3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = __FILE__; libxml_disable_entity_loader(true); $reader = new XMLReader(); $reader->open($filename); libxml_disable_entity_loader(true); $dom = new DOMDocument(); $dom->load($filename);

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)
8.3.60.0120.00318.55
8.3.50.0100.00922.10
8.3.40.0000.01519.00
8.3.30.0070.00719.05
8.3.20.0040.00420.47
8.3.10.0030.00622.25
8.3.00.0060.00322.71
8.2.180.0070.01116.88
8.2.170.0130.00322.96
8.2.160.0090.00621.02
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0090.00019.61
8.2.110.0040.00422.41
8.2.100.0040.00717.97
8.2.90.0030.00519.30
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0030.00518.05
8.2.50.0000.01018.07
8.2.40.0040.00418.16
8.2.30.0000.00718.32
8.2.20.0040.00417.78
8.2.10.0070.00017.88
8.2.00.0050.00317.76
8.1.280.0070.00725.92
8.1.270.0040.00424.08
8.1.260.0060.00926.35
8.1.250.0110.00428.09
8.1.240.0030.00624.04
8.1.230.0040.00719.24
8.1.220.0080.00017.91
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0050.00317.65
8.1.180.0030.00618.10
8.1.170.0090.00018.71
8.1.160.0040.00422.21
8.1.150.0040.00418.81
8.1.140.0000.00717.46
8.1.130.0040.00417.46
8.1.120.0070.00017.45
8.1.110.0040.00417.52
8.1.100.0000.00717.54
8.1.90.0030.00517.58
8.1.80.0030.00317.52
8.1.70.0000.00717.43
8.1.60.0050.00317.68
8.1.50.0000.00817.51
8.1.40.0040.00417.57
8.1.30.0050.00317.68
8.1.20.0000.00817.72
8.1.10.0030.00617.71
8.1.00.0080.00017.62
8.0.300.0070.00018.77
8.0.290.0080.00017.18
8.0.280.0030.00318.48
8.0.270.0050.00217.39
8.0.260.0060.00016.94
8.0.250.0050.00317.09
8.0.240.0000.00817.00
8.0.230.0030.00317.09
8.0.220.0030.00316.89
8.0.210.0000.00816.90
8.0.200.0030.00317.11
8.0.190.0050.00317.09
8.0.180.0040.00416.95
8.0.170.0040.00417.04
8.0.160.0000.00716.89
8.0.150.0030.00317.05
8.0.140.0040.00416.95
8.0.130.0030.00313.51
8.0.120.0030.00616.81
8.0.110.0030.00517.05
8.0.100.0000.00717.05
8.0.90.0070.00016.82
8.0.80.0120.00616.90
8.0.70.0000.00817.00
8.0.60.0030.00516.80
8.0.50.0000.00716.95
8.0.30.0120.00916.97
8.0.20.0070.01317.40
8.0.10.0000.00717.13
8.0.00.0060.01216.90
7.4.330.0050.00015.09
7.4.320.0030.00316.55
7.4.300.0020.00516.68
7.4.290.0030.00316.76
7.4.280.0000.00716.66
7.4.270.0030.00316.74
7.4.260.0030.00716.52
7.4.250.0000.00716.62
7.4.240.0040.00416.63
7.4.230.0030.00316.38
7.4.220.0130.00916.60
7.4.210.0070.01016.68
7.4.200.0030.00316.67
7.4.190.0000.00716.61
7.4.160.0030.01216.63
7.4.150.0090.00817.40
7.4.140.0100.00817.86
7.4.130.0120.00816.71
7.4.120.0090.00816.68
7.4.110.0070.01016.45
7.4.100.0150.00316.62
