3v4l.org

run code in 300+ PHP versions simultaneously
<?php $document = new DOMDocument(); $document->loadXML('<foo />'); $xpath = new DOMXPath($document); $xpath->registerNamespace('sig', 'http://www.w3.org/2000/09/xmldsig#'); $node = $xpath->query('//*[not(sig:SignatureValue)]'); var_dump($node); var_dump($document->saveXML());

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)
8.3.60.0090.00616.88
8.3.50.0110.00717.73
8.3.40.0100.00718.91
8.3.30.0090.00619.02
8.3.20.0080.00018.94
8.3.10.0060.00318.94
8.3.00.0070.00417.47
8.2.180.0090.01216.87
8.2.170.0070.01422.96
8.2.160.0060.00919.15
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00421.50
8.2.110.0060.00319.83
8.2.100.0080.00318.04
8.2.90.0050.00319.52
8.2.80.0000.00819.04
8.2.70.0040.00417.75
8.2.60.0040.00418.00
8.2.50.0030.00517.88
8.2.40.0070.00319.73
8.2.30.0030.00618.04
8.2.20.0030.00617.94
8.2.10.0050.00318.00
8.2.00.0040.00417.95
8.1.280.0110.00425.92
8.1.270.0050.00223.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0070.00424.09
8.1.230.0070.00421.27
8.1.220.0040.00418.83
8.1.210.0000.00818.77
8.1.200.0040.00417.25
8.1.190.0060.00317.47
8.1.180.0030.00618.10
8.1.170.0000.00817.62
8.1.160.0060.00318.89
8.1.150.0040.00419.03
8.1.140.0040.00417.80
8.1.130.0000.00717.81
8.1.120.0040.00417.70
8.1.110.0040.00417.72
8.1.100.0050.00317.85
8.1.90.0030.00517.89
8.1.80.0070.00017.77
8.1.70.0030.00317.60
8.1.60.0030.00517.68
8.1.50.0040.00417.74
8.1.40.0000.00917.93
8.1.30.0050.00318.01
8.1.20.0000.00718.08
8.1.10.0000.00717.86
8.1.00.0000.00817.92
8.0.300.0030.00718.77
8.0.290.0000.00817.00
8.0.280.0070.00018.34
8.0.270.0000.00717.48
8.0.260.0030.00317.20
8.0.250.0040.00417.34
8.0.240.0040.00417.26
8.0.230.0040.00417.34
8.0.220.0050.00217.28
8.0.210.0000.00717.29
8.0.200.0030.00317.13
8.0.190.0000.00717.35
8.0.180.0080.00017.13
8.0.170.0070.00417.31
8.0.160.0030.00517.30
8.0.150.0030.00617.11
8.0.140.0050.00417.16
8.0.130.0060.00013.73
8.0.120.0100.00016.98
8.0.110.0000.00717.08
8.0.100.0000.00717.17
8.0.90.0050.00317.02
8.0.80.0120.00617.25
8.0.70.0070.00017.27
8.0.60.0030.00717.20
8.0.50.0050.00517.10
8.0.30.0110.01117.37
8.0.20.0170.00917.39
8.0.10.0070.00017.30
8.0.00.0110.00717.16
7.4.330.0000.00513.17
7.4.320.0000.00616.92
7.4.300.0030.00316.79
7.4.290.0080.00016.95
7.4.280.0000.00716.92
7.4.270.0030.00316.82
7.4.260.0050.00013.54
7.4.250.0080.00016.89
7.4.240.0030.00316.87
7.4.230.0050.00216.95
7.4.220.0100.01416.90
7.4.210.0070.01116.96
7.4.200.0030.00316.96
7.4.190.0000.00816.93
7.4.160.0130.00316.82
7.4.150.0130.00416.87
7.4.140.0050.01317.86
7.4.130.0060.01216.78
7.4.120.0130.00616.86
7.4.110.0070.01116.70
7.4.100.0120.00616.65
7.4.90.0060.01216.85
7.4.80.0070.01019.39
7.4.70.0130.00316.83
7.4.60.0060.01016.66
7.4.50.0000.00816.74
7.4.40.0060.01016.79
7.4.30.0070.01116.64
7.4.00.0070.01015.25
7.3.330.0030.00313.14
7.3.320.0000.00513.44
7.3.310.0040.00416.47
7.3.300.0040.00416.55
7.3.290.0030.01416.55
7.3.280.0070.01416.49
7.3.270.0170.00616.80
7.3.260.0110.01116.89
7.3.240.0040.01216.55
7.3.230.0070.01016.79
7.3.210.0120.00816.63
7.3.200.0130.00616.64
7.3.190.0160.00016.74
7.3.180.0080.00816.81
7.3.170.0070.01016.64
7.3.160.0000.01516.46
7.3.120.0070.01014.81
7.2.330.0040.01316.72
7.2.320.0130.00916.76
7.2.310.0070.01116.74
7.2.300.0030.01716.76
7.2.290.0070.01016.89
7.2.00.0030.01319.32
7.1.100.0040.00717.91
7.1.70.0000.01017.38
7.1.60.0030.02219.25
7.1.50.0030.01616.94
7.1.00.0000.03722.75
7.0.200.0000.00816.68
7.0.140.0100.06722.23
7.0.120.0030.07722.09
