3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo http_build_query(array('p' => 21424, 'secti' => 'Section_I_Introduction'));

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)
8.3.60.0110.00316.63
8.3.50.0100.00822.85
8.3.40.0060.01218.59
8.3.30.0110.00718.95
8.3.20.0080.00020.20
8.3.10.0000.00723.53
8.3.00.0040.00419.38
8.2.180.0140.00018.18
8.2.170.0090.01222.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00721.00
8.2.110.0030.00619.36
8.1.280.0140.00725.92
8.1.270.0030.00623.91
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00318.91
7.4.10.0090.01215.61
7.4.00.0090.01015.07
7.3.130.0160.00815.59
7.3.120.0130.00715.28
7.3.110.0120.00815.30
7.3.100.0090.00915.25
7.3.90.0140.00615.35
7.3.80.0070.00715.24
7.3.70.0100.00915.13
7.3.60.0120.00514.60
7.3.50.0140.01014.99
7.3.40.0100.00815.18
7.3.30.0120.00615.20
7.3.20.0060.00916.90
7.3.10.0070.00816.92
7.3.00.0050.00817.02
7.2.260.0040.01715.43
7.2.250.0090.01115.32
7.2.240.0060.01015.26
7.2.230.0090.00915.23
7.2.220.0100.01015.52
7.2.210.0100.00915.24
7.2.200.0110.01115.22
7.2.190.0150.01115.29
7.2.180.0050.01115.30
7.2.170.0070.01015.26
7.2.160.0080.01015.37
7.2.150.0100.00717.15
7.2.140.0120.00317.20
7.2.130.0110.00817.21
7.2.120.0130.00717.21
7.2.110.0100.01117.09
7.2.100.0120.00517.23
7.2.90.0120.00817.31
7.2.80.0100.00415.54
7.2.70.0050.01115.41
7.2.60.0030.01015.78
7.2.50.0080.00915.52
7.2.40.0080.00815.51
7.2.30.0080.00715.54
7.2.20.0050.01317.33
7.2.10.0110.00715.59
7.2.00.0090.00917.80
7.1.330.0110.00716.11
7.1.320.0110.00716.07
7.1.310.0050.01216.02
7.1.300.0070.00614.73
7.1.290.1230.00515.51
7.1.280.0070.00916.32
7.1.270.0090.00616.17
7.1.260.0090.00716.17
7.1.250.0120.00516.14
7.1.240.0100.00816.17
7.1.230.0070.00916.12
7.1.220.0090.00616.11
7.1.210.0110.00414.82
7.1.200.0120.00515.96
7.1.190.0080.01016.05
7.1.180.0120.00516.10
7.1.170.0100.00716.11
7.1.160.0110.00716.11
7.1.150.0070.01016.22
7.1.140.0110.00916.02
7.1.130.0060.00916.18
7.1.120.0120.00516.10
7.1.110.0070.01016.04
7.1.100.0090.00816.67
7.1.90.0100.00616.25
7.1.80.0040.01516.19
7.1.70.0040.00915.34
7.1.60.0100.00917.00
7.1.50.0050.01016.20
7.1.40.0090.00416.06
7.1.30.0090.00614.84
7.1.20.0060.01116.20
7.1.10.0040.01114.69
7.1.00.0100.02317.71
7.0.330.0080.00715.71
7.0.320.0080.01015.77
7.0.310.0100.00314.52
7.0.300.0090.00614.54
7.0.290.0090.00715.87
7.0.280.0080.00915.82
7.0.270.0110.00615.74
7.0.260.0050.01115.66
7.0.250.0090.00615.87
7.0.240.0080.00915.95
