3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fiv = '<p id="copyright">jdhjhdfjksdfhjhfksdjh<div>sdhsajhda<div>sadgashdghasgdasdS<DAsadasdasjdsahdasuhdasD>ASDAS>daslkdasjdiasduiasudasyduasydasyduiasuiasydiausyduisaydiuy</p>'; preg_match('/<p id="copyright">(.*)<\/p>$/i', $fiv, $k); echo str_replace($k[1], '', $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)
8.3.60.0170.00318.68
8.3.50.0060.01021.15
8.3.40.0030.01018.89
8.3.30.0110.00419.27
8.3.20.0050.00320.33
8.3.10.0000.00822.14
8.3.00.0070.00022.52
8.2.180.0070.00718.43
8.2.170.0120.00322.96
8.2.160.0110.00320.52
8.2.150.0040.00424.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0030.00519.79
8.2.110.0090.00020.35
8.2.100.0110.00019.07
8.2.90.0070.00019.30
8.2.80.0060.00318.16
8.2.70.0060.00317.88
8.2.60.0000.00818.16
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00818.05
8.2.20.0000.00817.86
8.2.10.0030.00617.81
8.2.00.0040.00417.64
8.1.280.0150.00025.92
8.1.270.0050.00320.55
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.88
8.1.230.0040.00719.18
8.1.220.0000.00817.79
8.1.210.0030.00618.77
8.1.200.0000.00917.36
8.1.190.0080.00017.28
8.1.180.0060.00318.59
8.1.170.0050.00318.70
8.1.160.0080.00022.21
8.1.150.0080.00018.71
8.1.140.0070.00017.53
8.1.130.0030.00317.71
8.1.120.0030.00517.43
8.1.110.0030.00517.52
8.1.100.0000.00717.40
8.1.90.0000.00717.55
8.1.80.0000.00717.57
8.1.70.0030.00517.43
8.1.60.0080.00017.66
8.1.50.0040.00417.56
8.1.40.0000.00817.46
8.1.30.0050.00517.73
8.1.20.0040.00417.57
8.1.10.0000.00817.77
8.1.00.0040.00417.62
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0050.00318.33
8.0.270.0000.00717.14
8.0.260.0060.00016.98
8.0.250.0040.00416.96
8.0.240.0090.00017.02
8.0.230.0040.00417.07
8.0.220.0030.00316.98
8.0.210.0000.00717.03
8.0.200.0030.00317.07
8.0.190.0000.00817.04
8.0.180.0000.00916.84
8.0.170.0000.00917.01
8.0.160.0030.00516.86
8.0.150.0070.00016.82
8.0.140.0070.00016.93
8.0.130.0030.00313.40
8.0.120.0030.00316.82
8.0.110.0000.00916.97
8.0.100.0030.00316.93
8.0.90.0040.00417.00
8.0.80.0120.00316.96
8.0.70.0030.00516.80
8.0.60.0040.00416.86
8.0.50.0020.00516.85
8.0.30.0080.01116.96
8.0.20.0120.00917.40
8.0.10.0030.00617.04
8.0.00.0140.00816.69
7.4.330.0060.00015.16
7.4.320.0000.00616.73
7.4.300.0000.00716.71
7.4.290.0040.00416.66
7.4.280.0060.00016.64
7.4.270.0000.00816.79
7.4.260.0030.00516.52
7.4.250.0030.00516.54
7.4.240.0040.00416.77
7.4.230.0000.00716.74
7.4.220.0070.01016.78
7.4.210.0100.00616.74
7.4.200.0040.00416.77
7.4.190.0000.00716.55
7.4.160.0130.01016.71
7.4.150.0140.00417.40
7.4.140.0120.00717.86
7.4.130.0110.01116.85
7.4.120.0100.00716.70
7.4.110.0130.00316.61
7.4.100.0150.00816.77
