3v4l.org

run code in 500+ PHP versions simultaneously
<?php $x = new SimpleXMLElement('<foo />'); $y = new SimpleXMLElement('<foo />'); $z = new SimpleXMLElement('<bar />'); var_dump($x == $y); var_dump($x == $z);

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)
8.5.70.0080.00916.82
8.5.60.0090.00816.69
8.5.50.0060.01016.69
8.5.30.0090.00817.57
8.5.20.0030.00516.79
8.5.10.0110.00620.34
8.5.00.0140.00720.21
8.4.220.0160.00719.73
8.4.210.0130.01021.60
8.4.180.0140.01019.73
8.4.170.0110.01024.13
8.4.160.0100.01223.13
8.4.150.0070.00616.91
8.4.140.0140.00717.66
8.4.130.0160.00417.67
8.4.120.0120.00822.48
8.4.110.0130.00722.48
8.4.100.0090.01117.55
8.4.90.0140.00718.69
8.4.80.0110.01118.78
8.4.70.0110.00918.05
8.4.60.0130.00918.79
8.4.50.0100.01020.84
8.4.40.0170.00317.82
8.4.30.0100.01017.74
8.4.20.0170.00417.76
8.4.10.0140.00717.64
8.3.310.0080.01118.74
8.3.300.0100.01120.84
8.3.290.0100.01020.96
8.3.280.0130.00718.77
8.3.270.0120.00716.61
8.3.260.0110.00816.66
8.3.250.0110.00819.16
8.3.240.0120.00617.38
8.3.230.0070.00416.91
8.3.220.0040.00418.99
8.3.210.0070.00418.45
8.3.200.0050.00516.64
8.3.190.0030.00517.33
8.3.180.0100.00819.25
8.3.170.0090.00920.79
8.3.160.0140.00517.45
8.3.150.0150.00317.27
8.3.140.0110.00716.67
8.3.130.0090.00016.84
8.3.120.0000.00820.96
8.3.110.0130.00618.45
8.3.100.0030.00616.89
8.3.90.0070.01126.77
8.3.80.0030.00618.43
8.3.70.0110.00718.68
8.3.60.0140.00416.63
8.3.50.0140.00522.89
8.3.40.0120.00318.68
8.3.30.0100.00318.91
8.3.20.0170.00020.46
8.3.10.0030.00620.61
8.3.00.0040.00421.08
8.2.310.0100.01118.19
8.2.300.0100.00918.25
8.2.290.0060.00320.55
8.2.280.0120.00618.92
8.2.270.0140.00319.36
8.2.260.0030.00616.56
8.2.250.0080.00018.64
8.2.240.0110.00417.55
8.2.230.0000.00820.94
8.2.220.0090.00024.06
8.2.210.0110.00726.77
8.2.200.0040.00418.36
8.2.190.0140.00016.63
8.2.180.0000.01425.92
8.2.170.0110.00318.96
8.2.160.0060.01222.96
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.73
8.2.110.0030.00721.43
8.2.100.0080.00317.91
8.2.90.0040.00419.34
8.2.80.0030.00517.97
8.2.70.0000.01017.75
8.2.60.0030.00517.90
8.2.50.0030.00618.07
8.2.40.0050.00518.23
8.2.30.0040.00421.49
8.2.20.0000.00817.86
8.2.10.0000.00718.13
8.2.00.0080.00017.78
8.1.340.0100.00917.74
8.1.330.0090.01122.25
8.1.320.0100.00516.40
8.1.310.0080.00016.68
8.1.300.0040.00418.71
8.1.290.0110.00030.84
8.1.280.0080.01125.92
8.1.270.0050.00322.30
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00422.10
8.1.230.0000.01121.16
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0050.00318.77
8.1.160.0040.00419.08
8.1.150.0050.00219.07
8.1.140.0070.00217.64
8.1.130.0070.00017.97
8.1.120.0040.00417.72
8.1.110.0070.00417.64
8.1.100.0080.00017.66
8.1.90.0070.00017.58
8.1.80.0000.00717.56
8.1.70.0000.00817.59
8.1.60.0000.00817.83
8.1.50.0090.00017.70
8.1.40.0050.00317.66
8.1.30.0030.00617.84
8.1.20.0030.00517.75
8.1.10.0050.00317.62
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.66
8.0.270.0070.00017.30
8.0.260.0000.00617.42
8.0.250.0070.00017.19
8.0.240.0020.00517.05
8.0.230.0000.00717.16
8.0.220.0000.00717.00
8.0.210.0000.00717.10
8.0.200.0000.00717.21
8.0.190.0070.00017.16
8.0.180.0080.00017.19
8.0.170.0040.00416.99
8.0.160.0000.00716.99
