4.320.0000.00616.64
7.4.300.0060.00016.73
7.4.290.0000.00716.65
7.4.280.0090.00016.59
7.4.270.0000.00816.70
7.4.260.0040.00416.49
7.4.250.0070.00016.66
7.4.240.0000.00716.59
7.4.230.0050.00216.83
7.4.220.0030.01616.79
7.4.210.0090.00616.64
7.4.200.0050.00216.66
7.4.160.0060.01016.87
7.4.150.0070.01117.40
7.4.140.0110.00717.86
7.4.130.0030.01616.66
7.4.120.0050.01116.58
7.4.110.0100.00716.70
7.4.100.0100.00716.85
7.4.90.0100.00716.58
7.4.80.0090.01219.39
7.4.70.0080.00816.45
7.4.60.0120.00416.57
7.4.50.0000.00816.64
7.4.40.0150.00716.67
7.4.30.0030.01316.66
7.4.00.0000.01114.88
7.3.330.0030.00313.12
7.3.320.0000.00513.12
7.3.310.0030.00316.42
7.3.300.0000.00716.31
7.3.290.0070.00716.23
7.3.280.0080.00816.29
7.3.270.0030.02017.40
7.3.260.0130.00416.49
7.3.250.0130.00716.59
7.3.240.0110.00716.39
7.3.230.0030.01316.39
7.3.210.0140.00316.22
7.3.200.0030.01519.39
7.3.190.0060.01416.34
7.3.180.0190.00416.54
7.3.170.0060.01216.75
7.3.160.0070.01016.51
7.3.120.0090.00915.00
7.3.110.0070.01315.11
7.3.100.0070.00714.41
7.3.90.0110.00415.08
7.3.80.0000.01215.15
7.3.70.0070.00714.94
7.3.60.0040.00414.58
7.3.50.0080.00815.00
7.3.40.0000.01014.70
7.3.30.0000.01514.82
7.3.20.0000.01516.86
7.3.10.0030.00716.44
7.3.00.0080.00316.76
7.2.330.0000.01716.57
7.2.320.0170.00016.62
7.2.310.0100.00616.74
7.2.300.0100.00716.49
7.2.290.0030.01616.74
7.2.250.0060.01315.18
7.2.240.0120.00615.32
7.2.230.0000.01414.94
7.2.220.0000.00815.07
7.2.210.0000.00815.04
7.2.200.0040.01115.06
7.2.190.0000.01515.07
7.2.180.0100.00315.05
7.2.170.0060.00315.23
7.2.160.0040.01115.29
7.2.150.0120.00617.19
7.2.140.0090.00916.69
7.2.130.0030.01016.82
7.2.120.0000.01216.90
7.2.110.0060.00317.16
7.2.100.0080.00316.93
7.2.90.0060.00316.68
7.2.80.0060.00917.18
7.2.70.0000.01017.06
7.2.60.0030.00616.99
7.2.50.0030.01016.98
7.2.40.0120.00417.05
7.2.30.0070.00717.16
7.2.20.0090.00616.88
7.2.10.0030.01316.89
7.2.00.0030.01118.29
7.1.330.0000.01015.91
7.1.320.0030.00515.82
7.1.310.0060.00615.86
7.1.300.0040.00715.74
7.1.290.0130.00015.93
7.1.280.0130.00015.58
7.1.270.0040.00815.90
7.1.260.0030.00615.79
7.1.250.0060.00615.61
7.1.100.0040.00718.07
7.1.70.0050.00217.32
7.1.60.0070.01119.70
7.1.50.0040.01417.02
7.1.00.0070.07322.48
7.0.200.0000.01016.70
7.0.140.0000.07722.09
7.0.60.0100.06319.98
7.0.50.0100.07017.93
7.0.40.0030.05019.92
7.0.30.0330.07320.35
7.0.20.0330.07720.20
7.0.10.0330.07020.19
7.0.00.0070.05720.20
5.6.280.0100.06721.10
5.6.210.0070.04020.74
5.6.200.0030.08318.21
5.6.190.0000.05720.59
5.6.180.0030.05720.35
5.6.170.0200.07720.54
5.6.160.0070.05320.51
5.6.150.0130.07318.21
5.6.140.0070.08018.21
5.6.130.0030.05718.21
5.6.120.0130.05720.97
5.6.110.0170.05021.01
5.6.100.0070.08321.13
5.6.90.0070.05720.98
5.6.80.0030.06020.50
5.6.70.0300.07720.49
5.5.350.0070.07720.43
5.5.340.0100.07717.99
