3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXmlElement('<xml><body></body></xml>'); var_dump($xml->body->div[0]->p); var_dump($xml->foo->div->p); var_dump($xml->body->div); var_dump($xml->body->count()); var_dump($xml->body->div->count());

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)
8.3.60.0190.00016.75
8.3.50.0150.00521.11
8.3.40.0090.00618.98
8.3.30.0130.00618.67
8.3.20.0000.00720.16
8.3.10.0000.00823.86
8.3.00.0070.00019.81
8.2.180.0120.00616.88
8.2.170.0070.01122.96
8.2.160.0170.00019.57
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00617.88
8.2.110.0050.00519.31
8.2.100.0040.00717.88
8.2.90.0040.00419.53
8.2.80.0090.00017.97
8.2.70.0000.00817.88
8.2.60.0000.00918.18
8.2.50.0030.00618.07
8.2.40.0050.00320.96
8.2.30.0000.00818.34
8.2.20.0030.00618.00
8.2.10.0080.00018.33
8.2.00.0080.00018.14
8.1.280.0100.00725.92
8.1.270.0080.00020.49
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00419.26
8.1.230.0110.00017.60
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0090.00017.47
8.1.190.0000.00917.35
8.1.180.0050.00318.10
8.1.170.0050.00318.65
8.1.160.0040.00422.11
8.1.150.0000.00819.04
8.1.140.0070.00417.67
8.1.130.0030.00317.88
8.1.120.0000.00717.57
8.1.110.0070.00017.61
8.1.100.0050.00217.66
8.1.90.0030.00517.64
8.1.80.0040.00417.61
8.1.70.0030.00317.52
8.1.60.0050.00317.69
8.1.50.0030.00517.58
8.1.40.0000.00817.58
8.1.30.0040.00417.84
8.1.20.0040.00417.74
8.1.10.0040.00417.86
8.1.00.0080.00017.73
8.0.300.0060.00318.77
8.0.290.0040.00417.00
8.0.280.0030.00518.68
8.0.270.0070.00017.48
8.0.260.0050.00317.38
8.0.250.0040.00417.14
8.0.240.0040.00417.08
8.0.230.0040.00417.14
8.0.220.0000.00716.95
8.0.210.0040.00417.04
8.0.200.0050.00317.26
8.0.190.0000.00717.11
8.0.180.0030.00517.15
8.0.170.0070.00017.21
8.0.160.0040.00417.20
8.0.150.0000.00817.08
8.0.140.0040.00417.11
8.0.130.0050.00213.62
8.0.120.0080.00017.04
8.0.110.0030.00617.05
8.0.100.0040.00416.94
8.0.90.0000.00717.11
8.0.80.0060.00917.17
8.0.70.0000.00717.06
8.0.60.0040.00417.05
8.0.50.0040.00417.16
8.0.30.0130.00617.35
8.0.20.0140.00817.40
8.0.10.0040.00417.02
8.0.00.0080.01117.03
7.4.330.0030.00315.25
7.4.320.0030.00316.77
7.4.300.0000.00616.79
7.4.290.0040.00416.76
7.4.280.0050.00316.77
7.4.270.0030.00316.70
7.4.260.0000.00916.57
7.4.250.0070.00016.56
7.4.240.0060.00216.72
7.4.230.0080.00016.65
7.4.220.0110.00716.63
7.4.210.0050.00916.84
7.4.200.0040.00416.74
7.4.160.0080.00816.67
7.4.150.0030.01517.40
7.4.140.0090.01117.86
7.4.130.0090.00816.69
7.4.120.0180.00416.58
7.4.110.0130.00616.80
7.4.100.0060.01216.75
7.4.90.0070.01016.80
7.4.80.0080.01119.39
7.4.70.0030.01316.66
7.4.60.0030.01316.81
7.4.50.0040.00416.73
7.4.40.0130.01016.95
7.4.30.0180.00716.89
7.4.00.0070.01015.29
7.3.330.0070.00013.34
7.3.320.0030.00313.23
7.3.310.0030.00316.49
7.3.300.0070.00016.48
7.3.290.0050.00316.50
7.3.280.0090.00916.48
7.3.270.0070.01017.40
7.3.260.0030.01616.74
7.3.250.0090.00816.56
7.3.240.0200.00316.75
7.3.230.0090.01316.46
7.3.210.0140.00616.49
7.3.200.0030.01316.70
7.3.190.0170.00416.61
7.3.180.0080.00816.43
7.3.170.0170.00016.57
7.3.160.0100.00716.62
7.2.330.0110.00716.82
7.2.320.0100.00716.74
7.2.310.0160.00016.62
7.2.300.0120.00316.62
7.2.290.0190.00316.56
7.2.110.0190.00716.48
7.2.100.0180.00716.51
7.2.90.0090.01916.39
7.2.80.0150.01516.63
7.2.70.0260.00816.96
7.2.60.0080.01316.93
7.2.50.0210.01216.71
7.2.40.0200.00816.86
7.2.30.0160.01216.83
7.2.20.0210.00716.47
7.2.10.0170.01116.70
7.2.00.0070.01016.66
7.1.230.0170.00715.82
7.1.220.0150.00915.78
7.1.210.0170.00715.87
7.1.200.0120.00915.93
7.1.190.0180.00715.77
7.1.180.0200.00715.79
7.1.170.0130.01315.82
7.1.160.0130.01315.88
7.1.150.0160.00815.52
7.1.140.0100.01015.93
7.1.130.0210.00015.84
