3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fiv = '<p id="copyright">hfsdjfhjdsfh<a>asasd</a></p>'; echo preg_replace('/<p id="copyright">(.*)<\/p>/i', '', $fiv);

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)
8.3.60.0110.00418.55
8.3.50.0070.01021.14
8.3.40.0110.00418.88
8.3.30.0140.00018.92
8.3.20.0040.01120.21
8.3.10.0000.00821.95
8.3.00.0050.00322.40
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0060.00319.99
8.2.110.0060.00322.23
8.2.100.0090.00319.21
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0000.00917.75
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0080.00017.96
8.2.20.0040.00417.81
8.2.10.0040.00417.77
8.2.00.0080.00017.83
8.1.280.0040.01125.92
8.1.270.0060.00320.50
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00523.96
8.1.230.0090.00319.10
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.30
8.1.180.0080.00018.52
8.1.170.0030.00618.63
8.1.160.0000.00822.16
8.1.150.0000.00718.74
8.1.140.0040.00417.54
8.1.130.0030.00317.77
8.1.120.0040.00417.47
8.1.110.0070.00017.61
8.1.100.0000.00717.48
8.1.90.0030.00317.55
8.1.80.0070.00017.46
8.1.70.0040.00417.54
8.1.60.0000.00917.73
8.1.50.0000.00717.67
8.1.40.0030.00617.60
8.1.30.0040.00417.62
8.1.20.0090.00017.79
8.1.10.0030.00517.63
8.1.00.0040.00417.53
8.0.300.0000.00818.77
8.0.290.0000.00717.18
8.0.280.0000.00718.52
8.0.270.0030.00317.20
8.0.260.0070.00016.89
8.0.250.0000.00817.12
8.0.240.0040.00417.04
8.0.230.0070.00017.01
8.0.220.0070.00016.99
8.0.210.0020.00516.84
8.0.200.0030.00316.93
8.0.190.0040.00417.08
8.0.180.0070.00016.99
8.0.170.0070.00016.97
8.0.160.0000.00717.04
8.0.150.0070.00016.89
8.0.140.0050.00216.93
8.0.130.0000.00613.36
8.0.120.0030.00616.95
8.0.110.0070.00016.88
8.0.100.0040.00416.84
8.0.90.0040.00416.95
8.0.80.0060.00916.93
8.0.70.0040.00416.97
8.0.60.0080.00016.84
8.0.50.0040.00416.93
8.0.30.0080.01117.02
8.0.20.0150.00617.46
8.0.10.0070.00017.22
8.0.00.0080.00916.67
7.4.330.0040.00415.00
7.4.320.0030.00316.55
7.4.300.0000.00716.64
7.4.290.0030.00316.74
7.4.280.0080.00016.79
7.4.270.0030.00316.66
7.4.260.0000.00716.70
7.4.250.0040.00416.72
7.4.240.0020.00616.66
7.4.230.0000.00716.75
7.4.220.0040.01416.83
7.4.210.0050.01116.69
7.4.200.0030.00316.57
7.4.190.0040.00416.68
7.4.160.0080.00816.79
7.4.150.0140.01017.40
7.4.140.0110.01117.86
7.4.130.0160.00616.72
7.4.120.0100.00716.64
7.4.110.0180.00616.84
7.4.100.0060.01216.63
7.4.90.0040.01416.54
7.4.80.0090.01419.39
7.4.70.0130.00316.39
7.4.60.0100.00616.48
7.4.50.0000.00916.40
7.4.40.0030.01222.77
7.4.30.0100.00616.61
7.4.00.0070.00815.13
7.3.330.0000.00513.13
7.3.320.0050.00013.19
7.3.310.0000.00816.14
7.3.300.0000.00716.32
7.3.290.0000.01416.24
7.3.280.0100.00516.26
7.3.270.0130.00317.40
7.3.260.0070.01016.51
7.3.250.0100.00816.66
7.3.240.0090.00816.46
7.3.230.0060.01316.68
7.3.210.0130.00316.72
7.3.200.0090.00619.39
7.3.190.0070.01316.48
7.3.180.0130.00316.57
7.3.170.0090.00616.65
7.3.160.0130.00316.31
7.3.120.0090.00714.81
7.3.110.0070.00914.90
7.3.100.0070.00815.05
7.3.90.0090.00314.91
7.3.80.0070.00514.89
7.3.70.0050.00814.91
7.3.60.0090.00314.88
7.3.50.0050.00514.81
7.3.40.0070.00914.68
7.3.30.0020.01014.71
7.3.20.0030.01116.77
7.3.10.0080.00516.65
7.3.00.0070.00716.76
7.2.330.0100.00716.70
7.2.320.0030.01316.49
7.2.310.0030.01916.59
7.2.300.0120.00916.66
7.2.290.0110.00716.75
7.2.250.0140.00314.93
7.2.240.0050.01215.09
7.2.230.0060.01115.07
7.2.220.0080.01015.04
7.2.210.0030.00914.91
7.2.200.0060.00815.10
7.2.190.0120.00315.10
7.2.180.0060.00714.84
7.2.170.0080.00814.98
7.2.00.0060.00619.62
7.1.330.0090.00415.83
7.1.320.0080.00615.63
7.1.310.0070.01015.98
7.1.300.0050.00916.00
7.1.290.0080.00715.99
7.1.280.0080.00415.91
7.1.270.0060.00515.92
7.1.260.0060.00615.81