7.4.90.0030.01416.70
7.4.80.0090.01319.39
7.4.70.0060.01716.45
7.4.60.0070.01016.77
7.4.50.0050.00316.71
7.4.40.0060.00622.77
7.4.30.0140.00216.79
7.4.00.0060.00814.98
7.3.330.0050.00013.18
7.3.320.0000.00613.20
7.3.310.0000.00716.43
7.3.300.0000.00716.33
7.3.290.0100.00316.36
7.3.280.0060.01116.31
7.3.270.0090.00817.40
7.3.260.0140.00316.36
7.3.250.0080.01016.57
7.3.240.0030.01516.79
7.3.230.0130.00816.41
7.3.210.0110.00616.30
7.3.200.0100.00719.39
7.3.190.0100.01116.61
7.3.180.0000.01516.48
7.3.170.0090.00616.42
7.3.160.0030.01316.34
7.3.120.0080.00815.02
7.3.110.0090.00914.84
7.3.100.0130.00315.03
7.3.90.0100.00715.13
7.3.80.0090.00014.84
7.3.70.0080.00614.74
7.3.60.0000.00914.98
7.3.50.0070.00714.93
7.3.40.0060.01014.86
7.3.30.0100.00314.76
7.3.20.0050.00916.76
7.3.10.0050.01116.68
7.3.00.0050.01016.68
7.2.330.0060.01216.81
7.2.320.0140.00316.86
7.2.310.0130.01016.88
7.2.300.0130.00316.55
7.2.290.0130.00316.71
7.2.250.0100.00714.91
7.2.240.0030.01615.36
7.2.230.0070.00315.25
7.2.220.0040.01415.04
7.2.210.0040.00815.32
7.2.200.0070.01015.07
7.2.190.0000.01215.13
7.2.180.0090.00914.88
7.2.170.0060.01315.18
7.2.130.0030.01316.70
7.2.120.0070.00717.00
7.2.110.0120.00017.07
7.2.100.0030.01016.83
7.2.90.0090.00617.07
7.2.80.0080.00817.07
7.2.70.0040.00816.85
7.2.60.0080.00417.10
7.2.50.0120.00317.10
7.2.40.0110.00317.09
7.2.30.0070.01017.22
7.2.20.0040.01417.04
7.2.10.0000.01017.01
7.2.00.0080.00616.89
7.1.330.0040.00915.99
7.1.320.0070.00315.98
7.1.310.0090.00315.85
7.1.300.0100.00715.63
7.1.290.0060.00315.90
7.1.280.0030.00915.84
7.1.270.0040.00416.05
7.1.260.0090.00616.04
7.1.250.0030.00616.02
7.1.100.0080.00418.15
7.1.70.0040.00417.23
7.1.60.0040.01919.82
7.1.50.0030.01317.09
7.1.00.0030.03322.47
7.0.200.0060.00316.83
7.0.140.0070.07022.06
7.0.60.0000.07719.82
7.0.50.0030.07017.82
7.0.40.0070.04020.32
7.0.30.0330.07320.08
7.0.20.0270.05320.05
7.0.10.0030.08320.16
7.0.00.0100.08020.18
5.6.280.0030.07320.90
5.6.210.0130.07720.76
5.6.200.0030.07718.16
5.6.190.0070.08320.66
5.6.180.0170.06020.77
5.6.170.0270.08320.71
5.6.160.0070.09320.44
5.6.150.0170.07018.09
5.6.140.0070.06318.21
5.6.130.0070.08318.18
5.6.120.0070.04021.05
5.6.110.0030.08321.12
5.6.100.0070.08320.96
5.6.90.0130.07720.99
5.6.80.0070.05720.40
5.6.70.3970.03320.49
5.5.350.0100.05320.37
5.5.340.0130.07017.98
5.5.330.0030.08020.15
5.5.320.0270.07720.28
5.5.310.0170.03720.29
5.5.300.0000.06318.00
5.5.290.0030.04017.91
5.5.280.0270.06720.72
5.5.270.0130.03720.94
5.5.260.0270.06720.96
5.5.250.0000.09020.48
5.5.240.0270.06720.25
5.4.450.0130.06019.28
5.4.440.0100.06019.46
5.4.430.0200.05719.47
5.4.420.0170.05019.62
5.4.410.0130.05719.48
