3v4l.org

run code in 300+ PHP versions simultaneously
<?php $output = '<h1>title</h1> <ul> <li>first</li> <li>second</li> </ul>'; $output = str_replace(array("\r\n", "\r", "\n"), "", $output); var_dump($output);die;

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)
8.3.60.0090.00616.38
8.3.50.0100.01322.05
8.3.40.0090.00918.58
8.3.30.0000.01418.79
8.3.20.0000.00820.34
8.3.10.0040.00423.32
8.3.00.0040.00419.38
8.2.180.0060.01218.41
8.2.170.0060.00922.96
8.2.160.0090.00620.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00421.13
8.2.110.0090.00021.11
8.2.100.0060.00617.66
8.2.90.0040.00417.63
8.2.80.0000.00818.79
8.2.70.0090.00017.63
8.2.60.0070.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0040.00417.87
8.2.20.0070.00017.67
8.2.10.0030.00517.92
8.2.00.0000.00718.10
8.1.280.0070.00725.92
8.1.270.0040.00422.18
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0150.00721.15
8.1.230.0070.00317.64
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0030.00618.46
8.1.160.0030.00518.82
8.1.150.0040.00418.82
8.1.140.0000.00819.50
8.1.130.0000.00717.67
8.1.120.0040.00417.36
8.1.110.0000.00717.31
8.1.100.0070.00017.43
8.1.90.0070.00317.28
8.1.80.0050.00317.38
8.1.70.0030.00517.25
8.1.60.0000.00817.43
8.1.50.0000.00817.49
8.1.40.0000.00717.45
8.1.30.0080.00017.66
8.1.20.0000.00717.68
8.1.10.0040.00417.50
8.1.00.0050.00217.41
8.0.300.0000.00818.77
8.0.290.0050.00516.75
8.0.280.0030.00320.22
8.0.270.0040.00416.84
8.0.260.0030.00317.06
8.0.250.0040.00416.88
8.0.240.0000.00716.96
8.0.230.0070.00016.94
8.0.220.0030.00316.83
8.0.210.0000.00716.89
8.0.200.0000.00716.91
8.0.190.0040.00416.95
8.0.180.0070.00016.76
8.0.170.0040.00416.89
8.0.160.0000.00716.93
8.0.150.0040.00416.86
8.0.140.0000.01116.80
8.0.130.0000.00613.27
8.0.120.0050.00316.83
8.0.110.0050.00216.91
8.0.100.0040.00416.76
8.0.90.0040.00416.75
8.0.80.0140.00716.87
8.0.70.0060.00316.91
8.0.60.0030.00516.77
8.0.50.0040.00416.90
8.0.30.0090.01017.01
8.0.20.0110.00817.40
8.0.10.0040.00416.89
8.0.00.0060.01216.65
7.4.330.0050.00015.08
7.4.320.0060.00016.45
7.4.300.0060.00016.34
7.4.290.0080.00016.34
7.4.280.0040.00416.56
7.4.270.0070.00016.54
7.4.260.0070.00016.40
7.4.250.0040.00416.49
7.4.240.0030.00316.49
7.4.230.0000.00716.62
7.4.220.0070.01116.42
7.4.210.0090.00616.55
7.4.200.0050.00316.53
7.4.160.0120.00416.56
7.4.150.0150.00317.40
7.4.140.0080.01417.86
7.4.130.0080.01016.41
7.4.120.0100.00616.37
7.4.110.0100.01316.41
7.4.100.0140.00916.30
7.4.90.0100.00616.44
7.4.80.0100.00719.39
7.4.70.0080.00816.61
7.4.60.0100.00716.50
7.4.50.0020.00216.55
7.4.40.0060.01216.43
7.4.30.0060.01316.36
7.4.00.0080.00814.78
7.3.330.0040.00312.95
7.3.320.0020.00212.95
7.3.310.0070.00016.29
7.3.300.0030.00316.05
7.3.290.0060.00916.19
7.3.280.0100.00816.16
7.3.270.0110.00617.40
7.3.260.0040.01416.22
7.3.250.0110.00816.24
7.3.240.0060.01116.22
7.3.230.0100.00716.39
7.3.210.0120.00416.27
7.3.200.0120.00916.44
7.3.190.0030.01916.21
7.3.180.0110.00716.09
7.3.170.0180.00316.27
7.3.160.0060.00916.29
7.2.330.0110.00616.63
7.2.320.0150.00916.29
7.2.310.0090.00916.66
7.2.300.0030.01316.55
7.2.290.0060.01816.73
7.2.80.0120.00616.38
7.2.60.0030.01316.91
7.2.00.0070.01019.36
7.1.200.0090.00615.41
7.1.100.0000.01118.15
7.1.70.0000.00716.84
7.1.60.0100.01319.48
7.1.50.0070.01716.92
7.1.00.0030.07722.54
7.0.200.0330.01014.80
7.0.100.0070.07019.97
7.0.90.0030.06019.97
7.0.80.0130.07719.93
7.0.70.0170.06019.93
7.0.60.0100.07319.96
7.0.50.0200.04720.34
7.0.40.0100.07720.11
7.0.30.0070.05020.11
7.0.20.0030.05320.10
7.0.10.0100.04320.13
7.0.00.0070.07020.18
5.6.280.0000.03320.98
5.6.250.0000.10320.78
5.6.240.0100.07720.71
5.6.230.0100.07320.73
5.6.220.0270.05720.65
5.6.210.0000.08720.60
5.6.200.0030.08721.03
5.6.190.0100.07020.95
5.6.180.0070.05021.02
5.6.170.0100.08720.95
5.6.160.0100.04721.03
5.6.150.0100.04721.10
5.6.140.0100.08721.09
5.6.130.0070.04721.07
5.6.120.0170.07321.04
5.6.110.0030.05721.11
5.6.100.0030.07721.15
5.6.90.0130.03020.98
5.6.80.0100.07320.46
5.6.70.0030.03720.34
5.6.60.0070.06020.38
5.6.50.0070.07020.45
5.6.40.0030.07020.39
5.6.30.0130.03020.48
5.6.20.0000.07320.39
5.6.10.0100.05320.39
5.6.00.0100.07020.29
5.5.380.0070.08020.56
5.5.370.0100.07020.49
5.5.360.0070.06720.39
5.5.350.0030.05020.36
5.5.340.0070.07720.88
5.5.330.0000.05720.91
5.5.320.0070.05720.75
5.5.310.0070.04720.82
5.5.300.0000.05020.88
5.5.290.0070.04720.76
5.5.280.0100.06320.75
5.5.270.0030.04320.81
5.5.260.0070.08020.91
5.5.250.0070.04320.70
5.5.240.0070.08320.17
5.5.230.0070.05020.25
5.5.220.0000.08720.00
5.5.210.0000.04720.30
5.5.200.0030.04720.18
5.5.190.0130.04020.11
5.5.180.0070.03720.26
5.5.160.0070.06720.16
5.5.150.0170.06720.25
5.5.140.0070.06320.19
5.5.130.0030.07720.12
5.5.120.0070.03720.10
5.5.110.0030.04020.19
5.5.100.0000.08320.11
5.5.90.0030.04320.05
5.5.80.0100.07320.06
5.5.70.0170.07020.05
5.5.60.0070.07020.05
5.5.50.0130.04020.00
5.5.40.0300.04720.05
5.5.30.0130.04020.07
5.5.20.0030.08020.04
5.5.10.0100.05320.06
5.5.00.0070.08019.90

preferences:
52.81 ms | 401 KiB | 5 Q