3v4l.org

run code in 300+ PHP versions simultaneously
<?php xml_parse_into_struct(xml_parser_create_ns(), str_repeat("<blah>", 100), $a);

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)
8.3.60.0110.01117.13
8.3.50.0050.01316.61
8.3.40.0120.00318.66
8.3.30.0120.00318.61
8.3.20.0030.00618.77
8.3.10.0060.00318.82
8.3.00.0050.00517.63
8.2.180.0090.00616.75
8.2.170.0110.00422.96
8.2.160.0160.00318.91
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00726.16
8.2.120.0000.00720.90
8.2.110.0040.00722.36
8.2.100.0040.01117.97
8.2.90.0000.00817.61
8.2.80.0060.00318.82
8.2.70.0000.00817.61
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0080.00019.95
8.2.30.0000.00817.94
8.2.20.0000.01017.67
8.2.10.0080.00017.70
8.2.00.0000.00917.93
8.1.280.0140.00325.92
8.1.270.0040.01123.99
8.1.260.0040.00426.35
8.1.250.0030.01028.09
8.1.240.0060.00320.35
8.1.230.0070.00418.01
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0000.00819.00
8.1.160.0040.00419.14
8.1.150.0020.00518.68
8.1.140.0040.00417.50
8.1.130.0000.00717.96
8.1.120.0040.00417.66
8.1.110.0070.00017.58
8.1.100.0000.00717.40
8.1.90.0050.00317.62
8.1.80.0040.00417.70
8.1.70.0030.00317.58
8.1.60.0040.00417.63
8.1.50.0000.00717.53
8.1.40.0000.00717.50
8.1.30.0030.00517.88
8.1.20.0030.00717.60
8.1.10.0070.00017.84
8.1.00.0080.00017.69
8.0.300.0080.00018.77
8.0.290.0050.00216.84
8.0.280.0000.00718.84
8.0.270.0000.00717.25
8.0.260.0000.00616.87
8.0.250.0030.00517.10
8.0.240.0040.00417.05
8.0.230.0040.00416.99
8.0.220.0070.00016.94
8.0.210.0030.00316.94
8.0.200.0040.00416.98
8.0.190.0030.00616.88
8.0.180.0040.00417.04
8.0.170.0040.00416.92
8.0.160.0030.00616.82
8.0.150.0000.00817.02
8.0.140.0050.00317.09
8.0.130.0030.00313.60
8.0.120.0080.00317.09
8.0.110.0040.00417.01
8.0.100.0030.00516.94
8.0.90.0030.00516.84
8.0.80.0040.01117.03
8.0.70.0040.00416.91
8.0.60.0000.00716.89
8.0.50.0040.00416.91
8.0.30.0150.00317.12
8.0.20.0100.00817.18
8.0.10.0040.00417.04
8.0.00.0060.01416.78
7.4.330.0030.00313.15
7.4.320.0060.00016.46
7.4.300.0030.00316.63
7.4.290.0000.00716.60
7.4.280.0000.00816.61
7.4.270.0000.00716.61
7.4.260.0040.00413.43
7.4.250.0060.00316.66
7.4.240.0000.00716.61
7.4.230.0070.00016.68
7.4.220.0100.01316.61
7.4.210.0090.01216.69
7.4.200.0070.00016.63
7.4.190.0000.00716.71
7.4.160.0120.00416.71
7.4.150.0140.00316.60
7.4.140.0040.01516.56
7.4.130.0090.01016.59
7.4.120.0070.01016.73
7.4.110.0140.00416.60
7.4.100.0070.01016.59
7.4.90.0060.01216.57
7.4.80.0080.00819.39
7.4.70.0130.00416.71
7.4.60.0110.00716.55
7.4.50.0000.00416.60
7.4.40.0100.01016.57
7.4.30.0110.00516.82
7.4.00.0070.01114.91
7.3.330.0000.00613.04
7.3.320.0030.00313.34
7.3.310.0000.00716.16
7.3.300.0000.00616.29
7.3.290.0070.01016.42
7.3.280.0060.01116.41
7.3.270.0100.00716.57
7.3.260.0120.00916.39
7.3.250.0080.01316.44
7.3.240.0100.00716.59
7.3.230.0090.00616.59
7.3.210.0040.01416.46
7.3.200.0160.00616.46
7.3.190.0070.01616.41
7.3.180.0090.00916.21
7.3.170.0110.00716.42
7.3.160.0090.00616.57
7.3.120.0100.00315.00
7.3.10.0130.00316.56
7.3.00.0060.00616.75
7.2.330.0000.01716.60
7.2.320.0030.01316.76