5.4.400.0370.05718.66
5.4.390.0370.07718.74
5.4.380.0200.05718.66
5.4.370.0070.05718.70
5.4.360.0100.05318.48
5.4.350.0110.03411.97
5.4.340.0060.03811.97
5.4.320.0070.04112.45
5.4.310.0080.04212.45
5.4.300.0060.04612.45
5.4.290.0060.04112.45
5.4.280.0050.03612.35
5.4.270.0060.03612.35
5.4.260.0050.04212.35
5.4.250.0130.04718.98
5.4.240.0100.07718.99
5.4.230.0030.06018.80
5.4.220.0070.07718.99
5.4.210.0130.05718.99
5.4.200.0130.07018.72
5.4.190.0130.05018.95
5.4.180.0130.04718.63
5.4.170.0000.07718.70
5.4.160.0100.05018.80
5.4.150.0100.05019.00
5.4.140.0070.05016.48
5.4.130.0130.04316.25
5.4.120.0000.05716.49
5.4.110.0100.06316.39
5.4.100.0100.04716.34
5.4.90.0070.05016.17
5.4.80.0130.04316.46
5.4.70.0070.05016.48
5.4.60.0000.05716.43
5.4.50.0030.05316.34
5.4.40.0070.05016.20
5.4.30.0030.05316.31
5.4.20.0030.05016.30
5.4.10.0130.04716.37
5.4.00.0070.04715.71
5.3.290.0100.04212.80
5.3.280.0200.05714.68
5.3.270.0100.07014.65
5.3.260.0170.05014.49
5.3.250.0100.04714.48
5.3.240.0070.05014.32
5.3.230.0100.04714.51
5.3.220.0070.05014.72
5.3.210.0100.04714.48
5.3.200.0000.05314.40
5.3.190.0030.05714.56
5.3.180.0100.04714.58
5.3.170.0000.05314.57
5.3.160.0000.05714.26
5.3.150.0030.05714.57
5.3.140.0100.06714.42
5.3.130.0030.05714.64
5.3.120.0130.04714.55
5.3.110.0000.05714.46
5.3.100.0100.04314.04
5.3.90.0100.04713.79
5.3.80.0030.05014.06
5.3.70.0000.05713.91
5.3.60.0030.05014.01
5.3.50.0100.06313.99
5.3.40.0130.04313.80
5.3.30.0070.04713.84
5.3.20.0030.05013.71
5.3.10.0070.04713.42
5.3.00.0070.05013.79
5.2.170.0070.04011.07
5.2.160.0070.03711.14
5.2.150.0100.03311.07
5.2.140.0070.04011.14
5.2.130.0130.03010.98
5.2.120.0100.03311.03
5.2.110.0000.04311.11
5.2.100.0130.05010.98
5.2.90.0100.05711.25
5.2.80.0030.06011.18
5.2.70.0030.04311.11
5.2.60.0070.04011.16
5.2.50.0030.04311.01
5.2.40.0000.04311.01
5.2.30.0100.04310.88
5.2.20.0030.04011.12
5.2.10.0200.02310.91
5.2.00.0000.04310.89
5.1.60.0000.03710.05
5.1.50.0000.03710.08
5.1.40.0070.03310.16
5.1.30.0000.03710.39
5.1.20.0070.03310.24
5.1.10.0070.0339.97
5.1.00.0070.0309.98
5.0.50.0000.0378.45
5.0.40.0000.0278.49
5.0.30.0100.0378.18
5.0.20.0030.0278.23
5.0.10.0000.0308.22
5.0.00.0030.0408.15
4.4.90.0030.0305.79
4.4.80.0030.0205.83
4.4.70.0030.0205.76
4.4.60.0070.0175.77
4.4.50.0100.0175.77
4.4.40.0030.0335.83
4.4.30.0000.0235.77
4.4.20.0030.0205.75
4.4.10.0000.0235.84
4.4.00.0000.0375.82
4.3.110.0030.0205.70
4.3.100.0070.0205.78
4.3.90.0100.0235.68
4.3.80.0030.0305.64
4.3.70.0000.0205.70
4.3.60.0000.0205.73
4.3.50.0000.0235.65
4.3.40.0000.0375.77
4.3.30.0070.0175.57
4.3.20.0000.0235.57
4.3.10.0030.0175.57
4.3.00.0070.0206.78

preferences:
56.78 ms | 401 KiB | 5 Q