3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $created = $dom->createComment('foo'); $imported = $dom->importNode($created); var_dump($created, $imported);

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)
8.3.60.0070.00718.18
8.3.50.0130.00922.04
8.3.40.0080.01118.70
8.3.30.0140.00018.90
8.3.20.0080.00020.46
8.3.10.0080.00023.64
8.3.00.0000.00819.13
8.2.180.0150.00018.18
8.2.170.0070.00722.96
8.2.160.0120.00320.35
8.2.150.0080.00024.18
8.2.140.0030.01224.66
8.2.130.0070.00026.16
8.2.120.0040.00422.25
8.2.110.0070.00422.00
8.2.100.0120.00017.50
8.2.90.0060.00319.05
8.2.80.0030.00617.97
8.2.70.0030.00717.50
8.2.60.0120.00017.92
8.2.50.0000.00818.07
8.2.40.0000.00918.14
8.2.30.0040.00418.07
8.2.20.0030.00517.78
8.2.10.0000.00817.93
8.2.00.0000.00817.63
8.1.280.0070.00725.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0060.00618.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0070.00318.43
8.1.160.0000.00822.02
8.1.150.0040.00418.95
8.1.140.0050.00217.39
8.1.130.0030.00317.88
8.1.120.0000.00817.43
8.1.110.0040.00417.39
8.1.100.0000.00717.39
8.1.90.0030.00617.39
8.1.80.0040.00417.41
8.1.70.0070.00017.37
8.1.60.0040.00417.51
8.1.50.0000.00717.45
8.1.40.0030.00517.44
8.1.30.0000.00917.53
8.1.20.0070.00017.60
8.1.10.0040.00417.51
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0000.00718.29
8.0.270.0000.00717.27
8.0.260.0030.00318.43
8.0.250.0030.00316.86
8.0.240.0000.00716.95
8.0.230.0030.00316.91
8.0.220.0000.00816.85
8.0.210.0000.00816.78
8.0.200.0000.00716.88
8.0.190.0060.00316.85
8.0.180.0080.00316.83
8.0.170.0080.00016.84
8.0.160.0050.00316.84
8.0.150.0000.00716.81
8.0.140.0000.00816.74
8.0.130.0030.00313.25
8.0.120.0000.00816.80
8.0.110.0000.00716.79
8.0.100.0040.00417.00
8.0.90.0020.00516.66
8.0.80.0040.01216.82
8.0.70.0000.00816.80
8.0.60.0040.00416.70
8.0.50.0050.00316.91
8.0.30.0110.01216.88
8.0.20.0180.00817.40
8.0.10.0030.00616.81
8.0.00.0120.00716.64
7.4.330.0070.00015.02
7.4.320.0030.00316.54
7.4.300.0000.00616.49
7.4.290.0070.00016.48
7.4.280.0030.00516.54
7.4.270.0030.00316.44
7.4.260.0100.00016.57
7.4.250.0000.00716.49
7.4.240.0030.00316.54
7.4.230.0030.00316.54
7.4.220.0100.00716.71
7.4.210.0110.00316.66
7.4.200.0000.00716.30
7.4.160.0110.00716.48
7.4.150.0140.00917.40
7.4.140.0090.01217.86
7.4.130.0070.01216.46
7.4.120.0140.00716.51
7.4.110.0180.00616.54
7.4.100.0050.01416.61
7.4.90.0120.00616.60
7.4.80.0100.00719.39
7.4.70.0140.00316.54
7.4.60.0060.01716.47
7.4.50.0060.00316.50