7.0.230.0130.00415.85
7.0.220.0100.00615.92
7.0.210.0090.01015.86
7.0.200.0060.00915.54
7.0.190.0050.01014.57
7.0.180.0070.00814.55
7.0.170.0070.01015.80
7.0.160.0070.00614.57
7.0.150.0010.01515.84
7.0.140.0090.02417.33
7.0.130.0070.00915.74
7.0.120.0100.00515.81
7.0.110.0070.00915.83
7.0.100.0060.01015.74
7.0.90.0120.00615.73
7.0.80.0090.00815.79
7.0.70.0120.00515.65
7.0.60.0080.01616.82
7.0.50.0070.02715.39
7.0.40.0110.02314.96
7.0.30.0080.02115.33
7.0.20.0150.02315.36
7.0.10.0070.02114.93
7.0.00.0090.01815.37
5.6.400.0120.00314.64
5.6.390.0080.00713.95
5.6.380.0070.01114.57
5.6.370.0070.01314.66
5.6.360.0080.01014.74
5.6.350.0100.00614.60
5.6.340.0040.01414.73
5.6.330.0100.00914.70
5.6.320.0110.00714.76
5.6.310.0100.00313.69
5.6.300.0090.00513.88
5.6.290.0090.00413.65
5.6.280.0080.02216.28
5.6.270.0090.00513.76
5.6.260.0070.00813.85
5.6.250.0090.00513.90
5.6.240.0110.00714.76
5.6.230.0110.01014.77
5.6.220.0100.00714.68
5.6.210.0120.02116.13
5.6.200.0070.01815.45
5.6.190.0100.02816.13
5.6.180.0150.02416.21
5.6.170.0140.02416.06
5.6.160.0060.01615.51
5.6.150.0110.02615.52
5.6.140.0070.01614.90
5.6.130.0120.01215.70
5.6.120.0090.02016.25
5.6.110.0090.02315.66
5.6.100.0080.02816.20
5.6.90.0090.02515.62
5.6.80.0050.02816.08
5.6.70.0070.00914.52
5.6.60.0070.00913.80
5.6.50.0090.00513.79
5.6.40.0100.00714.65
5.6.30.0100.01014.66
5.6.20.0070.01014.54
5.6.10.0050.01014.53
5.6.00.0100.00513.80
5.5.380.0070.01114.64
5.5.370.0080.01014.67
5.5.360.0080.00613.88
5.5.350.0120.02416.00
5.5.340.0070.01515.54
5.5.330.0100.02516.09
5.5.320.0090.02016.03
5.5.310.0130.02815.98
5.5.300.0050.02615.47
5.5.290.0080.02215.56
5.5.280.0050.02716.06
5.5.270.0080.01516.18
5.5.260.0080.01616.19
5.5.250.0060.02416.06
5.5.240.0120.01115.90
5.5.230.0090.01014.66
5.5.220.0070.01014.46
5.5.210.0100.00714.58
5.5.200.0060.01014.47
5.5.190.0100.00413.69
5.5.180.0110.00714.56
5.5.170.0060.01114.49
5.5.160.0120.00614.49
5.5.150.0060.00814.62
5.5.140.0030.01214.45
5.5.130.0060.01214.44
5.5.120.0100.00914.53
5.5.110.0080.00614.69
5.5.100.0070.00814.50
5.5.90.0060.00914.45
5.5.80.0090.00514.62
5.5.70.0130.00514.62
5.5.60.0090.00714.59
5.5.50.0120.00514.52
5.5.40.0060.00814.61
5.5.30.0080.00814.64
5.5.20.0080.00714.41
5.5.10.0070.00914.44
5.5.00.0080.00714.43
5.4.450.0260.01713.56
5.4.440.0240.02013.54
5.4.430.0200.02013.52
5.4.420.0050.01913.60
5.4.410.0040.02113.39
5.4.400.0100.02513.35
5.4.390.0140.02113.28
5.4.380.0070.01713.20
5.4.370.0070.01913.37