7.0.60.0170.03020.16
7.0.50.0030.06317.99
7.0.40.0130.04320.12
7.0.30.0270.04720.39
7.0.20.0270.03320.37
7.0.10.0170.07720.32
7.0.00.0070.04020.27
5.6.280.0070.07021.11
5.6.210.0130.05020.77
5.6.200.0100.08018.34
5.6.190.0000.05720.56
5.6.180.0200.03320.88
5.6.170.0230.05720.72
5.6.160.0130.07720.59
5.6.150.0130.07018.39
5.6.140.0130.07718.32
5.6.130.0100.07718.38
5.6.120.0070.07321.16
5.6.110.0130.08021.16
5.6.100.0130.06321.25
5.6.90.0000.09321.25
5.6.80.0000.06720.64
5.5.350.0030.08020.55
5.5.340.0070.04718.06
5.5.330.0100.07720.36
5.5.320.0430.06720.42
5.5.310.0230.06320.43
5.5.300.0130.07318.13
5.5.290.0070.08018.11
5.5.280.0100.08020.98
5.5.270.0100.04020.93
5.5.260.0030.07321.13
5.5.250.0270.06020.96
5.5.240.0130.04320.33
5.4.450.0100.04019.33
5.4.440.0070.08019.62
5.4.430.0100.07719.60
5.4.420.0100.07719.58
5.4.410.0030.08019.55
5.4.400.0030.04019.30
5.4.390.0100.07719.39
5.4.380.0100.07019.23
5.4.370.0070.06719.31
5.4.360.0070.07319.36
5.4.350.0030.05319.19
5.4.340.0100.07019.45
5.4.320.0200.06719.25
5.4.310.0070.07719.45
5.4.300.0070.05719.30
5.4.290.0030.07719.25
5.4.280.0070.04718.99
5.4.270.0130.04019.14
5.4.260.0030.03719.28
5.4.250.0000.05019.38
5.4.240.0070.04019.23
5.4.230.0030.04019.35
5.4.220.0100.07318.93
5.4.210.0000.04019.12
5.4.200.0070.03319.25
5.4.190.0070.05318.99
5.4.180.0100.06719.24
5.4.170.0000.06019.44
5.4.160.0200.06319.18
5.4.150.0130.06718.93
5.4.140.0070.05316.40
5.4.130.0200.03316.59
5.4.120.0030.07016.44
5.4.110.0070.07016.49
5.4.100.0070.07016.56
5.4.90.0030.07316.77
5.4.80.0000.06716.51
5.4.70.0000.04716.57
5.4.60.0030.06716.47
5.4.50.0070.07316.44
5.4.40.0130.07316.60
5.4.30.0100.07016.52
5.4.20.0100.07316.80
5.4.10.0100.07316.48
5.4.00.0100.07015.90
5.3.290.0070.04014.83
5.3.280.0030.04714.59
5.3.270.0070.04314.76
5.3.260.0000.04314.73
5.3.250.0030.04014.77
5.3.240.0100.04714.65
5.3.230.0100.05714.79
5.3.220.0030.04314.71
5.3.210.0100.03314.78
5.3.200.0200.04314.59
5.3.190.0070.04714.71
5.3.180.0100.06714.66
5.3.170.0000.07714.73
5.3.160.0030.06314.72
5.3.150.0030.04714.77
5.3.140.0030.04314.59
5.3.130.0170.06714.79
5.3.120.0070.04014.57
5.3.110.0170.07314.58
5.3.100.0070.04714.25
5.3.90.0070.07314.22
5.3.80.0130.07014.11
5.3.70.0000.05014.15
5.3.60.0070.07714.16
5.3.50.0030.05714.10
5.3.40.0000.05014.14
5.3.30.0070.04014.10
5.3.20.0070.06013.81
5.3.10.0000.05013.77
5.3.00.0070.07313.80
5.2.170.0030.06011.34
5.2.160.0070.06011.34
5.2.150.0100.06011.30
5.2.140.0000.06311.33
5.2.130.0030.05011.29
5.2.120.0000.04311.24
5.2.110.0000.04711.21
5.2.100.0070.06011.27
5.2.90.0030.07011.15
5.2.80.0070.05711.16
5.2.70.0100.04711.26
5.2.60.0070.03311.19
5.2.50.0000.04011.22
5.2.40.0030.02711.11
5.2.30.0070.03011.03
5.2.20.0030.03011.11
5.2.10.0000.03310.92
5.2.00.0030.02710.92
5.1.60.0000.02710.21
5.1.50.0000.02710.29
5.1.40.0030.02310.13
5.1.30.0000.02710.38
5.1.20.0000.02710.52
5.1.10.0070.02710.29
5.1.00.0070.05310.30
5.0.50.0030.0178.77
5.0.40.0000.0208.69
5.0.30.0030.0278.40
5.0.20.0030.0178.44
5.0.10.0000.0208.40
5.0.00.0000.0308.39
4.4.90.0030.0408.21
4.4.80.0000.0338.21
4.4.70.0000.0178.21
4.4.60.0030.0138.21
4.4.50.0000.0178.21
4.4.40.0000.0278.21
4.4.30.0030.0138.21
4.4.20.0000.0208.21
4.4.10.0030.0138.21
4.4.00.0000.0278.21
4.3.110.0000.0178.21
4.3.100.0030.0108.21
4.3.90.0070.0108.21
4.3.80.0030.0208.21
4.3.70.0000.0138.21
4.3.60.0000.0138.21
4.3.50.0000.0178.21
4.3.40.0000.0238.21
4.3.30.0000.0138.21
4.3.20.0000.0138.21
4.3.10.0000.0178.21
4.3.00.0000.0138.21

preferences:
40.39 ms | 401 KiB | 5 Q