7.4.40.0080.01116.47
7.4.30.0100.01316.55
7.4.10.0100.00915.03
7.4.00.0050.01214.92
7.3.330.0000.00513.06
7.3.320.0030.00312.94
7.3.310.0040.00416.23
7.3.300.0030.00316.22
7.3.290.0080.00816.22
7.3.280.0080.01116.16
7.3.270.0130.00917.40
7.3.260.0100.01016.24
7.3.250.0100.00916.41
7.3.240.0060.01216.14
7.3.230.0040.01416.39
7.3.210.0040.01616.40
7.3.200.0070.01019.39
7.3.190.0090.00916.45
7.3.180.0110.01116.54
7.3.170.0120.00916.30
7.3.160.0120.00616.27
7.3.130.0100.00714.89
7.3.120.0000.01914.67
7.3.110.0140.00314.91
7.3.100.0080.00814.75
7.3.90.0090.00914.65
7.3.80.0070.00714.81
7.3.70.0000.01214.89
7.3.60.0080.00814.42
7.3.50.0040.01114.80
7.3.40.0030.00914.81
7.3.30.0090.00614.54
7.3.20.0120.00316.50
7.3.10.0070.00716.27
7.3.00.0050.00516.69
7.2.330.0100.01016.34
7.2.320.0140.00316.31
7.2.310.0050.01416.43
7.2.300.0060.00916.65
7.2.290.0110.00916.25
7.2.260.0110.00814.87
7.2.250.0150.00414.68
7.2.240.0060.00914.71
7.2.230.0030.01014.81
7.2.220.0070.00714.64
7.2.210.0040.01114.92
7.2.200.0040.01114.79
7.2.190.0030.01415.09
7.2.180.0040.01115.06
7.2.170.0030.00614.76
7.2.160.0000.01114.85
7.2.150.0030.01016.80
7.2.140.0100.00016.89
7.2.130.0090.00616.81
7.2.120.0000.01616.42
7.2.110.0080.00416.50
7.2.100.0110.00816.50
7.2.90.0050.01416.96
7.2.80.0040.00816.64
7.2.70.0060.00616.60
7.2.60.0050.01016.84
7.2.50.0100.00716.80
7.2.40.0040.00716.46
7.2.30.0000.01516.67
7.2.20.0140.00016.73
7.2.10.0070.00717.02
7.2.00.0050.00918.05
7.1.330.0120.00415.55
7.1.320.0080.00815.98
7.1.310.0030.00916.02
7.1.300.0060.00915.70
7.1.290.0060.00615.82
7.1.280.0060.00915.54
7.1.270.0070.00315.80
7.1.260.0090.00015.58
7.1.250.0030.01415.70
7.1.240.0030.01015.56
7.1.230.0090.00615.53
7.1.220.0060.00915.76
7.1.210.0060.00915.73
7.1.200.0050.01015.86
7.1.190.0110.00315.62
7.1.180.0070.00715.90
7.1.170.0000.01515.85
7.1.160.0070.00315.86
7.1.150.0070.01015.61
7.1.140.0030.01215.92
7.1.130.0030.01015.63
7.1.120.0070.01015.73
7.1.110.0090.00615.86
7.1.100.0050.00516.93
7.1.90.0090.00415.59
7.1.80.0040.00915.88
7.1.70.0070.00916.37
7.1.60.0120.00817.38
7.1.50.0070.01116.43
7.1.40.0090.00315.73
7.1.30.0120.00315.69
7.1.20.0000.01115.71
7.1.10.0040.01215.73
7.1.00.0030.04218.94
7.0.330.0100.00715.34
7.0.320.0060.00515.33
7.0.310.0030.01015.29
7.0.300.0000.00915.15
7.0.290.0090.00615.56
7.0.280.0000.00915.44
7.0.270.0060.00315.48
7.0.260.0060.00915.52
7.0.250.0000.01115.20
7.0.240.0110.00415.25
7.0.230.0030.00715.40
7.0.220.0000.00815.42
7.0.210.0040.01215.28
