3v4l.org

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

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)
8.3.60.0040.01418.54
8.3.50.0140.00321.26
8.3.40.0140.00018.92
8.3.30.0120.00318.86
8.3.20.0080.00620.34
8.3.10.0040.00421.89
8.3.00.0040.00422.44
8.2.180.0110.00416.88
8.2.170.0120.00322.96
8.2.160.0100.00320.29
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0060.00319.79
8.2.110.0000.00822.18
8.2.100.0120.00019.21
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0040.00417.88
8.2.20.0080.00017.80
8.2.10.0040.00417.92
8.2.00.0040.00417.89
8.1.280.0040.01125.92
8.1.270.0040.00420.40
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.99
8.1.230.0070.00319.06
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.41
8.1.180.0000.00818.63
8.1.170.0000.00818.77
8.1.160.0040.00722.16
8.1.150.0000.00718.72
8.1.140.0050.00217.49
8.1.130.0030.00317.87
8.1.120.0000.00717.56
8.1.110.0040.00417.57
8.1.100.0030.00517.60
8.1.90.0070.00017.50
8.1.80.0040.00317.45
8.1.70.0070.00017.47
8.1.60.0030.00617.67
8.1.50.0000.00717.50
8.1.40.0070.00017.49
8.1.30.0030.00517.64
8.1.20.0030.00517.64
8.1.10.0030.00617.50
8.1.00.0030.00617.49
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0040.00418.46
8.0.270.0000.00717.20
8.0.260.0000.00716.96
8.0.250.0060.00017.09
8.0.240.0040.00417.11
8.0.230.0070.00017.00
8.0.220.0030.00317.06
8.0.210.0000.00716.95
8.0.200.0060.00017.06
8.0.190.0000.00817.09
8.0.180.0000.00716.95
8.0.170.0090.00017.04
8.0.160.0070.00017.00
8.0.150.0040.00416.91
8.0.140.0040.00416.97
8.0.130.0060.00013.51
8.0.120.0030.00517.04
8.0.110.0040.00417.08
8.0.100.0000.00716.97
8.0.90.0000.00816.93
8.0.80.0160.00317.05
8.0.70.0040.00417.01
8.0.60.0040.00416.85
8.0.50.0070.00016.93
8.0.30.0100.00917.23
8.0.20.0070.01117.40
8.0.10.0040.00416.98
8.0.00.0110.01016.80
7.4.330.0000.00715.00
7.4.320.0040.00416.70
7.4.300.0040.00416.75
7.4.290.0030.00316.75
7.4.280.0000.00816.53
7.4.270.0000.00716.72
7.4.260.0000.00716.63
7.4.250.0040.00416.70
7.4.240.0020.00616.65
7.4.230.0030.00316.65
7.4.220.0110.00716.70
7.4.210.0050.01016.69
7.4.200.0040.00416.85
7.4.190.0030.00716.76
7.4.160.0210.00016.62
7.4.150.0140.00317.40
7.4.140.0090.00917.86
7.4.130.0130.00616.58
7.4.120.0080.01116.60
7.4.110.0140.00316.73
7.4.100.0000.01716.70
7.4.90.0070.01016.64
7.4.80.0160.00319.39
7.4.70.0120.00316.43
7.4.60.0030.01516.70
7.4.50.0000.00516.68
7.4.40.0070.00722.77
7.4.30.0110.01116.64
7.4.00.0090.00714.91
7.3.330.0000.00513.04
7.3.320.0030.00313.16
7.3.310.0040.00216.42
