3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/\\\(w+)$/', 'Rig', 'qge\bdswq\dqf\Bphy');

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)
8.3.60.0090.00616.63
8.3.50.0140.00823.02
8.3.40.0090.00618.76
8.3.30.0110.00419.08
8.3.20.0050.00320.16
8.3.10.0050.00320.66
8.3.00.0040.00419.51
8.2.180.0070.00716.63
8.2.170.0120.00422.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00421.04
8.2.110.0050.00520.35
8.2.100.0070.00418.09
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0050.00317.91
8.2.50.0040.00718.07
8.2.40.0050.00318.03
8.2.30.0040.00419.31
8.2.20.0070.00017.67
8.2.10.0000.00718.00
8.2.00.0000.00817.57
8.1.280.0170.00325.92
8.1.270.0000.00823.85
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.70
8.1.230.0040.00819.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0050.00318.78
8.1.160.0000.00822.09
8.1.150.0000.00818.70
8.1.140.0040.00417.54
8.1.130.0030.00317.64
8.1.120.0000.00717.50
8.1.110.0030.00617.47
8.1.100.0070.00017.38
8.1.90.0070.00017.34
8.1.80.0030.00317.35
8.1.70.0030.00317.44
8.1.60.0060.00317.57
8.1.50.0000.00817.46
8.1.40.0050.00317.53
8.1.30.0000.00817.46
8.1.20.0040.00417.65
8.1.10.0050.00217.61
8.1.00.0040.00417.56
8.0.300.0050.00318.77
8.0.290.0070.00016.75
8.0.280.0030.00318.43
8.0.270.0040.00417.07
8.0.260.0030.00317.21
8.0.250.0000.00717.01
8.0.240.0040.00416.88
8.0.230.0040.00416.94
8.0.220.0030.00316.86
8.0.210.0030.00316.88
8.0.200.0000.00717.00
8.0.190.0000.00816.91
8.0.180.0030.00316.80
8.0.170.0000.00816.96
8.0.160.0000.00716.88
8.0.150.0000.00816.89
8.0.140.0040.00416.88
8.0.130.0000.00713.29
8.0.120.0040.00416.82
8.0.110.0000.00716.78
8.0.100.0000.00716.77
8.0.90.0000.00716.93
8.0.80.0100.00916.92
8.0.70.0050.00216.78
8.0.60.0040.00416.84
8.0.50.0050.00316.80
8.0.30.0160.00716.93
8.0.20.0090.01017.40
8.0.10.0000.00816.80
8.0.00.0070.01016.87
7.4.330.0050.00015.00
7.4.320.0030.00316.66
7.4.300.0030.00316.64
7.4.290.0070.00016.58
7.4.280.0050.00216.61
7.4.270.0030.00316.63
7.4.260.0000.00716.54
7.4.250.0040.00416.55
7.4.240.0030.00516.60
7.4.230.0030.00316.66
7.4.220.0060.01316.56
7.4.210.0070.00716.70
7.4.200.0030.00616.65
7.4.160.0080.00816.56
7.4.150.0040.01417.40
7.4.140.0060.01117.86
7.4.130.0100.00816.63
7.4.120.0060.01216.54
7.4.110.0080.00816.65
7.4.100.0110.01116.54
7.4.90.0000.01716.69
7.4.80.0090.01319.39
7.4.70.0080.00716.37
7.4.60.0150.00616.79
7.4.50.0030.00516.71
7.4.40.0070.01016.51
7.4.30.0070.01116.43
7.4.00.0090.00614.98
7.3.330.0030.00313.17
7.3.320.0000.00612.98
7.3.310.0030.00616.39
7.3.300.0070.00016.18
7.3.290.0140.00016.39
7.3.280.0090.00616.24
7.3.270.0000.01717.40
7.3.260.0030.01316.52
7.3.250.0100.01116.45
7.3.240.0090.01216.48
7.3.230.0280.00716.45
7.3.210.0100.00716.41
7.3.200.0120.00419.39
7.3.190.0030.02016.27
7.3.180.0090.00616.54
7.3.170.0090.01216.44
7.3.160.0000.01516.25
7.3.120.0070.00814.80
7.3.110.0090.00814.95
7.3.100.0060.01014.82
7.3.90.0040.01014.73
7.3.80.0060.00914.82
7.3.70.0040.01114.76
7.3.60.0050.00914.84
7.3.50.0080.00614.72
7.3.40.0060.01014.81
7.3.30.0060.00514.66
7.3.20.0040.00716.70
7.3.10.0060.00816.67
7.3.00.0080.00516.76
7.2.330.0030.01316.52
7.2.320.0000.01616.59
7.2.310.0090.00916.65
7.2.300.0040.01216.73
7.2.290.0130.00316.53
7.2.250.0080.01114.99
7.2.240.0080.01115.02
7.2.230.0090.00814.96
7.2.220.0090.00415.04
7.2.210.0100.00415.11
7.2.200.0100.00615.18
7.2.190.0100.00515.07
7.2.180.0050.01114.88
7.2.170.0080.00714.90
7.2.130.0070.00716.71
7.2.120.0090.00616.89
7.2.110.0040.00717.12
7.2.100.0060.00616.96
7.2.90.0090.00616.59
7.2.80.0080.00416.71
7.2.70.0080.00416.68
7.2.60.0070.00716.90
7.2.50.0000.01416.87
7.2.40.0070.00316.85
7.2.30.0000.01616.98
7.2.20.0040.00716.75
7.2.10.0040.01117.04
7.2.00.0020.01418.15