7.0.200.0040.00916.08
7.0.190.0020.01115.51
7.0.180.0040.00815.30
7.0.170.0070.01015.48
7.0.160.0060.00615.57
7.0.150.0040.00715.10
7.0.140.0040.03918.76
7.0.130.0030.00615.46
7.0.120.0100.00615.12
7.0.110.0080.00515.34
7.0.100.0030.01015.49
7.0.90.0000.00815.50
7.0.80.0000.01015.29
7.0.70.0040.00415.39
7.0.60.0030.03717.66
7.0.50.0140.03416.62
7.0.40.0050.03216.77
7.0.30.0120.02316.82
7.0.20.0170.04016.91
7.0.10.0260.02816.79
7.0.00.0070.04516.78
5.6.400.0030.00614.46
5.6.390.0070.00314.12
5.6.380.0060.00914.34
5.6.370.0030.01014.31
5.6.360.0050.00514.23
5.6.350.0030.00614.16
5.6.340.0000.00814.24
5.6.330.0000.01114.39
5.6.320.0030.00714.18
5.6.310.0140.00314.44
5.6.300.0070.00314.18
5.6.290.0030.01014.01
5.6.280.0030.04117.67
5.6.270.0060.00614.39
5.6.260.0100.00314.57
5.6.250.0140.00014.61
5.6.240.0000.01314.50
5.6.230.0030.00914.32
5.6.220.0060.00314.32
5.6.210.0050.04517.40
5.6.200.0080.02316.22
5.6.190.0060.02417.45
5.6.180.0150.04517.28
5.6.170.0150.04417.33
5.6.160.0060.04317.58
5.6.150.0110.03516.22
5.6.140.0020.03016.33
5.6.130.0090.04216.33
5.6.120.0030.03917.77
5.6.110.0110.04217.69
5.6.100.0070.04217.73
5.6.90.0060.04117.57
5.6.80.0100.03217.38
5.6.70.1790.02417.25
5.6.60.0070.00714.01
5.6.50.0070.00714.11
5.6.40.0070.00314.43
5.6.30.0030.01014.12
5.6.20.0070.00714.49
5.6.10.0070.00714.37
5.6.00.0030.01214.13
5.5.380.0040.01114.20
5.5.370.0120.00313.87
5.5.360.0030.00614.04
5.5.350.0110.04417.19
5.5.340.0110.02716.13
5.5.330.0090.02017.25
5.5.320.0200.03917.34
5.5.310.0180.03717.13
5.5.300.0080.03016.18
5.5.290.0030.04516.20
5.5.280.0060.03717.38
5.5.270.0020.02717.70
5.5.260.0060.03617.44
5.5.250.0060.04617.54
5.5.240.0170.03817.10
5.5.230.0030.01414.27
5.5.220.0030.00614.29
5.5.210.0120.00314.30
5.5.200.0040.01214.32
5.5.190.0070.01014.28
5.5.180.0040.00813.90
5.5.170.0100.00314.29
5.5.160.0100.00313.88
5.5.150.0090.00014.41
5.5.140.0070.00714.14
5.5.130.0120.00014.31
5.5.120.0040.01114.24
5.5.110.0000.01414.30
5.5.100.0030.00614.18
5.5.90.0030.00714.24
5.5.80.0100.00714.11
5.5.70.0130.00314.39
5.5.60.0040.00714.33
5.5.50.0030.00914.03
5.5.40.0080.00014.02
5.5.30.0000.01114.21
5.5.20.0000.01114.25
5.5.10.0000.01214.00
5.5.00.0060.00914.04
5.4.450.0620.03516.28
5.4.440.0400.03716.31
5.4.430.0480.02716.13
5.4.420.0400.03416.15
5.4.410.0200.04416.12
5.4.400.0380.03516.02
5.4.390.0380.03216.12
5.4.380.0480.02715.91
5.4.370.0500.02716.10
5.4.360.0470.03016.12
5.4.350.0400.03216.00
5.4.340.0050.02112.52
5.4.330.0000.00713.05
