3v4l.org

run code in 300+ PHP versions simultaneously
<?php $title = 'О внесении изменения в Постановление Правительства Чукотского автономного округа от 20 февраля 2012 года N 52'; $d = 'О ВНЕСЕНИИ ИЗМЕНЕНИЯ В ПОСТАНОВЛЕНИЕ ПРАВИТЕЛЬСТВА'; var_dump(preg_replace('/^'.$d.'/ui', '', $title));

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)
8.3.60.0140.00016.73
8.3.50.0140.00522.27
8.3.40.0110.00418.96
8.3.30.0000.01419.26
8.3.20.0000.00820.32
8.3.10.0080.00023.63
8.3.00.0050.00319.63
8.2.180.0120.00318.41
8.2.170.0060.01022.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0150.00326.16
8.2.120.0040.00422.42
8.2.110.0060.00620.39
8.2.100.0070.00417.91
8.2.90.0030.00619.17
8.2.80.0040.00417.97
8.2.70.0000.00817.86
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0020.00518.07
8.2.20.0030.00518.01
8.2.10.0060.00318.02
8.2.00.0000.01017.88
8.1.280.0060.01325.92
8.1.270.0040.00422.18
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0000.00923.76
8.1.230.0110.00020.59
8.1.220.0090.00017.78
8.1.210.0000.00818.77
8.1.200.0030.00617.48
8.1.190.0040.00417.40
8.1.180.0050.00519.13
8.1.170.0000.00918.74
8.1.160.0080.00021.95
8.1.150.0050.00218.84
8.1.140.0070.00017.69
8.1.130.0000.00717.86
8.1.120.0040.00317.57
8.1.110.0040.00417.55
8.1.100.0040.00417.59
8.1.90.0040.00417.60
8.1.80.0090.00017.54
8.1.70.0060.00017.52
8.1.60.0030.00917.73
8.1.50.0000.00817.56
8.1.40.0030.00517.53
8.1.30.0040.00417.69
8.1.20.0000.00817.80
8.1.10.0060.00317.55
8.1.00.0050.00317.64
8.0.300.0040.00420.61
8.0.290.0000.00717.05
8.0.280.0030.00618.53
8.0.270.0000.00717.31
8.0.260.0060.00017.27
8.0.250.0000.00717.13
8.0.240.0070.00017.21
8.0.230.0030.00317.03
8.0.220.0040.00417.02
8.0.210.0070.00017.12
8.0.200.0070.00017.10
8.0.190.0040.00417.20
8.0.180.0000.00717.16
8.0.170.0000.00817.17
8.0.160.0000.00717.13
8.0.150.0030.00316.93
8.0.140.0030.00516.95
8.0.130.0030.00313.50
8.0.120.0030.00517.15
8.0.110.0040.00416.98
8.0.100.0030.00517.22
8.0.90.0040.00417.07
8.0.80.0090.00617.18
8.0.70.0050.00217.02
8.0.60.0040.00417.07
8.0.50.0050.00216.90
8.0.30.0100.00917.30
8.0.20.0080.01017.40
8.0.10.0000.00717.16
8.0.00.0050.01216.88
7.4.330.0060.00015.12
7.4.320.0000.00616.73
7.4.300.0040.00416.80
7.4.290.0070.00016.79
7.4.280.0050.00216.68
7.4.270.0000.00716.73
7.4.260.0070.00016.64
7.4.250.0070.00016.77
7.4.240.0060.00216.74
7.4.230.0050.00216.70
7.4.220.0100.00716.84
7.4.210.0020.01416.71
7.4.200.0000.00716.59
7.4.190.0030.00316.80
7.4.160.0100.00616.82
7.4.150.0150.00317.40
7.4.140.0130.00717.86
7.4.130.0110.00516.85
7.4.120.0100.00716.79
7.4.110.0100.00716.77
7.4.100.0090.01216.65
7.4.90.0140.00316.63
7.4.80.0080.00819.39
7.4.70.0060.01016.63
7.4.60.0130.00316.68
7.4.50.0060.00016.61
7.4.40.0040.01222.77
7.4.30.0130.00316.80
7.4.00.0030.01015.26
7.3.330.0000.00713.21
7.3.320.0020.00213.38
7.3.310.0040.00416.41
7.3.300.0030.00316.38
7.3.290.0040.01116.43
7.3.280.0100.00616.49
7.3.270.0140.00717.40
7.3.260.0100.00716.51
7.3.250.0140.00716.54
7.3.240.0090.01516.65
7.3.230.0070.01016.61
7.3.210.0100.01316.57
7.3.200.0070.01519.39
7.3.190.0140.00416.74
7.3.180.0110.00616.84
7.3.170.0120.00816.68
7.3.160.0070.01016.78
7.3.120.0100.00714.79
7.2.330.0060.01116.74
7.2.320.0080.00816.67
7.2.310.0110.00516.60
7.2.300.0110.01116.62
7.2.290.0110.00516.61
7.2.60.0030.01217.02
7.2.00.0030.01719.53
7.1.200.0000.01215.79
7.1.100.0060.00618.20
7.1.70.0030.00617.36
7.1.60.0130.01019.33
7.1.50.0060.01616.87
7.1.00.0000.07722.38
7.0.200.0000.00716.89
7.0.140.0070.07021.95
