3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fiv = '<p id="copyright">hfsdjfhjdsfh<a>asasd</a></p>'; $k = preg_replace('/^<p id="(.*)">$/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)
8.3.40.0090.00618.79
8.3.30.0070.00718.79
8.3.20.0070.00020.34
8.3.10.0040.00421.92
8.3.00.0040.00422.47
8.2.170.0090.00622.96
8.2.160.0110.00420.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0120.00626.16
8.2.120.0040.00419.79
8.2.110.0060.00321.19
8.2.100.0080.00417.91
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0030.00617.80
8.2.50.0080.00018.10
8.2.40.0050.00320.56
8.2.30.0000.00718.04
8.2.20.0000.00817.62
8.2.10.0040.00417.79
8.2.00.0040.00417.80
8.1.270.0090.00020.41
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0070.00322.47
8.1.230.0070.00417.64
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0000.00917.23
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0070.00022.13
8.1.150.0040.00418.77
8.1.140.0000.00717.45
8.1.130.0000.00717.85
8.1.120.0000.00717.59
8.1.110.0070.00017.39
8.1.100.0050.00217.44
8.1.90.0030.00317.56
8.1.80.0050.00217.62
8.1.70.0040.00417.50
8.1.60.0030.00617.64
8.1.50.0000.00717.66
8.1.40.0050.00317.59
8.1.30.0030.00517.69
8.1.20.0080.00017.75
8.1.10.0040.00417.63
8.1.00.0040.00417.56
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.39
8.0.270.0030.00317.26
8.0.260.0050.00216.90
8.0.250.0070.00017.08
8.0.240.0040.00417.05
8.0.230.0070.00017.05
8.0.220.0070.00016.94
8.0.210.0030.00317.01
8.0.200.0060.00017.04
8.0.190.0050.00317.05
8.0.180.0040.00417.03
8.0.170.0040.00417.03
8.0.160.0040.00416.95
8.0.150.0040.00416.94
8.0.140.0040.00416.93
8.0.130.0000.00613.46
8.0.120.0000.00816.96
8.0.110.0040.00416.86
8.0.100.0020.00517.01
8.0.90.0020.00516.88
8.0.80.0100.01016.92
8.0.70.0040.00416.84
8.0.60.0040.00416.87
8.0.50.0000.00816.80
8.0.30.0090.01017.17
8.0.20.0120.00617.40
8.0.10.0050.00217.14
8.0.00.0100.00816.95
7.4.330.0000.00615.00
7.4.320.0000.00616.63
7.4.300.0000.00716.72
7.4.290.0110.00016.79
7.4.280.0000.00716.56
7.4.270.0040.00416.55
7.4.260.0030.00316.78
7.4.250.0050.00316.61
7.4.240.0070.00016.61
7.4.230.0030.00316.58
7.4.220.0090.00916.66
7.4.210.0090.00716.65
7.4.200.0030.00316.82
7.4.190.0000.00716.51
7.4.160.0080.00816.65
7.4.150.0040.01417.40
7.4.140.0040.01417.86
7.4.130.0060.01216.52
7.4.120.0110.00816.73
7.4.110.0030.01616.68
7.4.100.0110.01116.60
7.4.90.0090.00916.66
7.4.80.0040.01419.39
7.4.70.0120.00616.43
7.4.60.0170.00016.48
7.4.50.0000.00416.59