8.0.150.0040.00416.94
8.0.140.0030.00317.11
8.0.130.0070.00013.44
8.0.120.0050.00317.00
8.0.110.0000.00717.03
8.0.100.0040.00416.91
8.0.90.0000.00816.96
8.0.80.0100.00717.08
8.0.70.0000.00816.96
8.0.60.0000.00716.95
8.0.50.0000.00716.88
8.0.30.0080.01417.10
8.0.20.0130.00617.44
8.0.10.0040.00417.09
8.0.00.0120.00516.95
7.4.330.0050.00015.35
7.4.320.0000.00616.82
7.4.300.0000.00616.75
7.4.290.0030.00316.72
7.4.280.0070.00016.68
7.4.270.0030.00316.73
7.4.260.0030.00316.77
7.4.250.0080.00016.65
7.4.240.0040.00316.72
7.4.230.0030.00316.75
7.4.220.0090.00916.73
7.4.210.0030.01716.79
7.4.200.0030.00316.55
7.4.160.0000.01516.53
7.4.150.0130.00617.40
7.4.140.0150.00917.86
7.4.130.0100.00716.80
7.4.120.0120.00716.79
7.4.110.0030.01316.76
7.4.100.0080.00816.63
7.4.90.0040.01416.55
7.4.80.0110.00616.73
7.4.70.0140.00316.59
7.4.60.0030.01316.69
7.4.50.0050.00516.55
7.4.40.0110.00816.63
7.4.30.0100.01316.84
7.4.00.0090.00615.22
7.3.330.0030.00313.13
7.3.320.0000.00513.13
7.3.310.0030.00316.33
7.3.300.0070.00016.33
7.3.290.0100.01016.38
7.3.280.0070.00916.40
7.3.270.0110.00717.40
7.3.260.0130.00716.52
7.3.250.0080.01316.55
7.3.240.0120.00316.71
7.3.230.0090.00816.45
7.3.210.0090.00916.48
7.3.200.0160.00619.39
7.3.190.0140.00516.71
7.3.180.0090.00916.63
7.3.170.0150.01016.40
7.3.160.0040.01216.64
7.2.330.0130.00616.55
7.2.320.0110.00616.59
7.2.310.0070.01016.55
7.2.300.0110.00616.82
7.2.290.0110.01116.63
7.2.60.0060.00916.70
7.2.00.0060.00619.38
7.1.200.0030.01015.73
7.1.100.0060.00618.14
7.1.70.0040.00417.21
7.1.60.0000.01017.36
7.1.50.0100.00316.99
7.1.40.0090.00616.61
7.1.30.0040.00816.61
7.1.20.0130.00716.75
7.1.10.0040.01116.65
7.1.00.0090.00616.75
7.0.200.0070.00416.92
7.0.190.0070.00016.93
7.0.180.0030.00916.28
7.0.170.0030.01316.48
7.0.160.0030.00716.36
7.0.150.0040.01216.39
7.0.140.0030.00716.39
7.0.130.0030.01316.64
7.0.120.0070.01016.65
7.0.110.0000.01016.37
7.0.100.0030.00616.36
7.0.90.0030.00716.44
7.0.80.0040.00416.62
7.0.70.0060.00316.35
7.0.60.0030.01316.35
7.0.50.0090.00916.43
7.0.40.0040.00416.00
7.0.30.0000.00716.00
7.0.20.0030.00616.00
7.0.10.0000.00916.00
7.0.00.0000.00816.00
5.6.300.0060.06820.86
5.6.290.0030.08420.78
5.6.280.0070.04021.22
5.6.270.0140.03821.09
5.6.260.0030.04521.12
5.6.250.0030.04321.05
5.6.240.0100.03620.95
5.6.230.0030.04221.23
5.6.220.0060.06120.91
5.6.210.0030.04221.13
5.6.200.0000.06620.82
5.6.190.0060.04220.91
5.6.180.0100.03720.95
5.6.170.0100.05320.88
5.6.160.0100.08121.07
5.6.150.0000.05220.81
5.6.140.0070.05020.91
5.6.130.0030.08621.03
5.6.120.0000.04520.78
5.6.110.0070.07520.93
5.6.100.0100.05920.89
5.6.90.0000.04521.08
5.6.80.0000.04320.55
5.6.70.0140.03720.45
5.6.60.0100.03720.45
5.6.50.0060.03620.48
5.6.40.0100.04220.39
5.6.30.0030.04620.44
5.6.20.0160.03520.33
5.6.10.0070.03720.43
5.6.00.0100.06920.29
5.5.380.0000.04317.54
5.5.370.0000.05517.55
5.5.360.0030.06617.77
5.5.350.0070.08017.80
5.5.340.0000.04518.09
5.5.330.0100.04318.02
5.5.320.0030.04118.16
5.5.310.0070.06118.02
5.5.300.0070.07718.11
5.5.290.0070.04318.20
5.5.280.0030.04217.85
5.5.270.0030.08918.14
5.5.260.0000.04918.09
5.5.250.0100.03317.93
5.5.240.0030.04717.59
5.5.230.0070.04617.29
5.5.220.0000.04417.39
5.5.210.0000.04017.33
5.5.200.0040.03917.50
