3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class A { public function encodeUrlParam(string $string) { echo $string; } } $a = new A(); $a->encodeUrlParam(1);

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)
8.3.120.0180.00019.10
8.3.110.0130.00316.61
8.3.100.0060.00316.55
8.3.90.0080.00026.77
8.3.80.0030.00719.36
8.3.70.0110.01116.75
8.3.60.0090.00916.50
8.3.50.0120.00916.59
8.3.40.0070.00718.84
8.3.30.0040.01118.54
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0070.00026.16
8.2.240.0040.01518.74
8.2.230.0100.00720.94
8.2.220.0030.00624.06
8.2.210.0060.00926.77
8.2.200.0030.00618.88
8.2.190.0120.00916.58
8.2.180.0170.00325.92
8.2.170.0090.00618.98
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0100.00026.16
8.2.120.0000.00726.16
8.2.110.0060.00322.21
8.2.100.0080.00417.91
8.2.90.0050.00318.00
8.2.80.0000.00718.05
8.2.70.0050.00317.75
8.2.60.0040.00417.92
8.2.50.0030.00618.05
8.2.40.0000.00918.03
8.2.30.0000.00718.05
8.2.20.0000.00717.89
8.2.10.0040.00419.15
8.2.00.0000.00719.22
8.1.300.0110.00417.86
8.1.290.0000.00930.84
8.1.280.0090.00625.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0000.00923.91
8.1.230.0040.00720.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0040.00417.22
8.1.180.0030.00518.88
8.1.170.0000.00918.46
8.1.160.0000.00818.73
8.1.150.0000.00718.82
8.1.140.0040.00418.79
8.1.130.0050.00320.25
8.1.120.0040.00417.38
8.1.110.0040.00417.41
8.1.100.0070.00017.34
8.1.90.0030.00617.29
8.1.80.0000.00917.41
8.1.70.0040.00417.42
8.1.60.0000.00817.51
8.1.50.0030.00617.52
8.1.40.0030.00617.34
8.1.30.0030.00617.62
8.1.20.0000.00817.62
8.1.10.0040.00417.58
8.1.00.0000.00717.49
8.0.300.0000.00719.94
8.0.290.0080.00016.75
8.0.280.0070.00018.42
8.0.270.0000.00718.05
8.0.260.0000.00818.57
8.0.250.0030.00716.90
8.0.240.0030.00616.95
8.0.230.0030.00316.94
8.0.220.0000.00716.79
8.0.210.0000.00616.79
8.0.200.0030.00316.98
8.0.190.0030.00416.95
8.0.180.0040.00416.97
8.0.170.0090.00016.82
8.0.160.0050.00316.88
8.0.150.0000.00716.68
8.0.140.0050.00216.88
8.0.130.0000.00513.28
8.0.120.0080.00016.91
8.0.110.0000.00716.88
8.0.100.0000.00816.82
8.0.90.0030.00516.81
8.0.80.0060.00216.78
8.0.70.0040.00416.90
8.0.60.0030.00516.88
8.0.50.0030.00516.90
8.0.30.0050.00316.75
8.0.20.0030.00416.73
8.0.10.0010.00617.03
8.0.00.0030.00616.96
7.4.330.0000.00415.55
7.4.320.0030.00316.51
7.4.300.0060.00016.65
7.4.290.0070.00016.43
7.4.280.0070.00016.39
7.4.270.0060.00016.53
7.4.260.0030.00313.21
7.4.250.0030.00316.44
7.4.240.0080.00016.50
7.4.230.0050.00216.52
7.4.220.0000.00716.45
7.4.210.0040.00416.54
7.4.200.0030.00516.56
7.4.190.0040.00416.63
7.4.180.0040.00316.51
7.4.160.0040.00416.39
7.4.150.0050.00216.60
7.4.140.0030.00316.46
7.4.130.0030.00516.29
7.4.120.0020.00516.44
7.4.110.0020.00516.58
7.4.100.0020.00516.51
7.4.90.0020.00616.53
7.4.80.0030.00416.42
7.4.70.0020.00716.48
7.4.60.0010.00616.47
7.4.50.0040.00416.38
7.4.40.0050.00316.30
7.4.30.0060.00316.42
7.4.20.0030.00516.39
7.4.10.0060.00216.58
7.4.00.0050.00316.49
7.3.330.0040.00416.35
7.3.320.0060.00013.36
7.3.310.0000.00716.43
7.3.300.0030.00316.24
7.3.290.0030.00616.30
7.3.280.0050.00316.32
7.3.270.0050.00316.29
7.3.260.0030.00616.30
7.3.250.0040.00416.35
7.3.240.0040.00416.29
7.3.230.0020.00616.33
7.3.220.0000.00816.26
7.3.210.0020.00616.28
7.3.200.0050.00316.28
7.3.190.0040.00416.29
7.3.180.0030.00516.30
7.3.170.0050.00316.27
7.3.160.0060.00216.29
7.3.150.0040.00416.30
7.3.140.0080.00016.33
7.3.130.0040.00416.24
7.3.120.0020.00516.17
7.3.110.0000.00816.22
7.3.100.0070.00116.24
7.3.90.0020.00516.49
7.3.80.0040.00416.34
7.3.70.0060.00216.30
7.3.60.0050.00316.32
7.3.50.0040.00416.33
7.3.40.0020.00616.29
7.3.30.0010.00616.34
7.3.20.0040.00416.30
7.3.10.0020.00616.27
7.3.00.0010.00716.23

preferences:
66.31 ms | 403 KiB | 5 Q