3v4l.org

run code in 300+ PHP versions simultaneously
<?php print http_build_query(array('type' => 'http'));

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)
8.3.40.0150.00018.59
8.3.30.0110.00418.50
8.3.20.0050.00318.59
8.3.10.0040.00418.51
8.3.00.0040.00419.25
8.2.170.0090.00922.96
8.2.160.0110.00418.87
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.03
8.2.110.0090.00022.11
8.2.100.0040.00819.51
8.2.90.0040.00417.63
8.2.80.0060.00418.62
8.2.70.0080.00017.63
8.2.60.0040.00417.91
8.2.50.0100.00018.07
8.2.40.0040.00418.09
8.2.30.0000.00817.67
8.2.20.0030.00617.41
8.2.10.0070.00017.54
8.2.00.0030.00517.55
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0030.00528.09
8.1.240.0060.00320.20
8.1.230.0120.00017.70
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.00
8.1.190.0040.00417.10
8.1.180.0050.00319.19
8.1.170.0030.00618.54
8.1.160.0040.00418.95
8.1.150.0040.00418.50
8.1.140.0000.00717.31
8.1.130.0040.00417.34
8.1.120.0030.00317.33
8.1.110.0000.00717.32
8.1.100.0000.00717.32
8.1.90.0030.00517.27
8.1.80.0030.00517.16
8.1.70.0030.00517.27
8.1.60.0070.00017.33
8.1.50.0040.00417.22
8.1.40.0040.00417.35
8.1.30.0030.00517.39
8.1.20.0030.00517.55
8.1.10.0050.00217.48
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0050.00318.36
8.0.270.0030.00317.09
8.0.260.0030.00316.61
8.0.250.0000.00716.95
8.0.240.0040.00416.91
8.0.230.0000.00716.77
8.0.220.0000.00816.74
8.0.210.0030.00516.77
8.0.200.0040.00416.84
8.0.190.0030.00416.79
8.0.180.0090.00016.75
8.0.170.0030.00516.74
8.0.160.0030.00316.77
8.0.150.0040.00416.68
8.0.140.0000.01116.71
8.0.130.0050.00313.17
8.0.120.0070.00316.66
8.0.110.0080.00016.60
8.0.100.0040.00416.65
8.0.90.0000.00816.82
8.0.80.0030.01116.71
8.0.70.0000.00716.82
8.0.60.0050.00316.69
8.0.50.0000.00816.55
8.0.30.0180.01516.99
8.0.20.0060.01316.86
8.0.10.0040.00416.82
8.0.00.0120.00616.70
7.4.330.0030.00412.92
7.4.320.0030.00316.30
7.4.300.0000.00716.27
7.4.290.0060.00016.34
7.4.280.0090.00016.45
7.4.270.0000.00716.27
7.4.260.0000.00513.03
7.4.250.0070.00016.43
7.4.240.0030.00316.45
7.4.230.0030.00316.30
7.4.220.0120.01216.55
7.4.210.0120.00616.49
7.4.200.0040.00416.57
7.4.190.0080.00016.52
7.4.160.0040.01216.22
7.4.150.0030.01416.29
7.4.140.0150.00317.86
7.4.130.0120.01316.33
7.4.120.0150.00616.38
7.4.110.0140.00416.15
7.4.100.0030.01316.38
7.4.90.0100.00716.48
7.4.80.0090.01819.39
7.4.70.0100.01316.49
7.4.60.0090.00616.38
7.4.50.0000.00916.30
7.4.40.0040.01416.18
7.4.30.0030.01316.46