5.5.190.0030.03917.54
5.5.180.0030.03717.46
5.5.160.0000.06817.29
5.5.150.0030.04017.54
5.5.140.0060.03817.47
5.5.130.0030.03717.45
5.5.120.0000.04517.19
5.5.110.0070.03317.19
5.5.100.0000.04717.37
5.5.90.0030.03617.33
5.5.80.0030.04617.36
5.5.70.0030.04117.35
5.5.60.0060.03517.43
5.5.50.0070.03617.34
5.5.40.0070.03717.39
5.5.30.0030.03917.35
5.5.20.0030.04017.18
5.5.10.0000.04117.09
5.5.00.0100.03217.12
5.4.450.0030.03919.31
5.4.440.0070.04919.52
5.4.430.0070.03519.45
5.4.420.0070.04219.57
5.4.410.0070.03519.18
5.4.400.0030.03919.00
5.4.390.0060.03519.15
5.4.380.0030.04319.22
5.4.370.0030.03919.13
5.4.360.0070.07019.30
5.4.350.0060.03219.25
5.4.340.0000.04319.00
5.4.320.0130.03919.25
5.4.310.0070.04019.14
5.4.300.0030.03919.00
5.4.290.0160.04219.00
5.4.280.0060.03919.06
5.4.270.0100.03419.00
5.4.260.0000.04019.21
5.4.250.0100.03719.24
5.4.240.0030.08719.13
5.4.230.0030.04119.13
5.4.220.0030.04419.22
5.4.210.0030.04019.20
5.4.200.0030.03819.25
5.4.190.0060.04219.09
5.4.180.0070.03419.05
5.4.170.0100.04219.22
5.4.160.0030.05819.12
5.4.150.0030.07919.14
5.4.140.0000.04416.62
5.4.130.0070.03616.53
5.4.120.0030.03916.82
5.4.110.0000.03916.51
5.4.100.0100.03816.48
5.4.90.0160.03216.49
5.4.80.0000.04016.73
5.4.70.0070.03316.63
5.4.60.0000.04716.81
5.4.50.0100.04916.69
5.4.40.0000.07116.70
5.4.30.0100.05316.76
5.4.20.0070.03416.92
5.4.10.0030.03716.53
5.4.00.0000.04016.12
5.3.290.0030.07716.00
5.3.280.0030.03816.00
5.3.270.0000.04216.00
5.3.260.0030.05116.00
5.3.250.0060.04816.00
5.3.240.0030.04016.00
5.3.230.0160.03316.00
5.3.220.0030.03616.00
5.3.210.0030.04216.00
5.3.200.0070.03316.00
5.3.190.0040.03516.00
5.3.180.0070.03316.00
5.3.170.0030.03716.00
5.3.160.0030.03616.00
5.3.150.0000.04116.00
5.3.140.0070.06116.00
5.3.130.0030.03716.00
5.3.120.0000.04116.00
5.3.110.0030.04416.00
5.3.100.0030.03816.00
5.3.90.0000.03816.00
5.3.80.0060.03216.00
5.3.70.0030.04016.00
5.3.60.0000.04116.00
5.3.50.0060.04516.00
5.3.40.0000.03716.00
5.3.30.0000.04016.00
5.3.20.0070.03816.00
5.3.10.0000.03916.00
5.3.00.0000.03816.00
5.2.170.0030.03016.00
5.2.160.0030.03816.00
5.2.150.0000.06916.00
5.2.140.0070.03316.00
5.2.130.0000.03016.00
5.2.120.0070.02716.00
5.2.110.0030.07016.00
5.2.100.0000.06316.00
5.2.90.0030.04616.00
5.2.80.0000.04016.00
5.2.70.0000.03216.00
5.2.60.0040.03516.00
5.2.50.0000.05216.00
5.2.40.0000.05416.00
5.2.30.0060.02516.00
5.2.20.0030.06016.00
5.2.10.0030.05016.00
5.2.00.0030.04816.00
5.1.60.0030.04616.00
5.1.50.0030.04216.00
5.1.40.0070.02216.00
5.1.30.0060.02316.00
5.1.20.0030.02616.00
5.1.10.0030.02616.00
5.1.00.0070.02316.00
5.0.50.0000.02316.00
5.0.40.0070.03716.00
5.0.30.0030.04716.00
5.0.20.0000.02216.00
5.0.10.0030.02016.00
5.0.00.0070.04016.00
4.4.90.0030.01716.00
4.4.80.0030.02516.00
4.4.70.0000.02716.00
4.4.60.0060.02516.00
4.4.50.0030.03516.00
4.4.40.0000.02616.00
4.4.30.0070.01016.00
4.4.20.0000.01716.00
4.4.10.0000.02016.00
4.4.00.0000.04516.00
4.3.110.0060.01216.00
4.3.100.0000.01916.00
4.3.90.0000.03516.00
4.3.80.0030.04316.00
4.3.70.0040.01516.00
4.3.60.0030.01416.00
4.3.50.0000.01816.00
4.3.40.0030.02616.00
4.3.30.0000.01816.00
4.3.20.0000.02816.00
4.3.10.0000.01816.00
4.3.00.0000.01716.00

preferences:
42.24 ms | 2280 KiB | 5 Q