7.1.330.0030.01015.82
7.1.320.0020.00815.87
7.1.310.0030.01215.89
7.1.300.0050.00915.85
7.1.290.0070.00815.81
7.1.280.0060.00615.69
7.1.270.0050.00815.71
7.1.260.0070.00615.60
7.1.250.0050.00515.73
7.1.100.0080.00818.16
7.1.70.0030.00317.33
7.1.60.0030.01719.61
7.1.50.0040.00716.69
7.1.00.0100.07022.29
7.0.200.0070.00016.80
7.0.140.0000.07721.96
7.0.60.0070.07320.06
7.0.50.0170.07317.80
7.0.40.0170.08020.06
7.0.30.0530.06020.32
7.0.20.0200.03719.98
7.0.10.0070.04020.18
7.0.00.0100.06020.10
5.6.280.0000.07721.11
5.6.210.0100.06720.50
5.6.200.0100.03718.16
5.6.190.0130.07020.56
5.6.180.0430.06320.77
5.6.170.0430.03320.38
5.6.160.0100.07720.41
5.6.150.0100.07018.14
5.6.140.0100.07018.14
5.6.130.0100.07318.08
5.6.120.0030.08720.84
5.6.110.0000.09020.98
5.6.100.0230.06320.98
5.6.90.0170.07720.94
5.6.80.0130.06320.43
5.5.350.0130.04320.46
5.5.340.0000.04018.00
5.5.330.0000.04720.15
5.5.320.0500.06320.31
5.5.310.0230.07720.41
5.5.300.0070.04717.89
5.5.290.0000.04717.99
5.5.280.0170.07720.76
5.5.270.0070.08720.88
5.5.260.0130.04020.75
5.5.250.0030.04720.57
5.5.240.0270.06720.03
5.4.450.0100.04019.21
5.4.440.0700.03319.46
5.4.430.0170.05319.41
5.4.420.0270.06719.66
5.4.410.0130.05319.14
5.4.400.0300.04019.16
5.4.390.0230.05319.34
5.4.380.0870.05318.77
5.4.370.0670.05318.50
5.4.360.0800.07018.64
5.4.350.0800.05318.73
5.4.340.0900.04718.49
5.4.320.0070.04512.45
5.4.310.0060.03812.45
5.4.300.0050.03712.45
5.4.290.0020.04112.45
5.4.280.0060.03612.35
5.4.270.0050.04012.35
5.4.260.0030.04012.35
5.4.250.0050.03812.34
5.4.240.0080.03412.35
5.4.230.0060.03812.34
5.4.220.0090.04012.34
5.4.210.0140.05512.34
5.4.200.0100.04812.34
5.4.190.0070.04112.33
5.4.180.0090.03912.34
5.4.170.0110.04812.34
5.4.160.0080.05012.34
5.4.150.0110.04612.34
5.4.140.0100.04812.02
5.4.130.0090.04712.01
5.4.120.0060.04211.97
5.4.110.0110.06011.96
5.4.100.0090.04811.96
5.4.90.0160.04711.96
5.4.80.0120.04711.96
5.4.70.0080.04911.96
5.4.60.0100.04811.96
5.4.50.0160.04511.96
5.4.40.0140.05711.95
5.4.30.0160.06211.95
5.4.20.0100.06911.95
5.4.10.0080.05111.95
5.4.00.0080.04611.43
5.3.290.0110.05712.80
5.3.280.0400.10112.71
5.3.270.0090.04512.72
5.3.260.0100.05512.72
5.3.250.0100.04712.72
5.3.240.0200.05112.72
5.3.230.0090.07012.71
5.3.220.0220.08712.68
5.3.210.0110.05212.68
5.3.200.0090.04612.68
5.3.190.0100.05112.68
5.3.180.0100.05312.67
5.3.170.0080.05112.67
5.3.160.0150.05312.68
5.3.150.0120.05012.67
5.3.140.0080.04612.66
5.3.130.0060.04212.66
5.3.120.0110.04512.66
5.3.110.0060.04012.66
5.3.100.0090.03512.12
5.3.90.0080.04412.09
5.3.80.0060.03612.07
5.3.70.0070.03512.07
5.3.60.0040.03912.06
5.3.50.0040.03912.00
5.3.40.0070.03512.00
5.3.30.0050.03611.95
5.3.20.0050.03811.73
5.3.10.0060.03611.70
5.3.00.0070.03511.68
5.2.170.0040.0329.19
5.2.160.0050.0359.19
5.2.150.0060.0329.18
5.2.140.0070.0289.18
5.2.130.0060.0279.14
5.2.120.0040.0299.15
5.2.110.0090.0259.15
5.2.100.0060.0309.15
5.2.90.0040.0299.14
5.2.80.0060.0329.14
5.2.70.0070.0299.14
5.2.60.0050.0339.10
5.2.50.0060.0339.07
5.2.40.0030.0329.04
5.2.30.0020.0339.02
5.2.20.0060.0289.01
5.2.10.0030.0308.92
5.2.00.0080.0398.77
5.1.60.0070.0328.06
5.1.50.0070.0328.06
5.1.40.0040.0258.04
5.1.30.0060.0258.39
5.1.20.0060.0278.41
5.1.10.0080.0228.13
5.1.00.0040.0288.13
5.0.50.0050.0216.61
5.0.40.0030.0206.47
5.0.30.0050.0306.28
5.0.20.0030.0196.26
5.0.10.0050.0186.23
5.0.00.0010.0326.23
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0040.0154.84
4.4.10.0040.0144.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0040.0134.67
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0040.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0000.0193.28
4.3.20.0020.0183.25
4.3.10.0010.0163.21
4.3.00.0030.01718.16

preferences:
46.73 ms | 401 KiB | 5 Q