7.4.40.0000.01522.77
7.4.30.0030.01316.59
7.4.10.0040.01415.30
7.4.00.0080.00815.05
7.3.330.0050.00012.96
7.3.320.0060.00013.07
7.3.310.0070.00016.38
7.3.300.0030.00316.30
7.3.290.0050.01016.26
7.3.280.0060.00916.26
7.3.270.0070.01017.40
7.3.260.0140.01316.30
7.3.250.0070.01316.43
7.3.240.0100.00616.49
7.3.230.0100.01416.45
7.3.210.0140.00416.54
7.3.200.0110.00519.39
7.3.190.0060.01216.49
7.3.180.0120.01216.33
7.3.170.0100.00716.27
7.3.160.0150.00616.30
7.3.130.0030.01314.90
7.3.120.0070.01014.90
7.3.110.0070.01014.91
7.3.100.0090.00514.68
7.3.90.0060.01014.80
7.3.80.0090.00614.91
7.3.70.0060.00914.68
7.3.60.0030.00914.86
7.3.50.0060.00714.86
7.3.40.0050.00914.76
7.3.30.0030.01114.75
7.3.20.0070.00716.76
7.3.10.0050.00816.68
7.3.00.0100.00516.76
7.2.330.0120.00616.76
7.2.320.0030.01416.73
7.2.310.0060.01116.62
7.2.300.0160.00416.54
7.2.290.0110.00816.60
7.2.260.0100.00715.31
7.2.250.0060.01215.21
7.2.240.0080.01015.14
7.2.230.0040.01115.04
7.2.220.0060.01015.06
7.2.210.0110.00515.10
7.2.200.0050.00815.08
7.2.190.0090.00415.08
7.2.180.0040.01014.99
7.2.170.0100.00714.91
7.2.160.0000.01214.90
7.2.150.0110.00716.80
7.2.140.0090.00616.93
7.2.130.0090.00617.15
7.2.120.0030.01117.07
7.2.110.0040.01417.00
7.2.100.0030.00617.08
7.2.90.0040.01116.83
7.2.80.0070.00716.91
7.2.70.0090.00617.09
7.2.60.0100.00016.91
7.2.50.0030.01416.86
7.2.40.0090.00616.97
7.2.30.0100.00716.79
7.2.20.0080.00417.02
7.2.10.0030.01316.70
7.2.00.0060.00818.33
7.1.330.0050.00815.85
7.1.320.0000.01415.94
7.1.310.0050.01115.85
7.1.300.0050.00615.81
7.1.290.0060.00815.87
7.1.280.0070.00615.80
7.1.270.0080.00715.70
7.1.260.0020.01015.98
7.1.250.0060.00615.99
7.1.240.0000.01515.81
7.1.230.0090.00615.98
7.1.220.0000.01315.79
7.1.210.0000.00916.06
7.1.200.0030.00815.94
7.1.190.0070.00715.95
7.1.180.0040.01215.97
7.1.170.0060.00916.07
7.1.160.0070.00715.59
7.1.150.0060.00315.86
7.1.140.0060.00315.88
7.1.130.0110.00315.82
7.1.120.0100.00315.98
7.1.110.0000.01615.80
7.1.100.0120.00016.96
7.1.90.0040.00715.86
7.1.80.0040.00815.88
7.1.70.0070.00516.35
7.1.60.0060.01117.68
7.1.50.0080.00816.49
7.1.40.0000.01015.86
7.1.30.0110.00415.77
7.1.20.0070.01015.81
7.1.10.0070.00715.62
7.1.00.0040.02519.21
7.0.330.0100.00315.29
7.0.320.0030.01015.18
7.0.310.0090.00015.71
7.0.300.0000.01415.70
7.0.290.0040.01215.59
7.0.280.0000.01415.65
7.0.270.0070.00715.67
7.0.260.0030.01315.51
7.0.250.0040.00415.55
7.0.240.0000.01315.48
7.0.230.0100.00315.37
7.0.220.0040.01515.48
7.0.210.0070.00715.53
7.0.200.0040.00715.98
