3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom ->appendChild($this->appendElement('test')) ->appendChild($dom->createComment('success')); echo $dom->saveXML($dom->documentElement);

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)
8.3.60.0070.00716.63
8.3.50.0050.01622.06
8.3.40.0030.01418.97
8.3.30.0130.00318.99
8.3.20.0050.00220.21
8.3.10.0030.00523.61
8.3.00.0040.00419.50
8.2.180.0060.00918.55
8.2.170.0080.00822.96
8.2.160.0100.01020.52
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00022.29
8.2.110.0050.00522.22
8.2.100.0080.00417.54
8.2.90.0080.00019.06
8.2.80.0000.00817.97
8.2.70.0090.00017.48
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0030.00519.82
8.2.30.0070.00017.94
8.2.20.0040.00417.75
8.2.10.0000.00718.11
8.2.00.0070.00417.85
8.1.280.0100.01025.92
8.1.270.0060.00323.96
8.1.260.0150.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.64
8.1.230.0070.00419.04
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00617.23
8.1.180.0000.01019.01
8.1.170.0080.00018.59
8.1.160.0050.00322.02
8.1.150.0070.00018.50
8.1.140.0040.00417.40
8.1.130.0070.00017.84
8.1.120.0000.00717.38
8.1.110.0000.01017.37
8.1.100.0030.00317.41
8.1.90.0050.00217.46
8.1.80.0040.00417.36
8.1.70.0000.00717.47
8.1.60.0060.00317.53
8.1.50.0000.00817.46
8.1.40.0070.00017.53
8.1.30.0040.00417.70
8.1.20.0000.00717.66
8.1.10.0040.00417.67
8.1.00.0070.00017.54
8.0.300.0050.00218.77
8.0.290.0000.00817.16
8.0.280.0000.00718.36
8.0.270.0030.00317.07
8.0.260.0060.00017.27
8.0.250.0000.00716.97
8.0.240.0070.00016.91
8.0.230.0030.00316.96
8.0.220.0070.00016.88
8.0.210.0030.00316.87
8.0.200.0030.00317.02
8.0.190.0030.00516.83
8.0.180.0000.00816.94
8.0.170.0000.00716.84
8.0.160.0040.00416.88
8.0.150.0030.00616.85
8.0.140.0040.00416.75
8.0.130.0000.00513.38
8.0.120.0050.00316.90
8.0.110.0000.00716.90
8.0.100.0000.00716.88
8.0.90.0040.00417.02
8.0.80.0080.01116.98
8.0.70.0000.00716.91
8.0.60.0000.00716.88
8.0.50.0000.00816.73
8.0.30.0140.00417.09
8.0.20.0060.01317.40
8.0.10.0000.00716.95
8.0.00.0100.01116.63
7.4.330.0000.00615.00
7.4.320.0030.00316.53
7.4.300.0070.00016.55
7.4.290.0030.00616.57
7.4.280.0070.00316.60
7.4.270.0030.00316.53
7.4.260.0000.00716.61
7.4.250.0030.00616.64
7.4.240.0020.00516.52
7.4.230.0030.00316.68
7.4.220.0090.00916.69
7.4.210.0070.00916.54
7.4.200.0000.00716.41
7.4.190.0030.00316.46
7.4.160.0040.01116.76
7.4.150.0060.01117.40
7.4.140.0070.01017.86
7.4.130.0130.00316.57
7.4.120.0130.00516.59
7.4.110.0100.01016.54
7.4.100.0070.01116.29
7.4.90.0030.01316.59
7.4.80.0140.00719.39
7.4.70.0100.00716.55
7.4.60.0060.01316.49
