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[0]->p); 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)
8.3.60.0090.00917.00
8.3.50.0120.00316.58
8.3.40.0040.01118.85
8.3.30.0130.00318.98
8.3.20.0080.00020.59
8.3.10.0000.00723.78
8.3.00.0000.00719.92
8.2.180.0070.01116.63
8.2.170.0130.00322.96
8.2.160.0140.00019.28
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0060.00318.00
8.2.110.0030.00622.21
8.2.100.0060.00618.00
8.2.90.0030.00619.48
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0070.00318.05
8.2.50.0030.00618.07
8.2.40.0000.00819.63
8.2.30.0000.00718.23
8.2.20.0000.00718.00
8.2.10.0050.00218.26
8.2.00.0000.00718.27
8.1.280.0000.01425.92
8.1.270.0090.00920.52
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00322.78
8.1.230.0040.00817.61
8.1.220.0000.00817.93
8.1.210.0000.00818.77
8.1.200.0070.00317.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.36
8.1.160.0070.00022.17
8.1.150.0000.00818.86
8.1.140.0030.00617.68
8.1.130.0000.00817.88
8.1.120.0040.00417.61
8.1.110.0060.00317.63
8.1.100.0000.00717.56
8.1.90.0040.00417.64
8.1.80.0030.00517.57
8.1.70.0080.00017.59
8.1.60.0080.00017.79
8.1.50.0070.00017.57
8.1.40.0000.00817.54
8.1.30.0050.00317.69
8.1.20.0060.00317.69
8.1.10.0040.00417.77
8.1.00.0000.00817.66
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.60
8.0.270.0000.00717.39
8.0.260.0000.00818.62
8.0.250.0040.00417.21
8.0.240.0000.00817.14
8.0.230.0030.00517.10
8.0.220.0000.00717.17
8.0.210.0000.00716.98
8.0.200.0000.00717.08
8.0.190.0040.00417.07
8.0.180.0000.00717.09
8.0.170.0040.00417.07
8.0.160.0000.00716.99
8.0.150.0040.00416.93
8.0.140.0040.00417.08
8.0.130.0030.00513.47
8.0.120.0040.00417.10
8.0.110.0050.00216.96
8.0.100.0040.00417.17
8.0.90.0000.00716.98
8.0.80.0090.00617.10
8.0.70.0000.00816.97
8.0.60.0000.00717.12
8.0.50.0040.00416.94
8.0.30.0080.01217.45
8.0.20.0090.01017.40
8.0.10.0050.00217.36
8.0.00.0110.00917.05
7.4.330.0000.00515.23
7.4.320.0070.00016.85
7.4.300.0030.00316.65
7.4.290.0000.00716.78
7.4.280.0040.00416.64
7.4.270.0000.00716.86
7.4.260.0000.00716.86
7.4.250.0040.00416.68
7.4.240.0020.00516.75
7.4.230.0050.00316.89
7.4.220.0060.01216.70
7.4.210.0070.00916.86
7.4.200.0040.00416.89
7.4.160.0120.00416.50
7.4.150.0090.00917.40
7.4.140.0100.01217.86
7.4.130.0110.00716.87
7.4.120.0100.00916.55
7.4.110.0100.01316.95
7.4.100.0080.01516.82
7.4.90.0070.01116.75
7.4.80.0110.01119.39
7.4.70.0030.01416.75
7.4.60.0080.00816.75
7.4.50.0030.00516.65
7.4.40.0110.00816.80
7.4.30.0040.01616.91
7.4.00.0030.01414.98
7.3.330.0030.00313.31
7.3.320.0000.00513.32
7.3.310.0070.00016.33
7.3.300.0030.00316.45
7.3.290.0040.00416.46
7.3.280.0150.00716.50
7.3.270.0100.01017.40
7.3.260.0180.00616.67
7.3.250.0090.00716.65
7.3.240.0120.00616.59
7.3.230.0060.01616.45
7.3.210.0000.01616.45
7.3.200.0150.00616.41
7.3.190.0120.00916.46
7.3.180.0080.00816.76
7.3.170.0130.00716.64
7.3.160.0100.00716.57
7.3.10.0060.00816.42
7.3.00.0090.00816.44
7.2.330.0080.00816.47
7.2.320.0100.00716.80
7.2.310.0070.01016.74
7.2.300.0080.00816.54
7.2.290.0070.01116.77
7.2.130.0070.00816.68
7.2.120.0060.01116.58
7.2.110.0110.00516.61
7.2.100.0100.00516.59
7.2.90.0090.00616.57
7.2.80.0100.00816.75
7.2.70.0070.00416.73
7.2.60.0070.00816.69
7.2.50.0070.00916.76
7.2.40.0070.00716.83
7.2.30.0090.00816.73
7.2.20.0090.01016.58
7.2.10.0100.00716.70
7.2.00.0060.01017.27
7.1.250.0100.00515.73
7.1.240.0080.00515.75
7.1.230.0050.00615.76
7.1.220.0050.00815.62
7.1.210.0050.00715.81
7.1.200.0050.00715.95
7.1.190.0070.00715.95
7.1.180.0030.01015.95
7.1.170.0000.01115.89
7.1.160.0090.00615.88
7.1.150.0020.01315.74
7.1.140.0050.00515.86
7.1.130.0040.00715.78
7.1.120.0050.00715.75
7.1.110.0030.00915.74
7.1.100.0070.00616.63