5.4.320.0040.02712.77
5.4.310.0040.02712.76
5.4.300.0070.02512.77
5.4.290.0040.02812.76
5.4.280.0060.01912.71
5.4.270.0050.02012.71
5.4.260.0090.02612.71
5.4.250.0110.01912.71
5.4.240.0080.02112.71
5.4.230.0020.02512.71
5.4.220.0060.02012.71
5.4.210.0040.02212.71
5.4.200.0070.02012.71
5.4.190.0050.02312.71
5.4.180.0060.02412.71
5.4.170.0040.03512.71
5.4.160.0110.02012.71
5.4.150.0070.02312.71
5.4.140.0080.03212.55
5.4.130.0060.02212.54
5.4.120.0070.02012.52
5.4.110.0070.02212.52
5.4.100.0070.02012.52
5.4.90.0060.02412.52
5.4.80.0020.02612.52
5.4.70.0070.02512.52
5.4.60.0060.03012.52
5.4.50.0040.02112.52
5.4.40.0040.02012.51
5.4.30.0080.02412.51
5.4.20.0050.02212.51
5.4.10.0040.02912.51
5.4.00.0050.02212.25
5.3.290.0070.04012.80
5.3.280.0030.04112.70
5.3.270.0080.03712.72
5.3.260.0070.03912.72
5.3.250.0070.03712.72
5.3.240.0070.03712.72
5.3.230.0050.04112.71
5.3.220.0040.03912.68
5.3.210.0060.04012.68
5.3.200.0060.03612.68
5.3.190.0070.03712.68
5.3.180.0100.03312.68
5.3.170.0040.03912.67
5.3.160.0090.04012.68
5.3.150.0080.03612.68
5.3.140.0060.03712.66
5.3.130.0090.04212.66
5.3.120.0050.04312.66
5.3.110.0060.03912.66
5.3.100.0050.03812.12
5.3.90.0090.03812.08
5.3.80.0060.03712.07
5.3.70.0100.04512.07
5.3.60.0080.03912.07
5.3.50.0090.04712.00
5.3.40.0120.04512.00
5.3.30.0080.03611.96
5.3.20.0060.03411.73
5.3.10.0050.03611.71
5.3.00.0070.03511.70
5.2.170.0030.0339.20
5.2.160.0050.0289.20
5.2.150.0040.0319.20
5.2.140.0060.0329.19
5.2.130.0060.0289.15
5.2.120.0050.0289.15
5.2.110.0040.0299.16
5.2.100.0020.0329.15
5.2.90.0070.0329.15
5.2.80.0040.0309.15
5.2.70.0040.0309.15
5.2.60.0040.0299.10
5.2.50.0020.0329.07
5.2.40.0020.0319.05
5.2.30.0070.0269.03
5.2.20.0040.0299.01
5.2.10.0000.0328.94
5.2.00.0080.0258.79
5.1.60.0040.0238.07
5.1.50.0020.0278.07
5.1.40.0050.0238.06
5.1.30.0040.0268.41
5.1.20.0040.0268.43
5.1.10.0050.0248.15
5.1.00.0050.0258.15
5.0.50.0060.0186.63
5.0.40.0060.0166.48
5.0.30.0020.0336.30
5.0.20.0020.0216.27
5.0.10.0030.0236.25
5.0.00.0050.0336.24
4.4.90.0010.0204.78
4.4.80.0010.0174.76
4.4.70.0030.0154.76
4.4.60.0030.0144.75
4.4.50.0010.0174.77
4.4.40.0010.0264.70
4.4.30.0030.0154.76
4.4.20.0060.0124.84
4.4.10.0040.0144.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0010.0174.66
4.3.90.0030.0154.63
4.3.80.0040.0254.58
4.3.70.0040.0144.63
4.3.60.0050.0134.63
4.3.50.0030.0164.63
4.3.40.0030.0284.54
4.3.30.0020.0163.28
4.3.20.0010.0173.25
4.3.10.0000.0183.22
4.3.00.0170.0307.21

preferences:
44.41 ms | 401 KiB | 5 Q