7.4.50.0000.00816.41
7.4.40.0030.01416.61
7.4.30.0100.00716.63
7.4.00.0060.01114.70
7.3.330.0000.00613.07
7.3.320.0000.00513.17
7.3.310.0000.00716.22
7.3.300.0000.00716.12
7.3.290.0100.01016.22
7.3.280.0100.00916.28
7.3.270.0130.00417.40
7.3.260.0100.00616.37
7.3.250.0090.00916.50
7.3.240.0120.00316.52
7.3.230.0040.01416.39
7.3.210.0090.00916.25
7.3.200.0070.01019.39
7.3.190.0190.00416.46
7.3.180.0000.01616.29
7.3.170.0080.00816.58
7.3.160.0110.00416.40
7.3.120.0070.00914.62
7.3.110.0030.01314.69
7.3.100.0090.00614.79
7.3.90.0140.00014.78
7.3.80.0120.00314.76
7.3.70.0040.00814.89
7.3.60.0060.00614.66
7.3.50.0060.00614.46
7.3.40.0030.01014.65
7.3.30.0000.01214.80
7.3.20.0030.01016.66
7.3.10.0050.00816.64
7.3.00.0090.00316.43
7.2.330.0110.00816.42
7.2.320.0030.02016.53
7.2.310.0100.01116.57
7.2.300.0130.00316.47
7.2.290.0150.00916.78
7.2.250.0070.01315.16
7.2.240.0070.01515.20
7.2.230.0060.00915.17
7.2.220.0040.01115.10
7.2.210.0040.01214.61
7.2.200.0110.00314.96
7.2.190.0040.01114.75
7.2.180.0090.00615.15
7.2.170.0060.00314.77
7.2.130.0030.01316.74
7.2.120.0060.00616.18
7.2.110.0130.00516.62
7.2.100.0110.01116.47
7.2.90.0090.00416.70
7.2.80.0080.00416.60
7.2.70.0070.01016.86
7.2.60.0070.00516.84
7.2.50.0110.00316.59
7.2.40.0080.00316.71
7.2.30.0060.00916.57
7.2.20.0170.00016.75
7.2.10.0080.00616.38
7.2.00.0000.01118.13
7.1.330.0090.00315.70
7.1.320.0030.00915.69
7.1.310.0070.00715.78
7.1.300.0050.00515.64
7.1.290.0100.00315.55
7.1.280.0060.00315.40
7.1.270.0080.00615.32
7.1.260.0030.01215.66
7.1.250.0100.00615.48
7.1.200.0060.00315.42
7.1.100.0110.00317.92
7.1.70.0060.01317.10
7.1.60.0110.01419.46
7.1.50.0120.00416.69
7.1.00.0030.07722.54
7.0.200.0030.00516.76
7.0.140.0070.07322.18
7.0.60.0070.05320.03
7.0.50.0070.08017.89
7.0.40.0070.08720.24
7.0.30.0230.04720.30
7.0.20.0400.06020.02
7.0.10.0100.08720.20
7.0.00.0070.06720.25
5.6.280.0000.07720.99
5.6.210.0100.06320.45
5.6.200.0030.04318.27
5.6.190.0070.04320.27
5.6.180.0200.08020.56
5.6.170.0370.07020.50
5.6.160.0030.08720.71
5.6.150.0070.08018.23
5.6.140.0030.08018.07
5.6.130.0130.07018.21
5.6.120.0130.07721.04
5.6.110.0030.08720.97
5.6.100.0030.07021.00
5.6.90.0030.06721.10
5.6.80.0100.07320.37
5.5.350.4070.04720.52
5.5.340.0000.06718.03
5.5.330.0100.08020.19
5.5.320.0330.07020.21
5.5.310.0230.03720.25
5.5.300.0130.07317.98
5.5.290.0070.06717.98
5.5.280.0100.07720.87
5.5.270.0030.04320.67
5.5.260.0100.07320.84
5.5.250.0130.04020.61
5.5.240.0070.08020.06
5.4.450.0200.06319.49
5.4.440.0230.04719.61
5.4.430.0130.08019.58
5.4.420.0100.05719.60
5.4.410.0130.07319.35
5.4.400.0200.06719.09
5.4.390.0200.06318.94
