3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo http_build_query(['foo' => '123.00']);

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)
8.3.60.0110.00418.22
8.3.50.0100.00717.96
8.3.40.0140.00718.84
8.3.30.0070.00718.50
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0120.00625.92
8.2.170.0150.00018.71
8.2.160.0140.00422.96
8.2.150.0000.00725.66
8.2.140.0070.00024.66
8.2.130.0020.00526.16
8.2.120.0080.00019.24
8.2.110.0040.00419.38
8.2.100.0090.00319.38
8.2.90.0030.00517.75
8.2.80.0000.00818.41
8.2.70.0050.00317.50
8.2.60.0030.00617.50
8.2.50.0000.00818.05
8.2.40.0000.00817.99
8.2.30.0040.00418.05
8.2.20.0060.00318.04
8.2.10.0000.00819.16
8.2.00.0000.00719.24
8.1.280.0040.01125.92
8.1.270.0030.00523.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0100.00019.41
8.1.230.0080.00420.85
8.1.220.0060.00318.26
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.43
8.1.160.0040.00418.75
8.1.150.0000.00718.71
8.1.140.0000.00718.79
8.1.130.0030.00319.94
8.1.120.0050.00317.28
8.1.110.0040.00417.20
8.1.100.0080.00017.28
8.1.90.0050.00317.34
8.1.80.0040.00417.33
8.1.70.0070.00017.30
8.1.60.0050.00317.40
8.1.50.0040.00417.34
8.1.40.0000.00717.40
8.1.30.0040.00417.55
8.1.20.0040.00417.44
8.1.10.0040.00417.34
8.1.00.0060.00617.36
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00720.07
8.0.270.0030.00317.80
8.0.260.0000.00618.35
8.0.250.0100.00016.88
8.0.240.0040.00416.88
8.0.230.0030.00316.75
8.0.220.0050.00316.60
8.0.210.0040.00416.78
8.0.200.0000.00616.83
8.0.190.0080.00016.72
8.0.180.0040.00416.78
8.0.170.0030.00616.78
8.0.160.0000.00716.65
8.0.150.0030.00316.75
8.0.140.0060.00316.73
8.0.130.0000.00513.18
8.0.120.0030.00516.61
8.0.110.0000.00716.68
8.0.100.0040.00416.74
8.0.90.0040.00416.82
8.0.80.0040.01016.75
8.0.70.0030.00316.75
8.0.60.0040.00416.79
8.0.50.0040.00416.58
8.0.30.0120.00416.98
8.0.20.0160.00717.12
8.0.10.0000.00816.73
8.0.00.0110.01416.63
7.4.330.0000.00415.55
7.4.320.0030.00316.46
7.4.300.0050.00216.26
7.4.290.0070.00016.45
7.4.280.0040.00416.45
7.4.270.0060.00316.38
7.4.260.0000.00513.08
7.4.250.0000.00816.29
7.4.240.0030.00316.46
7.4.230.0000.00716.20
7.4.220.0040.00316.50
7.4.210.0100.00616.42
7.4.200.0070.00016.48
7.4.130.0150.00216.54
7.4.120.0070.01016.41
7.4.110.0170.00016.35
7.4.100.0120.00816.29
7.4.90.0100.00716.20
7.4.80.0130.00616.18
7.4.70.0170.00316.14
7.4.60.0140.00716.14
7.4.50.0070.01116.39
7.4.40.0210.00016.16
7.4.30.0090.00916.37
7.4.20.0100.00616.32
7.4.10.0160.00016.08
7.4.00.0100.00716.31
7.3.330.0050.00216.07
7.3.320.0030.00312.85
7.3.310.0020.00516.05
7.3.300.0000.00716.12
7.3.290.0080.00516.13
7.3.260.0120.00916.16
7.3.230.0130.01016.34
7.3.210.0070.01516.37
7.3.200.0140.00315.99
7.3.190.0070.01016.23
7.3.180.0100.00816.35
7.3.170.0110.00716.36
7.3.160.0170.00316.06
7.3.150.0170.00716.21
7.3.140.0030.01515.97
7.3.130.0030.01316.25
7.3.120.0090.00916.22
7.3.110.0100.00716.06
7.3.100.0040.01416.41
7.3.90.0180.00016.17
7.3.80.0060.01316.29
7.3.70.0060.01116.03
7.3.60.0110.00616.08
7.3.50.0110.00816.19
7.3.40.0070.01016.13
7.3.30.0080.00816.25
7.3.20.0120.00616.13
7.3.10.0130.00716.11
7.3.00.0070.01616.19
7.2.330.0100.01716.37
7.2.320.0090.00916.50
7.2.310.0070.01116.17
7.2.300.0060.01316.55
7.2.290.0120.00616.40
7.2.280.0150.00316.27
7.2.270.0100.00716.52
7.2.260.0060.01616.46
7.2.250.0070.01016.21
7.2.240.0060.01216.54
7.2.230.0070.01016.37
7.2.220.0200.00416.37
7.2.210.0070.01016.38
7.2.200.0190.00016.50
7.2.190.0060.01116.33
7.2.180.0120.00616.50
7.2.170.0150.00316.32
7.2.160.0030.01316.50
7.2.150.0100.01316.32
7.2.140.0080.01116.52
7.2.130.0130.00316.37
7.2.120.0130.00416.33
7.2.110.0210.00916.64
7.2.100.0100.01116.51
7.2.90.0070.01316.25
7.2.80.0150.00316.25
7.2.70.0070.01116.35
7.2.60.0090.01216.56
7.2.50.0130.00716.45
7.2.40.0180.00016.42
7.2.30.0140.00716.63
7.2.20.0120.00616.43
7.2.10.0140.00716.25
7.2.00.0090.00916.21

preferences:
33.79 ms | 400 KiB | 5 Q