7.1.90.0080.00615.73
7.1.80.0090.00515.77
7.1.70.0060.00716.36
7.1.60.0070.01117.23
7.1.50.0070.00916.09
7.1.40.0100.00215.71
7.1.30.0080.00315.90
7.1.20.0030.01215.81
7.1.10.0080.00615.95
7.1.00.0030.03218.13
7.0.330.0060.00415.46
7.0.320.0020.01015.29
7.0.310.0040.00915.17
7.0.300.0030.01115.14
7.0.290.0110.00315.33
7.0.280.0060.00415.34
7.0.270.0060.00515.25
7.0.260.0050.00815.47
7.0.250.0040.00515.48
7.0.240.0040.00515.26
7.0.230.0060.00515.33
7.0.220.0060.00715.55
7.0.210.0100.00015.29
7.0.200.0070.00515.71
7.0.190.0020.00915.43
7.0.180.0010.01015.49
7.0.170.0060.00315.50
7.0.160.0020.01015.33
7.0.150.0040.00815.14
7.0.140.0030.01015.22
7.0.130.0050.00515.35
7.0.120.0020.01115.21
7.0.110.0050.00715.33
7.0.100.0010.01115.40
7.0.90.0050.00815.29
7.0.80.0090.00315.39
7.0.70.0030.01015.24
7.0.60.0070.02716.89
7.0.50.0030.03516.24
7.0.40.0030.03415.68
7.0.30.0120.02715.79
7.0.20.0130.02315.49
7.0.10.0070.03315.70
7.0.00.0070.01915.70
5.6.380.0070.00614.43
5.6.370.0050.00614.45
5.6.360.0030.00614.61
5.6.350.0050.00714.51
5.6.340.0070.00614.46
5.6.330.0030.01014.16
5.6.320.0060.00514.57
5.6.310.0040.00814.54
5.6.300.0050.00714.50
5.6.290.0090.00214.35
5.6.280.0050.01516.75
5.6.270.0060.00514.49
5.6.260.0070.00414.40
5.6.250.0030.00714.30
5.6.240.0030.00814.61
5.6.230.0080.00314.56
5.6.220.0040.00814.28
5.6.210.0050.01616.55
5.6.200.0030.02115.69
5.6.190.0040.03616.36
5.6.180.0220.02216.41
5.6.170.0120.01616.42
5.6.160.0050.03116.46
5.6.150.0090.02715.65
5.6.140.0040.02915.72
5.6.130.0050.02215.76
5.6.120.0020.01916.46
5.6.110.0090.03016.57
5.6.100.0050.01716.71
5.6.90.0010.03716.56
5.6.80.0020.01916.58
5.6.70.0030.00714.50
5.6.60.0070.00514.22
5.6.50.0080.00314.28
5.6.40.0080.00514.23
5.6.30.0050.00514.47
5.6.20.0040.00914.27
5.6.10.0030.00614.34
5.6.00.0040.00814.25
5.5.380.0030.00611.16
5.5.370.0000.00611.16
5.5.360.0030.00811.20
5.5.350.0040.03314.30
5.5.340.0080.02913.53
5.5.330.0070.02514.03
5.5.320.0170.01614.27
5.5.310.0100.01714.32
5.5.300.0080.02713.41
5.5.290.0100.02613.43
5.5.280.0050.03114.47
5.5.270.0010.01814.44
5.5.260.0070.02614.33
5.5.250.0040.02914.18
5.5.240.0070.02514.02
5.5.230.0040.00311.12
5.5.220.0020.00811.12
5.5.210.0050.00511.04
5.5.200.0050.00311.15
5.5.190.0060.00511.09
5.5.180.0050.00211.10
5.5.170.0000.00810.85
5.5.160.0020.00711.21
5.5.150.0050.00110.96
5.5.140.0060.00411.20
5.5.130.0040.00410.98
5.5.120.0050.00411.24
5.5.110.0040.00311.16
5.5.100.0090.00111.05
5.5.90.0050.00211.15
5.5.80.0040.00711.11
5.5.70.0030.00711.06
5.5.60.0040.00510.96
5.5.50.0030.00511.15
5.5.40.0050.00611.04
5.5.30.0000.01010.86
5.5.20.0030.00711.01
5.5.10.0030.00510.91
5.5.00.0010.00711.02
5.4.450.0190.02213.94
5.4.440.0140.02413.80
5.4.430.0050.02413.94
5.4.420.0040.02213.76
5.4.410.0050.02113.93
5.4.400.0130.02013.52
5.4.390.0150.02313.57
5.4.380.0160.02313.71
5.4.370.0150.02213.74
5.4.360.0230.01613.66
5.4.350.0190.02813.70
5.4.340.0190.02013.61
5.4.330.0050.00610.86
5.4.320.0140.02813.77
5.4.310.0250.02113.68
5.4.300.0210.02513.68
5.4.290.0170.02313.58
5.4.280.0220.02213.67
5.4.270.0160.02113.65
5.4.260.0160.02013.64
5.4.250.0200.02013.70
5.4.240.0220.01813.55
5.4.230.0160.02213.64
5.4.220.0160.02213.52
5.4.210.0180.02413.61
5.4.200.0220.02613.62
5.4.190.0150.02913.72
5.4.180.0170.02013.63
5.4.170.0210.02413.66
5.4.160.0190.02713.67
5.4.150.0190.01813.62
5.4.140.0170.02012.72
5.4.130.0180.02112.80
5.4.120.0190.02912.78
5.4.110.0220.01912.82
5.4.100.0240.02312.83
5.4.90.0150.02412.80
5.4.80.0160.02012.90
5.4.70.0100.02212.80
5.4.60.0060.01812.73
5.4.50.0070.02312.84
5.4.40.0110.01412.77
5.4.30.0050.02212.76
5.4.20.0130.02512.84
5.4.10.0100.01612.71
5.4.00.0030.00710.92

preferences:
76.53 ms | 400 KiB | 5 Q