7.4.10.0130.00714.62
7.4.00.0060.01214.88
7.3.330.0030.00313.00
7.3.320.0050.00013.04
7.3.310.0030.00316.13
7.3.300.0000.00816.07
7.3.290.0090.00616.10
7.3.280.0090.01116.21
7.3.270.0060.01016.16
7.3.260.0060.01216.17
7.3.240.0100.00716.43
7.3.230.0120.01016.23
7.3.210.0030.01416.34
7.3.200.0070.01119.39
7.3.190.0100.00616.38
7.3.180.0110.00816.19
7.3.170.0070.01116.40
7.3.160.0080.00816.31
7.3.130.0170.00314.65
7.3.120.0060.00914.62
7.3.110.0070.00814.62
7.3.100.0050.00814.88
7.3.90.0050.01014.67
7.3.80.0050.00814.61
7.3.70.0070.00914.68
7.3.60.0080.00714.69
7.3.50.0080.00214.70
7.3.40.0080.00614.69
7.3.30.0050.00714.66
7.3.20.0070.00516.48
7.3.10.0050.00916.63
7.3.00.0050.00716.66
7.2.330.0130.00316.60
7.2.320.0000.01616.20
7.2.310.0130.00716.56
7.2.300.0100.00716.55
7.2.290.0040.01416.33
7.2.260.0070.01114.48
7.2.250.0070.01214.97
7.2.240.0070.01114.50
7.2.230.0050.01214.80
7.2.220.0120.00314.91
7.2.210.0050.01114.76
7.2.200.0050.01114.79
7.2.190.0050.01014.72
7.2.180.0060.00614.81
7.2.170.0030.01014.85
7.2.160.0110.00614.63
7.2.150.0040.00816.94
7.2.140.0080.00316.81
7.2.130.0050.00516.57
7.2.120.0050.00816.56
7.2.110.0040.00916.46
7.2.100.0000.01216.76
7.2.90.0090.00316.66
7.2.80.0000.01516.79
7.2.70.0030.00616.93
7.2.60.0030.00616.86
7.2.50.0070.00316.83
7.2.40.0090.00316.77
7.2.30.0030.00616.70
7.2.20.0080.00816.82
7.2.10.0070.00716.74
7.2.00.0070.00918.00
7.1.330.0030.01215.39
7.1.320.0030.01015.70
7.1.310.0070.00615.63
7.1.300.0080.00315.77
7.1.290.0080.00415.60
7.1.280.0030.00615.54
7.1.270.0050.00815.73
7.1.260.0100.00515.56
7.1.250.0070.00715.70
7.1.240.0030.00715.70
7.1.230.0110.00415.66
7.1.220.0040.00715.59
7.1.210.0000.01215.27
7.1.200.0050.00915.60
7.1.190.0040.00715.62
7.1.180.0060.00315.82
7.1.170.0030.00715.43
7.1.160.0100.00615.69
7.1.150.0050.00515.53
7.1.140.0040.00415.71
7.1.130.0000.00815.69
7.1.120.0040.01115.48
7.1.110.0000.01315.85
7.1.100.0030.00916.69
7.1.90.0030.00715.62
7.1.80.0030.01015.71
7.1.70.0060.00616.40
7.1.60.0150.00317.54
7.1.50.0070.00916.23
7.1.40.0120.00315.66
7.1.30.0040.01115.63
7.1.20.0100.00615.68
7.1.10.0000.01215.55
7.1.00.0000.02419.11
7.0.330.0040.01115.03
7.0.320.0040.00815.18
7.0.310.0000.01415.25
7.0.300.0000.01215.19
7.0.290.0030.00915.36
7.0.280.0040.01115.19
7.0.270.0080.00415.19
7.0.260.0100.00315.23
7.0.250.0000.00915.04
7.0.240.0060.01015.48
7.0.230.0040.00715.45
7.0.220.0040.01115.23
7.0.210.0110.00715.45
7.0.200.0070.00715.93
7.0.190.0030.01015.29