7.2.310.0160.00316.61
7.2.300.0120.00416.36
7.2.290.0080.00816.77
7.2.130.0060.00616.76
7.2.120.0060.00916.69
7.2.110.0030.00916.80
7.2.100.0060.00616.89
7.2.90.0040.01116.68
7.2.80.0090.00616.86
7.2.70.0110.00716.80
7.2.60.0060.01016.84
7.2.50.0030.00616.84
7.2.40.0000.00916.79
7.2.30.0100.00616.88
7.2.20.0060.00616.90
7.2.10.0070.00716.63
7.2.00.0030.01217.83
7.1.250.0060.00615.70
7.1.240.0040.00815.93
7.1.230.0030.01015.88
7.1.220.0080.00415.70
7.1.210.0070.01015.95
7.1.200.0000.00815.87
7.1.190.0070.00715.63
7.1.180.0070.00715.77
7.1.170.0110.00015.51
7.1.160.0040.01115.74
7.1.150.0000.00915.80
7.1.140.0100.00715.86
7.1.130.0100.00715.75
7.1.120.0060.00315.94
7.1.110.0160.00015.69
7.1.100.0140.00417.04
7.1.90.0000.01315.88
7.1.80.0110.00415.82
7.1.70.0050.00416.45
7.1.60.0040.01017.55
7.1.50.0070.01016.29
7.1.40.0060.00915.96
7.1.30.0040.00415.85
7.1.20.0040.01115.53
7.1.10.0100.00315.85
7.1.00.0030.04019.07
7.0.330.0070.00715.41
7.0.320.0030.00915.25
7.0.310.0030.00615.30
7.0.300.0140.00015.33
7.0.290.0040.01415.09
7.0.280.0000.01115.30
7.0.270.0000.01115.45
7.0.260.0060.01215.13
7.0.250.0030.00715.05
7.0.240.0100.00315.61
7.0.230.0080.00815.31
7.0.220.0070.00315.32
7.0.210.0040.00715.38
7.0.200.0040.00616.11
7.0.190.0040.00815.43
7.0.180.0040.00815.49
7.0.170.0090.00615.44
7.0.160.0000.00815.25
7.0.150.0040.00415.39
7.0.140.0130.03318.73
7.0.130.0060.00315.36
7.0.120.0030.02518.81
7.0.110.0030.01015.27
7.0.100.0070.00715.45
7.0.90.0140.00015.44
7.0.80.0060.00615.48
7.0.70.0040.01215.39
7.0.60.0130.03917.89
7.0.50.0060.02216.66
7.0.40.0040.02316.81
7.0.30.0150.02016.83
7.0.20.0170.03716.91
7.0.10.0050.02616.99
7.0.00.0080.04316.94
5.6.380.0090.00614.35
5.6.370.0030.00914.29
5.6.360.0060.00314.46
5.6.350.0030.00614.42
5.6.340.0030.00614.34
5.6.330.0000.01214.32
5.6.320.0100.00314.50
5.6.310.0030.00914.34
5.6.300.0110.00414.61
5.6.290.0030.00914.12
5.6.280.0050.04017.83
5.6.270.0040.00814.32
5.6.260.0000.01014.20
5.6.250.0030.00714.46
5.6.240.0030.00614.33
5.6.230.0040.01114.27
5.6.220.0030.00614.23
5.6.210.0100.01717.73
5.6.200.0020.02516.25
5.6.190.0030.04717.55
5.6.180.0170.03617.51
5.6.170.0100.03517.47
5.6.160.0130.03717.46
5.6.150.0100.03416.16
5.6.140.0100.02816.23
5.6.130.0070.03316.26
5.6.120.0050.02517.85
5.6.110.0070.04917.64
5.6.100.0060.02817.61
5.6.90.0060.04017.80
5.6.80.0080.04117.24
5.6.70.0060.00614.16
5.6.60.0120.00614.15
5.6.50.0030.00914.02
5.6.40.0030.00913.94
5.6.30.0070.01114.10
5.6.20.0060.00613.91
5.6.10.0000.00814.40
5.6.00.0030.01314.21
5.5.380.0030.00310.73
5.5.370.0040.00411.02
5.5.360.0040.00711.20
5.5.350.0200.02815.75
5.5.340.0070.03214.55
5.5.330.0030.04515.80
5.5.320.0100.02715.66
5.5.310.0160.01815.75
5.5.300.0030.04514.69
5.5.290.0040.02414.71
5.5.280.0020.02516.02
5.5.270.0100.04015.94
5.5.260.0050.04515.91
5.5.250.0070.04215.81
5.5.240.0060.03815.60
5.5.230.0080.00311.04
5.5.220.0030.00611.00
5.5.210.0000.00811.16
5.5.200.0030.00910.75
5.5.190.0040.00710.93
5.5.180.0000.00910.64
5.5.170.0030.00310.98
5.5.160.0030.00610.84
5.5.150.0090.00011.21
5.5.140.0090.00310.93