7.3.300.0000.00716.26
7.3.290.0040.01016.30
7.3.280.0050.01416.35
7.3.270.0120.01217.40
7.3.260.0120.00616.25
7.3.250.0040.01316.36
7.3.240.0190.00016.38
7.3.230.0090.00916.47
7.3.210.0030.01416.18
7.3.200.0050.01519.39
7.3.190.0110.00516.34
7.3.180.0000.01616.62
7.3.170.0040.01216.41
7.3.160.0080.00816.55
7.3.120.0050.01315.04
7.3.110.0090.01014.61
7.3.100.0040.01114.85
7.3.90.0040.00714.49
7.3.80.0030.00615.17
7.3.70.0030.01214.83
7.3.60.0100.00714.91
7.3.50.0080.00414.89
7.3.40.0040.01114.95
7.3.30.0000.00914.75
7.3.20.0030.00816.60
7.3.10.0080.00616.68
7.3.00.0100.00716.58
7.2.330.0120.00816.67
7.2.320.0100.01016.67
7.2.310.0030.01716.66
7.2.300.0140.00316.61
7.2.290.0100.00716.70
7.2.250.0060.00615.19
7.2.240.0100.00715.11
7.2.230.0070.00714.82
7.2.220.0120.00314.89
7.2.210.0070.00415.02
7.2.200.0070.00314.95
7.2.190.0080.00315.13
7.2.180.0060.00915.22
7.2.170.0040.01115.25
7.2.130.0060.00916.62
7.2.120.0140.00316.68
7.2.110.0090.00816.42
7.2.100.0070.00916.54
7.2.90.0140.00416.70
7.2.80.0160.01016.77
7.2.70.0190.00516.79
7.2.60.0160.00516.35
7.2.50.0050.01416.76
7.2.40.0080.01216.66
7.2.30.0100.01316.99
7.2.20.0120.00816.93
7.2.10.0190.00316.89
7.2.00.0080.00817.96
7.1.330.0060.00915.95
7.1.320.0040.00416.08
7.1.310.0060.00615.71
7.1.300.0030.01016.06
7.1.290.0070.01015.70
7.1.280.0060.00915.86
7.1.270.0030.00615.94
7.1.260.0030.01015.88
7.1.250.0080.00515.52
7.1.100.0040.00818.38
7.1.70.0000.00716.93
7.1.60.0180.00719.82
7.1.50.0000.01417.21
7.1.00.0030.03322.38
7.0.200.0040.00716.90
7.0.140.0000.07322.04
7.0.60.0130.06319.91
7.0.50.0030.08317.91
7.0.40.0070.08320.04
7.0.30.0130.08020.19
7.0.20.0230.05320.20
7.0.10.0300.04020.22
7.0.00.0070.07320.11
5.6.280.0070.07021.09
5.6.210.0030.08320.47
5.6.200.0030.04018.12
5.6.190.0100.05020.32
5.6.180.2730.03720.60
5.6.170.0200.06020.49
5.6.160.0000.04720.33
5.6.150.0100.04318.18
5.6.140.0070.03718.21
5.6.130.0000.07718.13
5.6.120.0100.08320.98
5.6.110.0030.04320.95
5.6.100.0100.08021.13
5.6.90.0030.04320.96
5.6.80.0000.04020.50
5.5.350.0270.07020.40
5.5.340.0000.05317.98
5.5.330.0000.06020.14
5.5.320.0100.08020.20
5.5.310.0230.04320.51
5.5.300.0030.05318.01
5.5.290.0030.04317.91
5.5.280.0030.04020.88
5.5.270.0000.06020.64
5.5.260.0130.05020.92
5.5.250.0000.08020.75
5.5.240.0070.04320.00
5.4.450.0600.06319.49
5.4.440.1070.06719.23
5.4.430.0800.05719.60
5.4.420.0170.05719.62
5.4.410.1070.05019.20
5.4.400.0330.05318.66
5.4.390.0030.06318.75
5.4.380.0230.05018.72
5.4.370.0230.04318.58
5.4.360.0070.06018.72
5.4.350.0070.03911.97
