3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/\\\(.+)$/', '\Trig\\1', 'asd\qwer\thgsd\Boom');

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)
8.3.70.0090.01116.63
8.3.60.0040.01118.43
8.3.50.0050.01222.86
8.3.40.0070.00718.88
8.3.30.0140.00719.16
8.3.20.0050.00320.35
8.3.10.0040.00420.48
8.3.00.0050.00319.38
8.2.180.0040.01116.63
8.2.170.0070.01422.96
8.2.160.0140.00020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.11
8.2.110.0080.00022.23
8.2.100.0080.00418.03
8.2.90.0040.00418.87
8.2.80.0040.00417.97
8.2.70.0000.01117.63
8.2.60.0000.00717.80
8.2.50.0000.00718.07
8.2.40.0040.00418.16
8.2.30.0070.00019.43
8.2.20.0000.00817.76
8.2.10.0040.00417.93
8.2.00.0030.00517.60
8.1.280.0120.00625.92
8.1.270.0060.00323.91
8.1.260.0030.00326.35
8.1.250.0000.00828.09
8.1.240.0000.00823.96
8.1.230.0030.00719.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0220.00416.75
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.70
8.1.160.0000.00721.97
8.1.150.0000.00718.73
8.1.140.0040.00417.38
8.1.130.0030.00317.82
8.1.120.0040.00417.34
8.1.110.0050.00217.46
8.1.100.0070.00017.52
8.1.90.0040.00317.38
8.1.80.0040.00417.35
8.1.70.0070.00017.33
8.1.60.0000.01017.55
8.1.50.0060.00317.54
8.1.40.0030.00617.45
8.1.30.0040.00417.57
8.1.20.0050.00317.57
8.1.10.0040.00417.44
8.1.00.0040.00417.41
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0050.00218.26
8.0.270.0000.00717.29
8.0.260.0000.00617.07
8.0.250.0000.00616.97
8.0.240.0040.00416.95
8.0.230.0000.00716.82
8.0.220.0080.00016.90
8.0.210.0000.00716.80
8.0.200.0070.00016.94
8.0.190.0070.00016.93
8.0.180.0040.00416.95
8.0.170.0060.00316.81
8.0.160.0040.00316.93
8.0.150.0030.00316.75
8.0.140.0040.00416.73
8.0.130.0030.00313.29
8.0.120.0050.00316.87
8.0.110.0040.00416.88
8.0.100.0000.00716.84
8.0.90.0070.00016.88
8.0.80.0030.01216.92
8.0.70.0000.00716.77
8.0.60.0050.00216.73
8.0.50.0040.00416.80
8.0.30.0170.00216.95
8.0.20.0110.01117.40
8.0.10.0000.00816.88
8.0.00.0060.01116.77
7.4.330.0000.00515.00
7.4.320.0040.00416.57
7.4.300.0000.00616.61
7.4.290.0000.00816.59
7.4.280.0050.00316.50
7.4.270.0030.00316.56
7.4.260.0000.00716.55
7.4.250.0000.00816.64
7.4.240.0020.00516.63
7.4.230.0070.00016.65
7.4.220.0130.00316.67
7.4.210.0030.01616.68
7.4.200.0070.00016.45
7.4.160.0170.00716.63
7.4.150.0140.00417.40
7.4.140.0110.00717.86
7.4.130.0090.00916.59
7.4.120.0130.00516.62
7.4.110.0000.01716.40
7.4.100.0190.00616.50
7.4.90.0140.00316.61
7.4.80.0090.00919.39
7.4.70.0040.01216.34
7.4.60.0100.00716.70
7.4.50.0050.00316.37
7.4.40.0130.00316.59
7.4.30.0100.00616.44
7.4.00.0080.00315.18
7.3.330.0060.00013.00
7.3.320.0050.00013.00
7.3.310.0000.00816.27
7.3.300.0030.00316.12
7.3.290.0080.00816.27
7.3.280.0100.00516.32
7.3.270.0090.00917.40
7.3.260.0130.00316.46
7.3.250.0090.01116.51
7.3.240.0160.00016.34
7.3.230.0090.00616.50
7.3.210.0130.00316.52
7.3.200.0030.01919.39
7.3.190.0110.00416.21
7.3.180.0150.00016.29
7.3.170.0140.00716.62
7.3.160.0160.00016.36
7.2.330.0170.00016.75
7.2.320.0140.00316.59
7.2.310.0130.00416.59
7.2.300.0030.01316.56
7.2.290.0140.00316.48
7.2.60.0040.01116.67
7.2.00.0000.01119.16
7.1.200.0030.00815.83
7.1.100.0060.00618.36
7.1.70.0040.00417.29
7.1.60.0100.01419.61
7.1.50.0090.00316.98
7.1.00.0100.07022.46
7.0.200.0030.00516.68
7.0.140.0030.07322.18
7.0.60.0100.06320.03
7.0.50.0000.06017.88
7.0.40.0070.07320.26
7.0.30.0270.06020.03
7.0.20.0270.07020.35