7.0.180.0070.00715.38
7.0.170.0080.00815.10
7.0.160.0030.01015.41
7.0.150.0100.00315.44
7.0.140.0050.04018.59
7.0.130.0040.00715.27
7.0.120.0030.04218.71
7.0.110.0040.00515.38
7.0.100.0030.00915.27
7.0.90.0060.00615.45
7.0.80.0030.01015.27
7.0.70.0140.00315.18
7.0.60.0000.04117.69
7.0.50.0090.04316.60
7.0.40.0030.02615.75
7.0.30.0060.02715.68
7.0.20.0090.02315.69
7.0.10.0050.02715.69
7.0.00.0080.02015.69
5.6.400.0040.01213.72
5.6.390.0040.00414.40
5.6.380.0060.00314.29
5.6.370.0060.00914.27
5.6.360.0030.01314.25
5.6.350.0030.00914.43
5.6.340.0140.00013.77
5.6.330.0080.00314.13
5.6.320.0040.01114.24
5.6.310.0150.00314.53
5.6.300.0000.01614.25
5.6.290.0070.01013.97
5.6.280.0010.04317.50
5.6.270.0030.00614.46
5.6.260.0070.00714.27
5.6.250.0000.01314.28
5.6.240.0030.00914.37
5.6.230.0030.00614.17
5.6.220.0150.00414.27
5.6.210.0080.04117.30
5.6.200.0080.04616.18
5.6.190.0040.03116.18
5.6.180.0000.02816.23
5.6.170.0030.02516.16
5.6.160.0060.02116.10
5.6.150.0030.02516.02
5.6.140.0110.01816.05
5.6.130.0060.02016.03
5.6.120.0020.03416.13
5.6.110.0070.02216.24
5.6.100.0040.02516.23
5.6.90.0050.02316.18
5.6.80.0030.02415.71
5.6.70.0090.01915.96
5.6.60.0050.02015.88
5.6.50.0030.02115.87
5.6.40.0030.02315.83
5.6.30.0020.02415.76
5.6.20.0020.02515.77
5.6.10.0050.02515.79
5.6.00.0060.02015.94
5.5.380.0100.00313.80
5.5.370.0050.00314.18
5.5.360.0040.01514.14
5.5.350.0020.04817.33
5.5.340.0000.02816.03
5.5.330.0040.02516.03
5.5.320.0050.02516.09
5.5.310.0100.01515.99
5.5.300.0070.02216.19
5.5.290.0050.02215.95
5.5.280.0060.02316.12
5.5.270.0080.02016.12
5.5.260.0070.03515.96
5.5.250.0050.02315.99
5.5.240.0050.02215.73
5.5.230.0050.02515.70
5.5.220.0080.01915.72
5.5.210.0030.02215.54
5.5.200.0040.02215.66
5.5.190.0030.02215.54
5.5.180.0030.02315.82
5.5.170.0130.00014.09
5.5.160.0040.02815.73
5.5.150.0040.02615.70
5.5.140.0090.03715.57
5.5.130.0100.04015.61
5.5.120.0130.01715.71
5.5.110.0040.04215.54
5.5.100.0050.03415.45
5.5.90.0050.03315.66
5.5.80.0060.03015.61
5.5.70.0030.02415.51
5.5.60.0120.03515.71
5.5.50.0090.03815.48
5.5.40.0090.04115.52
5.5.30.0050.03015.65
5.5.20.0120.04015.62
5.5.10.0070.04215.66
5.5.00.0090.02415.67
5.4.450.0030.02516.50
5.4.440.0050.02316.58
5.4.430.0040.02116.54
5.4.420.0040.02016.51
5.4.410.0000.02516.46
5.4.400.0050.01816.41
5.4.390.0050.01816.34
5.4.380.0070.01816.34
5.4.370.0050.02016.34
5.4.360.0040.02016.26
5.4.350.0050.01816.41
5.4.340.0030.02216.34
5.4.330.0030.00513.70
5.4.320.0030.02016.34
5.4.310.0020.02316.37