5.4.340.0080.04611.96
5.4.320.0080.04912.45
5.4.310.0080.04112.45
5.4.300.0060.03812.45
5.4.290.0070.04012.45
5.4.280.0060.04312.34
5.4.270.0100.03612.34
5.4.260.0070.03912.34
5.4.250.0100.04718.99
5.4.240.0000.05718.98
5.4.230.0170.04718.84
5.4.220.0070.05318.79
5.4.210.0070.05018.63
5.4.200.0130.04718.91
5.4.190.0100.07318.71
5.4.180.0170.04318.89
5.4.170.0230.03718.98
5.4.160.0100.05018.78
5.4.150.0070.05318.63
5.4.140.0100.04716.58
5.4.130.0100.04716.25
5.4.120.0070.05016.29
5.4.110.0030.05716.33
5.4.100.0170.06016.21
5.4.90.0100.04716.42
5.4.80.0070.06716.33
5.4.70.0100.05016.40
5.4.60.0070.04716.43
5.4.50.0100.04716.37
5.4.40.0130.04316.47
5.4.30.0100.04716.14
5.4.20.0070.04716.36
5.4.10.0100.04716.45
5.4.00.0070.04715.71
5.3.290.0080.04512.80
5.3.280.0130.05714.73
5.3.270.0070.05314.53
5.3.260.0030.05714.38
5.3.250.0100.05014.62
5.3.240.0100.05014.49
5.3.230.0100.04714.45
5.3.220.0130.06014.71
5.3.210.0200.06314.55
5.3.200.0070.06014.26
5.3.190.0070.05314.40
5.3.180.0070.05314.43
5.3.170.0030.05314.28
5.3.160.0170.04014.65
5.3.150.0100.06714.47
5.3.140.0070.06714.46
5.3.130.0070.05314.56
5.3.120.0070.05314.59
5.3.110.0070.05314.59
5.3.100.0100.04713.86
5.3.90.0100.04713.87
5.3.80.0130.04313.88
5.3.70.0070.05013.87
5.3.60.0070.05013.85
5.3.50.0100.05013.94
5.3.40.0170.04013.78
5.3.30.0030.05713.60
5.3.20.0100.04713.54
5.3.10.0100.06013.70
5.3.00.0030.05313.63
5.2.170.0100.03711.04
5.2.160.0030.04311.02
5.2.150.0070.04010.98
5.2.140.0070.04311.29
5.2.130.0000.04311.00
5.2.120.0030.04311.25
5.2.110.0030.04011.11
5.2.100.0070.04710.98
5.2.90.0070.04011.18
5.2.80.0030.04711.00
5.2.70.0130.05311.23
5.2.60.0070.04010.96
5.2.50.0100.03711.02
5.2.40.0030.04010.77
5.2.30.0030.05010.96
5.2.20.0030.04010.89
5.2.10.0000.04711.07
5.2.00.0100.05010.80
5.1.60.0070.03310.05
5.1.50.0030.04710.02
5.1.40.0000.03710.05
5.1.30.0100.03010.50
5.1.20.0070.03310.25
5.1.10.0030.05010.21
5.1.00.0100.0339.91
5.0.50.0030.0278.59
5.0.40.0100.0208.46
5.0.30.0070.0378.27
5.0.20.0030.0378.42
5.0.10.0000.0378.07
5.0.00.0000.0438.20
4.4.90.0070.0175.96
4.4.80.0100.0175.96
4.4.70.0000.0235.96
4.4.60.0100.0235.96
4.4.50.0030.0205.96
4.4.40.0030.0435.96
4.4.30.0000.0235.96
4.4.20.0030.0205.96
4.4.10.0030.0205.96
4.4.00.0000.0335.96
4.3.110.0000.0235.96
4.3.100.0070.0175.94
4.3.90.0100.0135.90
4.3.80.0000.0335.84
4.3.70.0000.0205.82
4.3.60.0030.0175.81
4.3.50.0070.0175.80
4.3.40.0070.0275.77
4.3.30.0030.0205.74
4.3.20.0000.0305.72
4.3.10.0000.0235.70
4.3.00.0200.0236.97

preferences:
36.24 ms | 401 KiB | 5 Q