7.0.190.0030.01015.70
7.0.180.0060.00615.38
7.0.170.0030.00915.64
7.0.160.0090.00615.49
7.0.150.0000.01315.59
7.0.140.0030.04118.81
7.0.130.0000.01415.40
7.0.120.0060.00915.53
7.0.110.0040.00415.76
7.0.100.0030.00615.53
7.0.90.0040.01115.48
7.0.80.0090.00615.45
7.0.70.0030.01015.43
7.0.60.0140.03717.80
7.0.50.0080.04216.71
7.0.40.0030.02816.81
7.0.30.0220.02416.96
7.0.20.0140.04416.98
7.0.10.0140.04216.89
7.0.00.0070.03516.80
5.6.400.0070.00314.48
5.6.390.0070.00713.96
5.6.380.0060.00914.34
5.6.370.0000.01314.32
5.6.360.0000.01414.04
5.6.350.0060.00314.21
5.6.340.0030.01014.20
5.6.330.0060.00614.50
5.6.320.0040.00714.04
5.6.310.0090.00613.89
5.6.300.0070.00714.06
5.6.290.0060.01014.41
5.6.280.0100.00314.45
5.6.270.0040.01114.44
5.6.260.0040.00714.09
5.6.250.0030.00714.52
5.6.240.0030.01014.37
5.6.230.0030.00714.06
5.6.220.0100.00614.16
5.6.210.0080.04217.42
5.6.200.0100.03816.19
5.6.190.0070.02617.55
5.6.180.0200.03017.32
5.6.170.0220.02317.45
5.6.160.0080.03317.31
5.6.150.0110.04016.16
5.6.140.0080.03616.06
5.6.130.0050.04616.19
5.6.120.0050.03017.65
5.6.110.0030.05017.58
5.6.100.0070.02117.84
5.6.90.0080.03117.60
5.6.80.0110.04117.32
5.6.70.1710.01617.21
5.6.60.0070.01114.14
5.6.50.0090.00014.30
5.6.40.0110.00714.03
5.6.30.0060.00914.10
5.6.20.0060.00914.07
5.6.10.0130.00014.05
5.6.00.0000.01114.26
5.5.380.0040.01114.30
5.5.370.0030.00914.23
5.5.360.0070.00414.31
5.5.350.0080.04317.41
5.5.340.0100.04016.13
5.5.330.0060.04317.33
5.5.320.0200.02217.26
5.5.310.0130.02517.23
5.5.300.0050.04615.99
5.5.290.0060.04416.12
5.5.280.0050.02417.43
5.5.270.0050.03517.51
5.5.260.0030.04717.59
5.5.250.0030.03717.46
5.5.240.0180.03717.23
5.5.230.0090.00313.95
5.5.220.0090.00614.35
5.5.210.0030.00914.03
5.5.200.0090.00314.02
5.5.190.0040.01114.25
5.5.180.0000.01713.93
5.5.170.0030.01313.79
5.5.160.0070.00714.14
5.5.150.0140.00014.29
5.5.140.0100.00713.93
5.5.130.0000.01514.29
5.5.120.0000.01214.34
5.5.110.0030.00813.98
5.5.100.0100.00614.07
5.5.90.0030.01014.03
5.5.80.0110.00314.36
5.5.70.0120.00314.40
5.5.60.0040.00814.34
5.5.50.0120.00313.94
5.5.40.0060.00914.21
5.5.30.0070.00314.27
5.5.20.0030.01014.20
5.5.10.0080.00813.95
5.5.00.0030.00613.95
5.4.450.0500.02716.03
5.4.440.0350.03916.03
5.4.430.0360.03615.95
5.4.420.0050.03216.03
5.4.410.0070.03215.96
5.4.400.0200.03515.46
5.4.390.0050.03315.48
5.4.380.0100.03615.58
5.4.370.0070.03415.51
5.4.360.0080.02815.51
5.4.350.0060.02212.20
5.4.340.0060.03012.20
5.4.330.0050.00812.43
5.4.320.0100.02312.44