7.1.200.0070.00015.66
7.1.100.0000.01118.39
7.1.70.0000.00717.02
7.1.60.0030.02119.82
7.1.50.0060.01617.02
7.1.00.0030.03322.35
7.0.200.0000.00816.83
7.0.140.0000.08021.95
7.0.60.0100.07319.96
7.0.50.0100.05017.83
7.0.40.0030.09020.22
7.0.30.0600.07020.02
7.0.20.0300.05020.18
7.0.10.0070.08320.20
7.0.00.0070.08720.04
5.6.280.0030.07321.06
5.6.210.0100.07020.73
5.6.200.0070.08718.07
5.6.190.0030.04320.60
5.6.180.0100.04720.27
5.6.170.0230.08320.50
5.6.160.0100.04020.46
5.6.150.0100.07718.21
5.6.140.0030.08718.18
5.6.130.0100.08318.25
5.6.120.0100.06720.96
5.6.110.0130.07320.95
5.6.100.0070.07321.00
5.6.90.0000.04321.11
5.6.80.0030.08320.52
5.5.350.0000.04320.39
5.5.340.0000.05017.91
5.5.330.0070.05720.07
5.5.320.0100.05320.21
5.5.310.0270.05020.15
5.5.300.0000.04717.96
5.5.290.0070.06718.01
5.5.280.0070.08020.86
5.5.270.0070.07720.75
5.5.260.0030.09020.86
5.5.250.0100.07720.68
5.5.240.0230.05020.25
5.4.450.0030.08319.15
5.4.440.0170.05019.61
5.4.430.0030.05019.48
5.4.420.0000.08019.41
5.4.410.0000.05019.33
5.4.400.0030.07719.04
5.4.390.0030.04718.88
5.4.380.0170.06019.06
5.4.370.0000.04019.10
5.4.360.0030.05019.09
5.4.350.0100.04719.10
5.4.340.0000.05019.13
5.4.320.0070.07018.91
5.4.310.0100.04019.08
5.4.300.0030.06019.13
5.4.290.0070.05019.09
5.4.280.0070.06719.09
5.4.270.0070.07019.16
5.4.260.0070.06719.09
5.4.250.0030.04018.80
5.4.240.0000.08019.15
5.4.230.0030.07718.91
5.4.220.0030.07718.92
5.4.210.0030.05019.08
5.4.200.0030.07318.80
5.4.190.0030.05719.23
5.4.180.0070.07018.78
5.4.170.0070.07018.91
5.4.160.0100.03319.11
5.4.150.0100.04319.21
5.4.140.0000.05716.16
5.4.130.0000.07016.22
5.4.120.0070.04716.43
5.4.110.0030.04016.48
5.4.100.0030.04316.39
5.4.90.0070.05716.45
5.4.80.0000.07316.41
5.4.70.0070.05716.44
5.4.60.0070.04316.36
5.4.50.0000.05316.28
5.4.40.0130.06316.36
5.4.30.0100.06316.41
5.4.20.0000.07716.36
5.4.10.0070.05016.40
5.4.00.0030.07315.61
5.3.290.0030.08014.50
5.3.280.0000.05014.52
5.3.270.0030.06314.56
5.3.260.0030.08014.46
5.3.250.0000.05714.55
5.3.240.0030.07314.46
5.3.230.0000.08014.57
5.3.220.0070.07014.53
5.3.210.0000.04714.65
5.3.200.0000.04014.51
5.3.190.0000.07014.41
5.3.180.0030.06714.51
5.3.170.0030.07714.54
5.3.160.0070.07014.41
5.3.150.0030.07314.65
5.3.140.0070.07014.45
5.3.130.0030.07714.38
5.3.120.0130.02714.50
5.3.110.0000.07714.49
5.3.100.0070.04313.89
5.3.90.0030.04714.06
5.3.80.0070.05713.95
5.3.70.0000.04314.00
5.3.60.0030.06014.05
5.3.50.0030.07013.79
5.3.40.0030.04313.73
5.3.30.0000.06713.77
5.3.20.0000.07713.54
5.3.10.0030.07013.45
5.3.00.0000.08013.43
5.2.170.0070.05312.04
5.2.160.0000.06312.04
5.2.150.0070.05712.04
5.2.140.0030.06012.04
5.2.130.0070.05712.04
5.2.120.0000.04012.04
5.2.110.0070.05712.04
5.2.100.0030.06012.04
5.2.90.0030.05012.04
5.2.80.0070.06312.04
5.2.70.0100.05712.04
5.2.60.0000.06012.04
5.2.50.0100.05312.04
5.2.40.0030.04312.04
5.2.30.0000.05312.04
5.2.20.0030.04312.04
5.2.10.0030.05312.04
5.2.00.0070.05712.04
5.1.60.0070.04712.04
5.1.50.0000.04012.04
5.1.40.0030.05312.04
5.1.30.0030.06012.04
5.1.20.0030.05012.04
5.1.10.0070.03712.04
5.1.00.0030.05712.04
5.0.50.0070.04012.04
5.0.40.0030.04312.04
5.0.30.0100.06012.04
5.0.20.0000.02712.04
5.0.10.0030.03012.04
5.0.00.0070.05312.04
4.4.90.0030.03712.04
4.4.80.0000.03712.04
4.4.70.0030.02712.04
4.4.60.0030.03312.04
4.4.50.0030.03012.04
4.4.40.0030.03712.04
4.4.30.0000.03712.04
4.4.20.0070.02312.04
4.4.10.0000.04012.04
4.4.00.0000.05712.04
4.3.110.0030.03012.04
4.3.100.0000.03312.04
4.3.90.0070.02712.04
4.3.80.0030.04712.04
4.3.70.0000.02012.04
4.3.60.0000.01712.04
4.3.50.0070.02312.04
4.3.40.0030.03312.04
4.3.30.0030.01712.04
4.3.20.0000.04012.04
4.3.10.0000.03012.04
4.3.00.0030.03312.04

preferences:
57.22 ms | 401 KiB | 5 Q