7.4.90.0090.00916.52
7.4.80.0070.01119.39
7.4.70.0060.01316.66
7.4.60.0080.00816.67
7.4.50.0080.00016.59
7.4.40.0040.01522.77
7.4.30.0030.01316.50
7.4.00.0060.01215.27
7.3.330.0050.00013.18
7.3.320.0050.00013.18
7.3.310.0070.00016.17
7.3.300.0070.00016.32
7.3.290.0100.00716.36
7.3.280.0070.01216.29
7.3.270.0080.01217.40
7.3.260.0130.00316.44
7.3.250.0120.00616.46
7.3.240.0090.00916.36
7.3.230.0070.01116.39
7.3.210.0120.00616.31
7.3.200.0070.01119.39
7.3.190.0060.01516.27
7.3.180.0000.01616.21
7.3.170.0150.00816.60
7.3.160.0100.00716.39
7.3.120.0050.00514.89
7.2.330.0060.01116.46
7.2.320.0130.00416.76
7.2.310.0030.01316.35
7.2.300.0150.00316.37
7.2.290.0060.00916.77
7.2.00.0030.00719.36
7.1.100.0000.00918.23
7.1.70.0040.00416.81
7.1.60.0040.01819.82
7.1.50.0060.01616.96
7.1.00.0030.07722.45
7.0.200.0040.00716.75
7.0.140.0070.07022.09
7.0.80.0330.04719.98
7.0.70.0570.08019.98
7.0.60.0630.07019.99
7.0.50.0330.08020.38
7.0.40.0030.04320.07
7.0.30.0130.06720.27
7.0.20.0130.07720.14
7.0.10.0070.07720.04
7.0.00.0000.04720.06
5.6.280.0100.07020.97
5.6.230.0170.04320.52
5.6.220.0100.07720.68
5.6.210.0170.07020.64
5.6.200.0130.05721.06
5.6.190.0030.05321.13
5.6.180.0000.08321.13
5.6.170.0030.05321.12
5.6.160.0100.03721.25
5.6.150.0000.08321.12
5.6.140.0130.07721.24
5.6.130.0030.05721.21
5.6.120.0130.05321.14
5.6.110.0200.06721.12
5.6.100.0030.04721.13
5.6.90.0170.05321.06
5.6.80.0100.08020.57
5.6.70.0030.07020.35
5.6.60.0070.04720.34
5.6.50.0070.07720.55
5.6.40.0070.07320.54
5.6.30.0100.08020.42
5.6.20.0130.07720.35
5.6.10.0130.07020.44
5.6.00.0070.04720.46
5.5.370.0070.07720.59
5.5.360.0130.07720.54
5.5.350.0070.05720.53
5.5.340.0070.08020.90
5.5.330.0070.05320.84
5.5.320.0070.07720.98
5.5.310.0030.08320.77
5.5.300.0100.08020.93
5.5.290.0100.08021.00
5.5.280.0070.04020.91
5.5.270.0170.05720.83
5.5.260.0100.07720.96
5.5.250.0130.04320.60
5.5.240.0130.07320.35
5.5.230.0030.07720.18
5.5.220.0070.07320.40
5.5.210.0170.05020.38
5.5.200.0100.07020.15
5.5.190.0200.05320.31
5.5.180.0070.06720.32
5.5.160.0130.07020.19
5.5.150.0100.07020.21
5.5.140.0170.07020.12
5.5.130.0100.06720.33
5.5.120.0030.07020.35
5.5.110.0100.08020.11
5.5.100.0030.05320.11
5.5.90.0130.05020.21
5.5.80.0070.04320.21
5.5.70.0130.07020.17
5.5.60.0100.07320.16
5.5.50.0030.06020.10
5.5.40.0070.07020.14
5.5.30.0070.07320.21
5.5.20.0100.07020.02
5.5.10.0070.06720.07
5.5.00.0100.08020.00
5.4.450.0170.06319.55
5.4.440.0030.08019.60
5.4.430.0070.08319.57
5.4.420.0100.07319.53
5.4.410.0230.06719.21
5.4.400.0070.04019.05
5.4.390.0130.04319.11
5.4.380.0170.06319.10
5.4.370.0030.08319.07
5.4.360.0100.07719.25