7.0.60.0200.05319.93
7.0.50.0030.08017.88
7.0.40.0070.04320.10
7.0.30.0330.07020.06
7.0.20.0200.03720.27
7.0.10.0070.05720.03
7.0.00.0200.07720.39
5.6.280.0000.07721.04
5.6.210.0170.07020.53
5.6.200.0100.08018.22
5.6.190.0070.07720.56
5.6.180.0330.05020.64
5.6.170.0330.08020.47
5.6.160.0070.08320.70
5.6.150.0030.07718.09
5.6.140.0000.08018.11
5.6.130.0000.06318.10
5.6.120.0070.04720.98
5.6.110.0100.07321.11
5.6.100.0030.09020.95
5.6.90.0070.08321.12
5.6.80.0070.03720.32
5.6.70.3200.03020.47
5.5.350.0130.08020.40
5.5.340.0000.04017.89
5.5.330.0100.04020.22
5.5.320.0030.08720.28
5.5.310.0230.05020.21
5.5.300.0230.03318.01
5.5.290.0230.03717.90
5.5.280.0070.07320.85
5.5.270.0030.08320.67
5.5.260.0030.09020.79
5.5.250.0000.08720.68
5.5.240.0270.07320.14
5.4.450.0600.06019.45
5.4.440.0700.05719.48
5.4.430.0970.06719.48
5.4.420.0100.05719.42
5.4.410.0830.05019.28
5.4.400.1030.05319.10
5.4.390.0170.06019.15
5.4.380.0300.05318.68
5.4.370.0230.05318.67
5.4.360.0400.04318.50
5.4.350.0300.05318.78
5.4.340.0270.05318.75
5.4.320.0030.04012.45
5.4.310.0060.03912.45
5.4.300.0090.03912.45
5.4.290.0070.03712.45
5.4.280.0110.05312.32
5.4.270.0050.05312.33
5.4.260.0080.06112.32
5.4.250.0080.07312.32
5.4.240.0090.05812.32
5.4.230.0130.05412.32
5.4.220.0100.05412.32
5.4.210.0080.05412.32
5.4.200.0100.05312.32
5.4.190.0140.04812.32
5.4.180.0060.05512.32
5.4.170.0060.05212.33
5.4.160.0080.03812.32
5.4.150.0060.03912.32
5.4.140.0110.05112.00
5.4.130.0130.05311.99
5.4.120.0060.05411.95
5.4.110.0070.05311.95
5.4.100.0100.05011.95
5.4.90.0110.05311.95
5.4.80.0070.05611.95
5.4.70.0140.05611.94
5.4.60.0100.05011.94
5.4.50.0100.04811.94
5.4.40.0060.05311.93
5.4.30.0090.05011.93
5.4.20.0100.04911.93
5.4.10.0120.03811.93
5.4.00.0090.04611.42
5.3.290.0080.03612.80
5.3.280.0090.04712.71
5.3.270.0070.05612.72
5.3.260.0060.04112.72
5.3.250.0070.03712.72
5.3.240.0040.04012.72
5.3.230.0080.03812.71
5.3.220.0070.03812.68
5.3.210.0090.03712.68
5.3.200.0090.03612.68
5.3.190.0070.04112.68
5.3.180.0110.05512.68
5.3.170.0190.05512.67
5.3.160.0100.05812.67
5.3.150.0070.04712.67
5.3.140.0130.05012.66
5.3.130.0060.05812.66
5.3.120.0180.05612.66
5.3.110.0130.05412.66
5.3.100.0120.03812.12
5.3.90.0070.04212.08
5.3.80.0130.03712.08
5.3.70.0080.04112.07
5.3.60.0080.03812.07
5.3.50.0070.03912.00
5.3.40.0070.04712.00
5.3.30.0150.04911.94
5.3.20.0110.03411.71
5.3.10.0070.04011.68
5.3.00.0120.04611.67
5.2.170.0080.0319.16
5.2.160.0090.0399.16
5.2.150.0090.0409.16
5.2.140.0050.0439.16
5.2.130.0090.0459.12
5.2.120.0080.0309.11
5.2.110.0050.0399.13
5.2.100.0100.0419.12
5.2.90.0070.0399.12
5.2.80.0080.0399.12
5.2.70.0090.0649.12
5.2.60.0100.0479.07
5.2.50.0060.0519.05
5.2.40.0090.0459.02
5.2.30.0140.0479.00
5.2.20.0090.0458.98
5.2.10.0120.0398.91
5.2.00.0120.0468.76
5.1.60.0060.0378.04
5.1.50.0080.0358.04
5.1.40.0080.0368.02
5.1.30.0060.0318.38
5.1.20.0050.0328.39
5.1.10.0060.0278.12
5.1.00.0070.0258.12
5.0.50.0050.0216.60
5.0.40.0050.0206.46
5.0.30.0030.0386.27
5.0.20.0020.0226.25
5.0.10.0060.0256.22
5.0.00.0080.0436.21
4.4.90.0030.0194.78
4.4.80.0050.0164.75
4.4.70.0020.0184.75
4.4.60.0050.0154.76
4.4.50.0040.0204.77
4.4.40.0070.0284.71
4.4.30.0050.0174.76
4.4.20.0040.0164.85
4.4.10.0050.0304.85
4.4.00.0030.0324.76
4.3.110.0060.0154.67
4.3.100.0040.0154.66
4.3.90.0030.0154.64
4.3.80.0040.0314.58
4.3.70.0020.0224.63
4.3.60.0080.0174.62
4.3.50.0030.0264.63
4.3.40.0070.0314.54
4.3.30.0050.0213.27
4.3.20.0010.0243.25
4.3.10.0010.0233.22
4.3.00.0270.01710.37

preferences:
41.61 ms | 400 KiB | 5 Q