5.4.380.0230.08318.59
5.4.370.0330.05718.65
5.4.360.0270.06018.50
5.4.350.0270.05718.66
5.4.340.0230.05318.63
5.4.320.0020.04212.47
5.4.310.0040.04112.46
5.4.300.0060.03612.47
5.4.290.0110.05712.46
5.4.280.0060.06112.36
5.4.270.0130.05412.36
5.4.260.0200.05312.36
5.4.250.0290.04412.36
5.4.240.0100.06112.36
5.4.230.0190.04812.36
5.4.220.0150.04812.35
5.4.210.0090.04812.36
5.4.200.0100.03712.35
5.4.190.0090.04412.35
5.4.180.0110.05712.35
5.4.170.0100.05112.36
5.4.160.0130.04512.36
5.4.150.0090.04812.35
5.4.140.0140.05412.04
5.4.130.0140.05912.03
5.4.120.0110.05011.98
5.4.110.0100.05711.98
5.4.100.0100.04911.98
5.4.90.0080.05111.98
5.4.80.0080.04911.98
5.4.70.0060.05111.98
5.4.60.0090.04911.98
5.4.50.0080.08311.97
5.4.40.0150.10711.96
5.4.30.0070.04811.96
5.4.20.0100.05011.96
5.4.10.0110.04911.96
5.4.00.0060.05211.45
5.3.290.0030.04112.80
5.3.280.0100.04812.71
5.3.270.0120.05012.72
5.3.260.0130.04912.72
5.3.250.0110.05212.72
5.3.240.0140.05012.72
5.3.230.0140.04712.70
5.3.220.0120.04812.68
5.3.210.0120.05512.68
5.3.200.0160.04612.68
5.3.190.0210.03812.68
5.3.180.0140.04912.67
5.3.170.0120.04712.67
5.3.160.0130.04712.68
5.3.150.0080.05612.67
5.3.140.0100.05112.66
5.3.130.0090.05712.66
5.3.120.0100.04012.66
5.3.110.0130.05412.66
5.3.100.0200.05212.12
5.3.90.0090.05712.09
5.3.80.0090.05112.07
5.3.70.0110.05112.07
5.3.60.0100.05012.06
5.3.50.0070.05512.00
5.3.40.0050.04212.00
5.3.30.0070.04011.96
5.3.20.0080.03711.73
5.3.10.0060.04111.71
5.3.00.0090.04111.69
5.2.170.0070.0349.20
5.2.160.0080.0299.20
5.2.150.0050.0369.20
5.2.140.0050.0349.20
5.2.130.0080.0329.15
5.2.120.0050.0329.15
5.2.110.0070.0319.16
5.2.100.0060.0339.16
5.2.90.0030.0379.15
5.2.80.0060.0359.15
5.2.70.0060.0399.15
5.2.60.0060.0439.10
5.2.50.0110.0399.07
5.2.40.0100.0359.04
5.2.30.0070.0409.03
5.2.20.0080.0449.01
5.2.10.0090.0408.93
5.2.00.0080.0408.79
5.1.60.0050.0258.08
5.1.50.0080.0348.07
5.1.40.0050.0378.05
5.1.30.0070.0378.41
5.1.20.0050.0398.43
5.1.10.0060.0368.15
5.1.00.0050.0288.16
5.0.50.0060.0266.63
5.0.40.0070.0276.49
5.0.30.0070.0376.30
5.0.20.0030.0226.27
5.0.10.0030.0216.25
5.0.00.0050.0296.24
4.4.90.0000.0194.78
4.4.80.0030.0154.75
4.4.70.0030.0164.75
4.4.60.0020.0184.75
4.4.50.0030.0204.77
4.4.40.0070.0294.71
4.4.30.0040.0234.76
4.4.20.0070.0194.84
4.4.10.0040.0224.85
4.4.00.0070.0504.76
4.3.110.0060.0214.67
4.3.100.0050.0244.67
4.3.90.0060.0234.63
4.3.80.0040.0344.58
4.3.70.0040.0234.63
4.3.60.0070.0224.63
4.3.50.0080.0444.63
4.3.40.0080.0474.54
4.3.30.0050.0183.28
4.3.20.0030.0173.26
4.3.10.0030.0173.23
4.3.00.0070.0239.23

preferences:
40.48 ms | 401 KiB | 5 Q