5.4.350.0130.06719.25
5.4.340.0070.08019.10
5.4.320.0130.05019.13
5.4.310.0030.04718.94
5.4.300.0030.08019.03
5.4.290.0070.07319.01
5.4.280.0100.07319.06
5.4.270.0130.05719.11
5.4.260.0100.07719.09
5.4.250.0100.07019.02
5.4.240.0130.03719.03
5.4.230.0100.07019.35
5.4.220.0070.07718.97
5.4.210.0070.05718.94
5.4.200.0070.07319.00
5.4.190.0100.04719.26
5.4.180.0070.05719.02
5.4.170.0030.08319.27
5.4.160.0030.05719.31
5.4.150.0070.04319.01
5.4.140.0000.04716.55
5.4.130.0030.08316.54
5.4.120.0200.06016.29
5.4.110.0130.06716.53
5.4.100.0030.06016.52
5.4.90.0030.04316.57
5.4.80.0070.04716.50
5.4.70.0200.05716.51
5.4.60.0070.06716.37
5.4.50.0130.06016.36
5.4.40.0100.07316.59
5.4.30.0030.06716.36
5.4.20.0070.07716.60
5.4.10.0100.06716.53
5.4.00.0070.07015.95
5.3.290.0070.04314.77
5.3.280.0100.07014.61
5.3.270.0070.04314.63
5.3.260.0070.07314.62
5.3.250.0030.05014.68
5.3.240.0100.07314.65
5.3.230.0070.05314.69
5.3.220.0200.06314.69
5.3.210.0070.08014.67
5.3.200.0100.07714.66
5.3.190.0070.06314.67
5.3.180.0030.06714.64
5.3.170.0070.07714.70
5.3.160.0070.07314.69
5.3.150.0130.07014.61
5.3.140.0130.06714.67
5.3.130.0100.07314.66
5.3.120.0100.04014.54
5.3.110.0070.04314.61
5.3.100.0030.08014.18
5.3.90.0100.07014.09
5.3.80.0030.07714.10
5.3.70.0070.04714.11
5.3.60.0130.07014.15
5.3.50.0030.07314.02
5.3.40.0000.04314.05
5.3.30.0100.07313.96
5.3.20.0100.06713.79
5.3.10.0070.03013.77
5.3.00.0170.06013.77
5.2.170.0030.04311.66
5.2.160.0000.03011.66
5.2.150.0100.03711.66
5.2.140.0100.05011.66
5.2.130.0030.03011.66
5.2.120.0030.02711.66
5.2.110.0030.06011.66
5.2.100.0070.06011.66
5.2.90.0070.04011.66
5.2.80.0000.03311.66
5.2.70.0030.04311.66
5.2.60.0030.06311.66
5.2.50.0000.04311.66
5.2.40.0000.03311.66
5.2.30.0000.03711.66
5.2.20.0070.05711.66
5.2.10.0000.03011.66
5.2.00.0000.03011.66
5.1.60.0030.05311.66
5.1.50.0070.05011.66
5.1.40.0070.02011.66
5.1.30.0100.05311.66
5.1.20.0070.04011.66
5.1.10.0000.04311.66
5.1.00.0030.05311.66
5.0.50.0030.02011.66
5.0.40.0070.03311.66
5.0.30.0030.04311.66
5.0.20.0000.02011.66
5.0.10.0030.02711.66
5.0.00.0030.06311.66
4.4.90.0100.02011.66
4.4.80.0000.02311.66
4.4.70.0000.03011.66
4.4.60.0000.03711.66
4.4.50.0030.02011.66
4.4.40.0000.05711.66
4.4.30.0000.02311.66
4.4.20.0000.01711.66
4.4.10.0000.02011.66
4.4.00.0000.02311.66
4.3.110.0030.03711.66
4.3.100.0000.01711.66
4.3.90.0000.02711.66
4.3.80.0030.04311.66
4.3.70.0070.03011.66
4.3.60.0070.03011.66
4.3.50.0030.02311.66
4.3.40.0030.02311.66
4.3.30.0000.01711.66
4.3.20.0000.02311.66
4.3.10.0000.01311.66
4.3.00.0000.01311.66

preferences:
40.57 ms | 401 KiB | 5 Q