3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 5; $value = decbin($config->getValue() ?: 0); while (strlen($value) < 3) { $value = 0 . $value; } $value = str_pad($value, 4 - strlen($value), "0", STR_PAD_LEFT); var_dump($value);

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)
8.3.60.0130.00716.75
8.3.50.0100.01021.16
8.3.40.0120.00318.67
8.3.30.0120.00318.67
8.3.20.0000.00720.02
8.3.10.0080.00021.77
8.3.00.0080.00023.66
8.2.180.0150.00616.63
8.2.170.0040.01122.96
8.2.160.0080.00620.49
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00019.70
8.2.120.0060.00326.35
8.2.110.0040.00421.11
8.2.100.0080.00417.80
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0040.00417.68
8.2.50.0000.00818.07
8.2.40.0040.00720.52
8.2.30.0080.00019.27
8.2.20.0060.00317.67
8.2.10.0040.00418.11
8.2.00.0050.00218.04
8.1.280.0140.00425.92
8.1.270.0000.00923.89
8.1.260.0030.00528.09
8.1.250.0040.00428.09
8.1.240.0040.00423.83
8.1.230.0110.00019.14
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00617.35
8.1.190.0120.00017.13
8.1.180.0050.00318.10
8.1.170.0000.00818.51
8.1.160.0000.00720.75
8.1.150.0000.00718.79
8.1.140.0050.00319.42
8.1.130.0070.00017.56
8.1.120.0000.00717.43
8.1.110.0070.00017.31
8.1.100.0040.00417.38
8.1.90.0000.00817.29
8.1.80.0040.00417.36
8.1.70.0030.00617.38
8.1.60.0030.00617.44
8.1.50.0030.00517.58
8.1.40.0030.00517.49
8.1.30.0050.00317.68
8.1.20.0050.00317.68
8.1.10.0040.00417.63
8.1.00.0030.00617.38
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.38
8.0.270.0000.00717.10
8.0.260.0030.00317.14
8.0.250.0030.00316.85
8.0.240.0000.00716.82
8.0.230.0040.00416.98
8.0.220.0000.00916.89
8.0.210.0030.00316.85
8.0.200.0020.00516.91
8.0.190.0030.00616.84
8.0.180.0000.00716.98
8.0.170.0070.00016.87
8.0.160.0000.00816.88
8.0.150.0040.00416.88
8.0.140.0080.00016.86
8.0.130.0030.00313.32
8.0.120.0040.00416.93
8.0.110.0070.00016.71
8.0.100.0040.00416.93
8.0.90.0040.00416.88
8.0.80.0040.01116.89
8.0.70.0040.00416.85
8.0.60.0040.00416.84
8.0.50.0000.00716.88
8.0.30.0060.00816.88
8.0.20.0120.00817.40
8.0.10.0040.00417.10
8.0.00.0100.01116.65
7.4.330.0050.00016.79
7.4.320.0000.00616.35
7.4.300.0050.00316.59
7.4.290.0030.00316.54
7.4.280.0030.00716.51
7.4.270.0070.00016.60
7.4.260.0070.00016.58
7.4.250.0000.00716.59
7.4.240.0040.00416.60
7.4.230.0040.00416.24
7.4.220.0070.01116.51
7.4.210.0080.00816.50
7.4.200.0000.00716.62
7.4.160.0150.00716.30
7.4.150.0130.00617.40
7.4.140.0080.00917.86
7.4.130.0140.00616.47
7.4.120.0070.01116.60
7.4.110.0160.00616.52
7.4.100.0070.01016.54
7.4.90.0120.00916.34
7.4.80.0120.00719.39
7.4.70.0080.00916.73
7.4.60.0030.01316.29
7.4.50.0100.00316.59
7.4.40.0110.00416.46
7.4.30.0070.01016.55
7.4.00.0070.00714.99
7.3.330.0020.00213.19
7.3.320.0040.00413.01
7.3.310.0030.00316.11
7.3.300.0040.00416.16
7.3.290.0080.00716.24
7.3.280.0110.00516.24
7.3.270.0030.01417.40
7.3.260.0070.01116.48
7.3.250.0060.01116.38
7.3.240.0100.01016.51
7.3.230.0150.00916.39
7.3.210.0070.01016.54
7.3.200.0160.02019.39
7.3.190.0090.00616.29
7.3.180.0030.01316.45
7.3.170.0080.00816.50
7.3.160.0120.00316.39
7.2.330.0110.00616.48
7.2.320.0040.01316.49
7.2.310.0060.01516.27
7.2.300.0130.00316.25
7.2.290.0000.01716.32
7.2.80.0030.01216.57
7.2.60.0040.01116.49
7.2.00.0060.00619.24
7.1.200.0000.01115.39
7.1.100.0070.00718.08
7.1.70.0000.01516.90
7.1.60.0030.02219.18
7.1.50.0100.01016.95
7.1.00.0100.07022.57
7.0.200.0000.00916.51
7.0.60.0030.08321.66
7.0.50.0030.05717.89
7.0.40.0070.07020.39
7.0.30.0230.04320.16
7.0.20.0200.06020.10
7.0.10.0100.08020.20
7.0.00.0170.03020.20
5.6.280.0000.03321.06
5.6.210.0100.06020.56
5.6.200.0130.07718.21
5.6.190.0170.06720.39
5.6.180.0400.04720.61
5.6.170.0370.07320.49
5.6.160.0130.08020.44
5.6.150.0170.07018.12
5.6.140.0130.07318.18
5.6.130.0070.08318.16
5.6.120.0000.04321.13
5.6.110.0200.03021.01
5.6.100.0000.05320.98
5.6.90.0030.04320.96
5.6.80.0070.06320.39
5.5.350.0130.09020.46
5.5.340.0070.06717.93
5.5.330.0130.07020.12
5.5.320.0700.06320.30
5.5.310.0230.08320.18
5.5.300.0070.08017.98
5.5.290.0030.08717.99
5.5.280.0070.08020.96
5.5.270.0030.04320.76
5.5.260.0130.04020.95
5.5.250.0030.04320.59
5.5.240.0230.04320.23

preferences:
53.59 ms | 401 KiB | 5 Q