5.4.310.0050.02712.44
5.4.300.0050.02212.44
5.4.290.0050.02812.44
5.4.280.0040.02212.39
5.4.270.0080.02112.39
5.4.260.0070.02312.39
5.4.250.0050.03615.62
5.4.240.0100.02215.53
5.4.230.0020.03215.64
5.4.220.0080.02715.57
5.4.210.0080.02515.58
5.4.200.0050.02815.67
5.4.190.0120.02515.64
5.4.180.0070.02715.58
5.4.170.0050.03115.53
5.4.160.0100.02615.56
5.4.150.0070.03815.57
5.4.140.0060.02514.45
5.4.130.0030.03014.33
5.4.120.0030.03114.44
5.4.110.0100.02814.48
5.4.100.0060.02614.30
5.4.90.0080.03314.44
5.4.80.0030.03314.37
5.4.70.0090.03614.37
5.4.60.0070.02814.43
5.4.50.0100.02514.45
5.4.40.0060.03814.39
5.4.30.0060.03514.41
5.4.20.0060.02814.30
5.4.10.0060.02614.37
5.4.00.0100.02614.18
5.3.290.0050.02912.62
5.3.280.0030.03013.44
5.3.270.0120.02313.44
5.3.260.0080.02813.51
5.3.250.0080.03613.41
5.3.240.0030.02813.46
5.3.230.0030.02813.36
5.3.220.0070.03513.38
5.3.210.0030.03113.50
5.3.200.0030.03213.57
5.3.190.0060.02713.42
5.3.180.0090.03413.49
5.3.170.0020.03013.34
5.3.160.0080.03513.49
5.3.150.0080.02813.44
5.3.140.0030.03313.42
5.3.130.0110.02313.49
5.3.120.0070.03413.49
5.3.110.0030.03013.40
5.3.100.0040.02913.17
5.3.90.0020.02913.27
5.3.80.0070.02913.22
5.3.70.0080.02713.23
5.3.60.0070.03513.22
5.3.50.0100.02413.20
5.3.40.0080.02713.07
5.3.30.0080.02613.09
5.3.20.0050.02713.13
5.3.10.0030.02813.04
5.3.00.0030.03113.04
5.2.170.0070.05311.14
5.2.160.0100.03711.13
5.2.150.0000.04711.15
5.2.140.0130.03311.15
5.2.130.0100.03711.03
5.2.120.0100.05011.01
5.2.110.0030.04711.12
5.2.100.0070.04711.11
5.2.90.0130.04011.02
5.2.80.0100.04010.84
5.2.70.0000.05711.10
5.2.60.0070.04710.96
5.2.50.0130.05010.92
5.2.40.0070.05311.09
5.2.30.0100.04011.12
5.2.20.0000.04310.71
5.2.10.0100.03310.86
5.2.00.0030.04010.64
5.1.60.0070.03010.14
5.1.50.0070.03310.02
5.1.40.0130.04310.02
5.1.30.0070.03310.41
5.1.20.0070.04710.11
5.1.10.0100.0309.93
5.1.00.0170.0239.83
5.0.50.0000.0338.60
5.0.40.0000.0408.46
5.0.30.0030.0438.30
5.0.20.0030.0278.42
5.0.10.0070.0238.31
5.0.00.0030.0408.39
4.4.90.0030.0206.75
4.4.80.0000.0276.75
4.4.70.0030.0206.75
4.4.60.0000.0236.75
4.4.50.0070.0276.75
4.4.40.0030.0336.75
4.4.30.0070.0206.75
4.4.20.0000.0236.75
4.4.10.0030.0206.75
4.4.00.0000.0336.75
4.3.110.0100.0176.75
4.3.100.0030.0206.75
4.3.90.0030.0236.75
4.3.80.0000.0336.75
4.3.70.0000.0236.75
4.3.60.0030.0306.75
4.3.50.0000.0236.75
4.3.40.0030.0476.75
4.3.30.0000.0236.75
4.3.20.0000.0236.75
4.3.10.0000.0236.73
4.3.00.0000.0236.97

preferences:
51.2 ms | 400 KiB | 5 Q