7.1.120.0120.01215.89
7.1.110.0120.01215.72
7.1.100.0180.00716.09
7.1.90.0230.00415.93
7.1.80.0160.00815.99
7.1.70.0080.00816.46
7.1.60.0090.01216.68
7.1.50.0170.01016.53
7.1.40.0150.00315.96
7.1.30.0130.01816.04
7.1.20.0230.00815.91
7.1.10.0100.00315.73
7.1.00.0030.04019.09
7.0.310.0210.00415.47
7.0.300.0050.02015.20
7.0.290.0180.00715.48
7.0.280.0060.01615.48
7.0.270.0060.01315.29
7.0.260.0120.00815.56
7.0.250.0170.00815.49
7.0.240.0120.01215.45
7.0.230.0160.00915.52
7.0.220.0230.00215.33
7.0.210.0200.00515.53
7.0.200.0080.00816.17
7.0.190.0190.00715.51
7.0.180.0150.00515.69
7.0.170.0190.00515.48
7.0.160.0190.00715.57
7.0.150.0100.00315.49
7.0.140.0090.00315.54
7.0.130.0120.00315.32
7.0.120.0070.00715.51
7.0.110.0040.01115.29
7.0.100.0030.01315.29
7.0.90.0100.00715.54
7.0.80.0090.00615.47
7.0.70.0040.00715.23
7.0.60.0110.03517.93
7.0.50.0070.02416.71
7.0.40.0070.05016.74
7.0.30.0180.02616.81
7.0.20.0290.02716.88
7.0.10.0160.04116.77
7.0.00.0180.02516.78
5.6.380.0180.00514.57
5.6.370.0170.00514.50
5.6.360.0230.00214.65
5.6.350.0110.01414.59
5.6.340.0220.00814.42
5.6.330.0130.00814.25
5.6.320.0170.01014.47
5.6.310.0160.01214.46
5.6.300.0090.01614.18
5.6.290.0130.01314.52
5.6.280.0080.01917.77
5.6.270.0190.00614.57
5.6.260.0150.01014.50
5.6.250.0120.01214.09
5.6.240.0150.01114.74
5.6.230.0210.00414.28
5.6.220.0210.00414.52
5.6.210.0100.02217.55
5.6.200.0120.04316.23
5.6.190.0140.04217.53
5.6.180.0320.04217.44
5.6.170.0260.02317.59
5.6.160.0230.04517.49
5.6.150.0250.04416.26
5.6.140.0220.04716.30
5.6.130.0160.05116.31
5.6.120.0150.04317.84
5.6.110.0140.05017.79
5.6.100.0120.04517.85
5.6.90.0130.04517.64
5.6.80.0110.02417.22
5.6.70.0100.01014.59
5.6.60.0100.01514.22
5.6.50.0130.00914.44
5.6.40.0100.01314.27
5.6.30.0140.01114.13
5.6.20.0080.01614.22
5.6.10.0120.01214.48
5.6.00.0140.01414.36
5.5.380.0180.00011.13
5.5.370.0080.00811.22
5.5.360.0110.00511.10
5.5.350.0070.03515.91
5.5.340.0160.02214.54
5.5.330.0110.04315.80
5.5.320.0590.02515.73
5.5.310.0160.02215.87
5.5.300.0130.02214.45
5.5.290.0070.04714.41
5.5.280.0100.04316.17
5.5.270.0060.02715.98
5.5.260.0090.04416.14
5.5.250.0060.04315.83
5.5.240.0120.02315.70
5.5.230.0100.00510.93
5.5.220.0040.00810.81
5.5.210.0070.00711.15
5.5.200.0070.00710.70
5.5.190.0060.00610.85
5.5.180.0070.00711.18
5.5.170.0130.00814.37
5.5.160.0040.00911.10
5.5.150.0090.00610.92
5.5.140.0120.00010.95
5.5.130.0140.00011.08
5.5.120.0060.01211.30
5.5.110.0100.00711.19
5.5.100.0090.00211.26
5.5.90.0080.01110.95
5.5.80.0040.01111.10
5.5.70.0090.00910.72
5.5.60.0130.00511.27
5.5.50.0120.00411.26
5.5.40.0100.01011.02
5.5.30.0040.01211.18
5.5.20.0100.00710.85
5.5.10.0050.01010.96
5.5.00.0060.01011.08
5.4.450.0230.02515.22
5.4.440.0180.03015.22
5.4.430.0180.02815.28
5.4.420.0110.03015.28
5.4.410.0130.02815.13
5.4.400.0200.02315.11
5.4.390.0120.02814.97
5.4.380.0160.02514.91
5.4.370.0160.02515.09
5.4.360.0090.03215.04
5.4.350.0110.03114.96
5.4.340.0150.02815.16
5.4.330.0080.00811.18
5.4.320.0180.02514.97
5.4.310.0160.02715.03
5.4.300.0100.03215.11
5.4.290.0140.02715.09
5.4.280.0190.02415.21
5.4.270.0120.02814.92
5.4.260.0120.02815.13
5.4.250.0110.03214.76
5.4.240.0100.03014.79
5.4.230.0100.03215.07
5.4.220.0180.02514.85
5.4.210.0170.02515.08
5.4.200.0130.03114.96
5.4.190.0150.02714.95
5.4.180.0210.01814.85
5.4.170.0100.03115.07
5.4.160.0230.01814.93
5.4.150.0110.02915.05
5.4.140.0120.02513.55
5.4.130.0120.02713.71
5.4.120.0090.02913.75
5.4.110.0090.03213.82
5.4.100.0160.02513.73
5.4.90.0160.02413.77
5.4.80.0130.02613.76
5.4.70.0180.02013.72
5.4.60.0140.03813.88
5.4.50.0080.01913.64
5.4.40.0180.03813.61
5.4.30.0060.03013.60
5.4.20.0180.02813.77
5.4.10.0160.01713.65
5.4.00.0110.00410.97

preferences:
52.15 ms | 401 KiB | 5 Q