5.4.300.0070.03516.34
5.4.290.0070.02316.26
5.4.280.0060.02616.31
5.4.270.0000.03016.39
5.4.260.0020.04316.32
5.4.250.0060.04016.33
5.4.240.0070.03216.32
5.4.230.0050.02816.35
5.4.220.0070.03916.35
5.4.210.0080.03716.33
5.4.200.0050.03216.35
5.4.190.0040.03616.35
5.4.180.0080.04116.32
5.4.170.0060.02516.39
5.4.160.0050.04016.32
5.4.150.0110.02616.34
5.4.140.0060.02814.97
5.4.130.0050.04214.99
5.4.120.0020.04415.07
5.4.110.0070.03115.08
5.4.100.0110.02214.96
5.4.90.0080.03815.00
5.4.80.0080.03714.98
5.4.70.0050.03014.98
5.4.60.0060.03614.99
5.4.50.0080.03715.02
5.4.40.0030.04215.00
5.4.30.0020.03614.98
5.4.20.0070.02514.97
5.4.10.0090.03615.09
5.4.00.0070.02214.64
5.3.290.0040.02014.15
5.3.280.0050.02114.06
5.3.270.0050.04114.14
5.3.260.0070.02514.14
5.3.250.0030.03314.13
5.3.240.0070.03314.06
5.3.230.0100.03214.04
5.3.220.0030.03114.09
5.3.210.0080.03614.11
5.3.200.0080.01814.13
5.3.190.0020.04214.12
5.3.180.0030.02814.11
5.3.170.0020.03614.09
5.3.160.0060.04214.04
5.3.150.0030.03814.11
5.3.140.0080.03814.05
5.3.130.0080.03614.10
5.3.120.0010.04414.11
5.3.110.0020.04214.10
5.3.100.0060.03913.78
5.3.90.0030.03713.85
5.3.80.0040.02113.82
5.3.70.0020.04113.84
5.3.60.0070.03213.81
5.3.50.0100.03713.80
5.3.40.0060.03813.79
5.3.30.0050.03613.77
5.3.20.0020.03213.67
5.3.10.0100.03213.55
5.3.00.0030.02613.62
5.2.170.0000.05310.98
5.2.160.0030.06710.99
5.2.150.0070.06010.96
5.2.140.0170.05310.92
5.2.130.0100.05311.07
5.2.120.0030.03711.14
5.2.110.0100.03711.07
5.2.100.0030.06311.07
5.2.90.0100.05711.06
5.2.80.0070.06011.09
5.2.70.0030.06311.12
5.2.60.0070.06311.00
5.2.50.0070.06010.99
5.2.40.0100.05311.14
5.2.30.0070.04710.91
5.2.20.0070.04011.09
5.2.10.0070.04010.84
5.2.00.0100.04310.70
5.1.60.0000.0439.97
5.1.50.0030.0609.96
5.1.40.0030.0579.97
5.1.30.0100.03310.35
5.1.20.0070.02310.38
5.1.10.0100.04710.11
5.1.00.0130.05010.04
5.0.50.0030.0538.50
5.0.40.0100.0408.30
5.0.30.0000.0708.36
5.0.20.0000.0508.17
5.0.10.0000.0338.12
5.0.00.0000.0338.13
4.4.90.0030.0308.10
4.4.80.0030.0338.10
4.4.70.0030.0378.10
4.4.60.0030.0338.10
4.4.50.0070.0178.10
4.4.40.0030.0308.10
4.4.30.0030.0378.10
4.4.20.0000.0208.10
4.4.10.0070.0308.10
4.4.00.0030.0538.10
4.3.110.0030.0378.10
4.3.100.0000.0408.10
4.3.90.0030.0308.10
4.3.80.0070.0508.10
4.3.70.0030.0208.10
4.3.60.0000.0408.10
4.3.50.0000.0338.10
4.3.40.0030.0338.10
4.3.30.0070.0138.10
4.3.20.0070.0308.10
4.3.10.0000.0378.10
4.3.00.0000.0338.10

preferences:
45.8 ms | 400 KiB | 5 Q