5.4.360.0100.01413.31
5.4.350.0050.01611.73
5.4.340.0080.01211.64
5.4.330.0050.00611.57
5.4.320.0050.01511.73
5.4.310.0050.01411.73
5.4.300.0080.01211.77
5.4.290.0060.01511.80
5.4.280.0060.01311.66
5.4.270.0050.01411.75
5.4.260.0050.01711.80
5.4.250.0070.01311.85
5.4.240.0060.01211.64
5.4.230.0090.01111.67
5.4.220.0070.01311.65
5.4.210.0050.01611.67
5.4.200.0050.01311.61
5.4.190.0070.01311.74
5.4.180.0060.01311.79
5.4.170.0050.01511.70
5.4.160.0050.01411.73
5.4.150.0050.01611.79
5.4.140.0060.01511.62
5.4.130.0050.01511.70
5.4.120.0070.01211.64
5.4.110.0050.01511.59
5.4.100.0030.01511.60
5.4.90.0060.01411.59
5.4.80.0050.01511.70
5.4.70.0070.01311.62
5.4.60.0050.01411.71
5.4.50.0030.01611.69
5.4.40.0040.01611.70
5.4.30.0030.01611.63
5.4.20.0060.01311.68
5.4.10.0040.01311.69
5.4.00.0070.01111.58
5.3.290.0050.04012.80
5.3.280.0090.03712.71
5.3.270.0070.04012.72
5.3.260.0070.04412.72
5.3.250.0050.03712.72
5.3.240.0050.03612.72
5.3.230.0060.03712.71
5.3.220.0100.03512.68
5.3.210.0040.04212.68
5.3.200.0070.03412.68
5.3.190.0070.04012.68
5.3.180.0060.03512.67
5.3.170.0080.03712.66
5.3.160.0050.03712.68
5.3.150.0090.03812.67
5.3.140.0030.03812.66
5.3.130.0050.03812.66
5.3.120.0100.03312.66
5.3.110.0050.03812.66
5.3.100.0050.03712.12
5.3.90.0060.03512.08
5.3.80.0070.03612.08
5.3.70.0030.03912.07
5.3.60.0040.04112.06
5.3.50.0060.03612.00
5.3.40.0030.04012.00
5.3.30.0030.03811.94
5.3.20.0050.04211.71
5.3.10.0090.03111.69
5.3.00.0040.03911.68
5.2.170.0020.0339.18
5.2.160.0030.0319.18
5.2.150.0040.0309.18
5.2.140.0040.0319.17
5.2.130.0080.0389.14
5.2.120.0040.0339.13
5.2.110.0100.0349.14
5.2.100.0060.0319.13
5.2.90.0040.0299.14
5.2.80.0030.0319.13
5.2.70.0050.0299.13
5.2.60.0050.0299.08
5.2.50.0030.0319.05
5.2.40.0070.0259.03
5.2.30.0030.0319.00
5.2.20.0030.0309.00
5.2.10.0040.0288.91
5.2.00.0030.0318.77
5.1.60.0080.0198.06
5.1.50.0020.0288.05
5.1.40.0050.0238.04
5.1.30.0010.0288.39
5.1.20.0050.0258.41
5.1.10.0030.0278.14
5.1.00.0050.0308.13
5.0.50.0050.0196.61
5.0.40.0040.0196.47
5.0.30.0020.0326.29
5.0.20.0050.0276.25
5.0.10.0040.0226.23
5.0.00.0040.0316.23
4.4.90.0020.0164.77
4.4.80.0030.0154.75
4.4.70.0050.0134.75
4.4.60.0040.0134.75
4.4.50.0010.0164.77
4.4.40.0010.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0040.0224.59
4.3.70.0050.0124.63
4.3.60.0040.0144.63
4.3.50.0030.0154.63
4.3.40.0060.0214.54
4.3.30.0040.0143.28
4.3.20.0030.0173.25
4.3.10.0020.0183.21
4.3.00.0130.0237.21

preferences:
40.85 ms | 401 KiB | 5 Q