7.0.10.0030.04020.18
7.0.00.0000.05320.13
5.6.280.0070.06720.99
5.6.210.0130.07320.48
5.6.200.0070.08018.13
5.6.190.0030.06320.49
5.6.180.0500.07320.61
5.6.170.0470.04020.45
5.6.160.0100.06720.46
5.6.150.0070.05718.09
5.6.140.0100.04718.17
5.6.130.0100.08318.10
5.6.120.0100.08320.93
5.6.110.0130.07721.13
5.6.100.0070.04021.00
5.6.90.0100.06021.11
5.6.80.0070.07720.39
5.5.350.0170.03720.37
5.5.340.0070.06317.97
5.5.330.0070.05020.21
5.5.320.0470.07020.30
5.5.310.0200.06020.34
5.5.300.0100.05717.90
5.5.290.0030.05717.90
5.5.280.0100.07320.79
5.5.270.0130.08020.77
5.5.260.0130.06020.83
5.5.250.0130.05720.68
5.5.240.0170.06320.18
5.4.450.0400.05019.13
5.4.440.0300.04319.48
5.4.430.0570.05319.51
5.4.420.0600.07019.41
5.4.410.0700.05719.09
5.4.400.0530.03719.22
5.4.390.0570.05719.00
5.4.380.0400.05018.62
5.4.370.0170.05018.64
5.4.360.0300.04718.49
5.4.350.0400.05318.71
5.4.340.0270.05018.66
5.4.320.0090.04912.45
5.4.310.0060.04712.45
5.4.300.0080.04212.45
5.4.290.0050.03912.45
5.4.280.0070.03512.34
5.4.270.0090.03412.35
5.4.260.0050.03912.35
5.4.250.0050.03912.34
5.4.240.0090.03412.34
5.4.230.0070.03812.34
5.4.220.0100.03212.33
5.4.210.0060.03612.34
5.4.200.0090.03512.34
5.4.190.0060.03812.34
5.4.180.0050.03712.33
5.4.170.0070.03512.35
5.4.160.0050.03812.34
5.4.150.0050.03712.34
5.4.140.0060.03812.02
5.4.130.0060.03512.01
5.4.120.0050.03711.96
5.4.110.0060.03711.96
5.4.100.0060.03811.96
5.4.90.0050.04311.97
5.4.80.0060.03711.96
5.4.70.0100.03611.96
5.4.60.0080.03611.96
5.4.50.0080.03811.96
5.4.40.0060.04311.95
5.4.30.0070.03711.95
5.4.20.0050.04111.95
5.4.10.0060.03711.95
5.4.00.0060.04111.43
5.3.290.0100.05012.80
5.3.280.0080.03912.71
5.3.270.0140.03812.72
5.3.260.0070.03912.71
5.3.250.0060.03812.72
5.3.240.0120.05012.72
5.3.230.0060.03712.71
5.3.220.0100.03412.68
5.3.210.0050.04312.68
5.3.200.0040.04112.68
5.3.190.0090.03612.68
5.3.180.0060.04012.67
5.3.170.0090.04412.67
5.3.160.0100.04912.68
5.3.150.0090.05112.67
5.3.140.0090.03512.66
5.3.130.0090.04812.66
5.3.120.0120.05112.66
5.3.110.0120.06212.66
5.3.100.0090.05112.12
5.3.90.0070.05112.09
5.3.80.0070.03712.07
5.3.70.0100.03312.07
5.3.60.0040.03912.06
5.3.50.0090.04312.00
5.3.40.0070.03812.00
5.3.30.0070.04311.95
5.3.20.0090.03611.73
5.3.10.0100.04511.70
5.3.00.0060.03811.69
5.2.170.0050.0359.18
5.2.160.0040.0329.19
5.2.150.0070.0319.19
5.2.140.0070.0379.18
5.2.130.0050.0359.14
5.2.120.0060.0279.14
5.2.110.0090.0259.15
5.2.100.0040.0309.15
5.2.90.0030.0319.14
5.2.80.0070.0289.14
5.2.70.0020.0339.15
5.2.60.0040.0319.09
5.2.50.0030.0339.06
5.2.40.0030.0319.04
5.2.30.0040.0309.02
5.2.20.0040.0299.02
5.2.10.0030.0308.91
5.2.00.0080.0268.77
5.1.60.0050.0238.06
5.1.50.0030.0258.05
5.1.40.0040.0278.04
5.1.30.0080.0238.39
5.1.20.0070.0238.41
5.1.10.0040.0258.13
5.1.00.0040.0258.13
5.0.50.0050.0186.61
5.0.40.0040.0186.47
5.0.30.0030.0316.28
5.0.20.0060.0176.25
5.0.10.0060.0176.23
5.0.00.0050.0286.22
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0030.0164.75
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0040.0254.71
4.4.30.0050.0144.76
4.4.20.0020.0174.84
4.4.10.0050.0214.85
4.4.00.0050.0244.76
4.3.110.0040.0154.67
4.3.100.0040.0164.66
4.3.90.0020.0164.63
4.3.80.0010.0274.58
4.3.70.0030.0144.63
4.3.60.0020.0174.63
4.3.50.0050.0144.62
4.3.40.0020.0254.54
4.3.30.0020.0163.28
4.3.20.0030.0143.25
4.3.10.0040.0153.21
4.3.00.0000.01718.16

preferences:
59.97 ms | 401 KiB | 5 Q