3v4l.org

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

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)
8.4.140.0110.00917.65
8.4.130.0040.00617.77
8.4.120.0050.00420.71
8.4.110.0120.00822.25
8.4.100.0030.00517.88
8.4.90.0100.01020.34
8.4.80.0130.00717.87
8.4.70.0120.00618.00
8.4.60.0100.01018.77
8.4.50.0140.00619.34
8.4.40.0040.01119.53
8.4.30.0060.01320.66
8.4.20.0160.00318.89
8.4.10.0080.00019.58
8.3.270.0140.00616.49
8.3.260.0100.01116.50
8.3.250.0120.00718.99
8.3.240.0130.00616.49
8.3.230.0100.00716.39
8.3.220.0100.00817.07
8.3.210.0110.00716.41
8.3.200.0100.00916.52
8.3.190.0100.01018.83
8.3.180.0080.00716.31
8.3.170.0180.00016.63
8.3.160.0160.00318.61
8.3.150.0060.00317.22
8.3.140.0160.00317.04
8.3.130.0030.00618.37
8.3.120.0060.00320.59
8.3.110.0120.00420.94
8.3.100.0040.00420.49
8.3.90.0000.00716.25
8.3.80.0090.00016.38
8.3.70.0090.00616.63
8.3.60.0060.01216.48
8.3.50.0150.00018.02
8.3.40.0190.00018.54
8.3.30.0110.00418.46
8.3.20.0050.00224.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.290.0100.00920.33
8.2.280.0090.00518.41
8.2.270.0150.00316.37
8.2.260.0150.00418.76
8.2.250.0090.00918.29
8.2.240.0110.00717.29
8.2.230.0060.00322.58
8.2.220.0000.01024.06
8.2.210.0100.01026.77
8.2.200.0090.00018.41
8.2.190.0000.01516.88
8.2.180.0120.00625.92
8.2.170.0070.01418.79
8.2.160.0070.01022.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00826.16
8.2.110.0100.00019.02
8.2.100.0110.00017.91
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0040.00417.98
8.2.30.0080.00017.92
8.2.20.0040.00418.11
8.2.10.0040.00421.00
8.2.00.0050.00319.21
8.1.330.0120.00616.61
8.1.320.0110.00916.07
8.1.310.0050.00316.84
8.1.300.0090.00616.10
8.1.290.0080.00030.84
8.1.280.0000.01425.92
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.77
8.1.230.0070.00417.76
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00418.57
8.1.160.0000.00718.89
8.1.150.0000.00718.81
8.1.140.0000.00718.98
8.1.130.0070.00021.85
8.1.120.0080.00017.29
8.1.110.0030.00517.32
8.1.100.0000.00817.26
8.1.90.0070.00017.36
8.1.80.0000.00717.36
8.1.70.0030.00317.41
8.1.60.0040.00417.61
8.1.50.0030.00517.49
8.1.40.0050.00217.37
8.1.30.0030.00617.47
8.1.20.0050.00317.61
8.1.10.0040.00417.57
8.1.00.0030.00517.52
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.47
8.0.270.0030.00317.99
8.0.260.0000.00618.46
8.0.250.0000.00716.90
8.0.240.0030.00316.95
8.0.230.0070.00016.91
8.0.220.0030.00316.75
8.0.210.0030.00316.77
8.0.200.0000.00616.87
8.0.190.0040.00716.91
8.0.180.0040.00416.77
8.0.170.0070.00316.85
8.0.160.0060.00316.86
8.0.150.0040.00416.77
8.0.140.0000.00716.74
8.0.130.0030.00313.17
8.0.120.0040.00416.78
8.0.110.0030.00316.84
8.0.100.0040.00416.81
8.0.90.0080.00016.66
8.0.80.0100.01116.84
8.0.70.0100.00816.86
8.0.60.0090.00816.69
8.0.50.0070.01416.71
8.0.30.0090.01216.74
8.0.20.0090.00916.84
8.0.10.0090.00916.93
8.0.00.0080.00716.98
7.4.330.0050.00016.67
7.4.320.0030.00316.34
7.4.300.0030.00316.44
7.4.290.0000.00716.54
7.4.280.0040.00416.41
7.4.270.0000.00616.48
7.4.260.0000.00713.21
7.4.250.0050.00216.48
7.4.240.0040.00416.57
7.4.230.0070.00016.60
7.4.220.0030.00316.36
7.4.210.0090.00716.62
7.4.200.0090.01016.51
7.4.190.0120.00416.61
7.4.180.0060.01116.56
7.4.160.0060.00916.60
7.4.150.0030.01316.49
7.4.140.0070.01016.52
7.4.130.0110.01016.42
7.4.120.0050.01116.45
7.4.110.0130.00516.43
7.4.100.0070.00716.55
7.4.90.0030.01416.50
7.4.80.0090.01016.56
7.4.70.0050.01016.47
7.4.60.0080.00816.46
7.4.50.0060.00816.36
7.4.40.0070.00816.39
7.4.30.0090.00616.42
7.4.20.0110.00316.50
7.4.10.0070.00916.40
7.4.00.0080.01016.48
7.3.330.0060.00316.24
7.3.320.0070.00013.34
7.3.310.0030.00316.21
7.3.300.0060.00016.29
7.3.290.0090.00716.17
7.3.280.0060.01116.20
7.3.270.0090.00616.20
7.3.260.0130.00416.24
7.3.250.0020.01316.22
7.3.240.0080.00716.24
7.3.230.0070.01016.17
7.3.220.0070.01016.18
7.3.210.0070.01316.10
7.3.200.0060.00916.17
7.3.190.0090.00916.12
7.3.180.0070.00916.08
7.3.170.0070.00816.20
7.3.160.0080.00716.15
7.3.150.0120.00316.20
7.3.140.0110.00416.19
7.3.130.0070.00916.20
7.3.120.0050.00916.22
7.3.110.0060.01016.14
7.3.100.0080.00816.12
7.3.90.0090.00816.48
7.3.80.0070.00916.18
7.3.70.0090.00516.31
7.3.60.0120.00616.32
7.3.50.0060.00716.36
7.3.40.0050.01216.34
7.3.30.0120.00316.33
7.3.20.0110.00316.36
7.3.10.0050.00916.37
7.3.00.0050.00916.25

preferences:
36.53 ms | 403 KiB | 5 Q