5.5.130.0060.00310.96
5.5.120.0070.00310.83
5.5.110.0040.00411.16
5.5.100.0040.00711.17
5.5.90.0060.00911.03
5.5.80.0030.00711.06
5.5.70.0000.00711.00
5.5.60.0030.00310.93
5.5.50.0060.00010.73
5.5.40.0040.00811.10
5.5.30.0030.00711.00
5.5.20.0070.00411.05
5.5.10.0000.01211.16
5.5.00.0060.00611.13
5.4.450.1980.02215.11
5.4.440.0050.04215.20
5.4.430.0770.03515.09
5.4.420.2120.02015.29
5.4.410.2300.02015.22
5.4.400.1940.02415.02
5.4.390.1990.01815.11
5.4.380.1860.02015.01
5.4.370.1860.01915.08
5.4.360.1850.02215.13
5.4.350.2320.02614.92
5.4.340.2270.02615.08
5.4.330.0050.00811.07
5.4.320.2040.01815.10
5.4.310.1850.01915.06
5.4.300.2270.02014.92
5.4.290.2150.02715.15
5.4.280.2100.02415.03
5.4.270.1700.01915.10
5.4.260.1910.02014.99
5.4.250.1850.02415.11
5.4.240.1710.02115.04
5.4.230.1900.02415.01
5.4.220.1980.02215.06
5.4.210.2160.02914.99
5.4.200.1960.01915.00
5.4.190.1890.02215.01
5.4.180.1850.02014.89
5.4.170.1740.02215.10
5.4.160.1280.02214.96
5.4.150.1480.02015.11
5.4.140.1580.02213.66
5.4.130.1900.02113.61
5.4.120.1920.02113.80
5.4.110.2410.01813.79
5.4.100.1910.01913.84
5.4.90.2280.01213.82
5.4.80.2180.01713.85
5.4.70.2080.02013.67
5.4.60.2150.02313.83
5.4.50.1990.01813.75
5.4.40.1760.02113.65
5.4.30.0070.03713.71
5.4.20.1130.03013.85
5.4.10.2060.01713.85
5.4.00.1840.02213.38
5.3.290.2080.01912.63
5.3.280.1650.02512.66
5.3.270.1860.02112.68
5.3.260.1250.02412.74
5.3.250.1380.02312.66
5.3.240.1850.02412.69
5.3.230.1350.02112.60
5.3.220.2020.02012.53
5.3.210.1780.02312.53
5.3.200.2080.02112.48
5.3.190.2100.02212.76
5.3.180.1850.02012.60
5.3.170.2030.02012.69
5.3.160.1810.02212.77
5.3.150.1890.02012.72
5.3.140.1890.02112.68
5.3.130.0050.04112.66
5.3.120.0070.04312.68
5.3.110.2090.02412.70
5.3.100.2050.02012.36
5.3.90.1920.01712.42
5.3.80.2010.01812.32
5.3.70.2240.02312.33
5.3.60.2270.02512.32
5.3.50.2300.02312.35
5.3.40.1960.01912.21
5.3.30.1780.02312.19
5.3.20.1960.02012.24
5.3.10.2000.01612.04
5.3.00.0020.04012.01
5.2.170.2000.01810.62
5.2.160.1970.01710.65
5.2.150.1670.01710.53
5.2.140.1620.01810.65
5.2.130.1550.01710.63
5.2.120.1530.01610.64
5.2.110.1050.01510.62
5.2.100.0060.02310.61
5.2.90.0050.01910.64
5.2.80.0970.02210.65
5.2.70.2000.01710.52
5.2.60.1770.01610.48
5.2.50.1950.01310.58
5.2.40.1300.02010.53
5.2.30.1920.01710.51
5.2.20.1500.01810.54
5.2.10.1240.01510.51
5.2.00.1520.02410.41
5.1.60.1300.01710.06
5.1.50.1320.01210.08
5.1.40.1520.0139.97
5.1.30.1200.01810.20
5.1.20.1220.01410.21
5.1.10.1550.01810.10
5.1.00.1650.01110.10
5.0.50.0930.0139.36
5.0.40.0860.0139.28
5.0.30.0820.0139.18
5.0.20.0770.0129.15
5.0.10.0780.0119.09
5.0.00.0750.0179.13
4.4.90.0880.0108.29
4.4.80.0770.0078.29
4.4.70.0540.0108.29
4.4.60.0720.0128.29
4.4.50.0720.0128.29
4.4.40.0730.0158.29
4.4.30.0680.0128.29
4.4.20.0850.0088.29
4.4.10.0940.0098.29
4.4.00.0920.0158.29
4.3.110.0700.0128.29
4.3.100.0730.0128.29
4.3.90.0660.0138.29
4.3.80.0720.0148.29
4.3.70.0680.0138.29
4.3.60.0850.0128.29
4.3.50.0730.0138.29
4.3.40.0720.0168.29
4.3.30.0510.0138.29
4.3.20.0500.0138.29
4.3.10.0420.0078.29
4.3.00.0480.0148.29

preferences:
53.77 ms | 401 KiB | 5 Q