5.5.330.0000.04320.21
5.5.320.0000.04320.21
5.5.310.0230.06320.29
5.5.300.0070.03717.98
5.5.290.0070.05718.01
5.5.280.0000.08020.63
5.5.270.0030.04020.73
5.5.260.0100.07720.87
5.5.250.0130.06020.57
5.5.240.0070.04020.25
5.4.450.0330.05029.29
5.4.440.0500.05029.14
5.4.430.0300.03025.05
5.4.420.0470.04323.53
5.4.410.0270.04021.98
5.4.400.0230.03321.57
5.4.390.0230.03721.56
5.4.380.0130.05318.43
5.4.370.0100.05718.46
5.4.360.0270.03718.71
5.4.350.0200.04718.67
5.4.340.0030.06318.56
5.4.320.0040.03712.45
5.4.310.0030.03912.45
5.4.300.0050.03912.45
5.4.290.0050.04212.45
5.4.280.0100.03512.35
5.4.270.0040.03912.35
5.4.260.0090.03412.35
5.4.250.0080.03612.35
5.4.240.0060.03612.35
5.4.230.0050.03912.34
5.4.220.0050.03712.34
5.4.210.0070.03412.34
5.4.200.0040.04112.34
5.4.190.0030.04312.33
5.4.180.0060.03612.33
5.4.170.0070.03612.34
5.4.160.0070.03712.34
5.4.150.0060.03912.34
5.4.140.0070.03712.02
5.4.130.0080.03512.01
5.4.120.0090.03311.96
5.4.110.0080.03311.96
5.4.100.0030.03811.96
5.4.90.0060.03911.96
5.4.80.0060.03811.96
5.4.70.0050.03811.96
5.4.60.0070.03511.96
5.4.50.0070.03511.96
5.4.40.0110.03211.95
5.4.30.0080.04611.95
5.4.20.0100.04811.95
5.4.10.0130.04511.95
5.4.00.0100.05011.44
5.3.290.0070.03712.80
5.3.280.0120.04812.71
5.3.270.0100.05212.72
5.3.260.0080.05412.72
5.3.250.0080.05112.72
5.3.240.0150.05312.72
5.3.230.0110.04712.71
5.3.220.0110.04812.68
5.3.210.0080.04312.68
5.3.200.0100.04012.68
5.3.190.0080.04112.68
5.3.180.0060.04312.68
5.3.170.0040.04112.67
5.3.160.0060.03712.67
5.3.150.0060.04012.67
5.3.140.0080.04412.66
5.3.130.0110.03712.66
5.3.120.0060.04412.66
5.3.110.0120.03412.66
5.3.100.0110.04612.12
5.3.90.0050.04812.09
5.3.80.0060.03712.08
5.3.70.0040.04112.07
5.3.60.0130.03712.06
5.3.50.0130.04612.00
5.3.40.0080.04312.00
5.3.30.0080.04711.95
5.3.20.0080.04511.73
5.3.10.0150.05611.70
5.3.00.0070.04411.69
5.2.170.0070.0329.19
5.2.160.0050.0309.19
5.2.150.0030.0359.19
5.2.140.0020.0379.19
5.2.130.0060.0369.15
5.2.120.0050.0329.14
5.2.110.0050.0329.15
5.2.100.0040.0299.14
5.2.90.0020.0319.14
5.2.80.0010.0409.14
5.2.70.0060.0309.14
5.2.60.0050.0309.10
5.2.50.0060.0299.06
5.2.40.0020.0329.05
5.2.30.0170.0359.02
5.2.20.0040.0319.01
5.2.10.0070.0338.92
5.2.00.0030.0298.77
5.1.60.0020.0258.05
5.1.50.0020.0268.06
5.1.40.0050.0238.04
5.1.30.0040.0258.39
5.1.20.0020.0288.41
5.1.10.0020.0278.13
5.1.00.0050.0248.13
5.0.50.0010.0236.62
5.0.40.0020.0206.47
5.0.30.0030.0316.29
5.0.20.0010.0216.26
5.0.10.0020.0216.24
5.0.00.0040.0306.23
4.4.90.0010.0204.78
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0050.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0040.0224.59
4.3.70.0020.0154.63
4.3.60.0020.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.28
4.3.20.0010.0203.26
4.3.10.0010.0173.21
4.3.00.0070.01321.36

preferences:
63.6 ms | 400 KiB | 5 Q