3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c5 = 215601; $c1 = 6; $p = str_pad($c1, 3, '0', STR_PAD_LEFT) . str_pad($c5, 10, '0', STR_PAD_LEFT); $ctr = 22; $ctro = '0' . substr($p,2,2) . substr($p,7); echo $p; echo '-'; echo $ctro;

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)
8.3.60.0110.00718.06
8.3.50.0090.00918.18
8.3.40.0120.00318.69
8.3.30.0160.00318.54
8.3.20.0040.00421.89
8.3.10.0050.00323.65
8.3.00.0050.00221.90
8.2.180.0090.00618.29
8.2.170.0090.00622.96
8.2.160.0120.00320.38
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0030.00520.30
8.2.120.0070.00326.35
8.2.110.0090.00022.14
8.2.100.0120.00017.78
8.2.90.0000.00817.63
8.2.80.0040.00418.61
8.2.70.0040.00418.04
8.2.60.0080.00817.60
8.2.50.0070.00318.10
8.2.40.0070.00419.48
8.2.30.0000.00719.30
8.2.20.0020.00517.93
8.2.10.0000.00718.03
8.2.00.0000.00718.12
8.1.280.0000.01525.92
8.1.270.0020.00522.18
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00021.98
8.1.230.0000.01217.82
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00418.70
8.1.150.0000.00818.87
8.1.140.0030.00319.07
8.1.130.0030.00317.82
8.1.120.0030.00617.36
8.1.110.0030.00517.42
8.1.100.0000.00717.43
8.1.90.0070.00017.47
8.1.80.0000.00817.35
8.1.70.0040.00417.41
8.1.60.0000.00817.53
8.1.50.0020.00517.52
8.1.40.0040.00417.51
8.1.30.0000.00817.52
8.1.20.0040.00417.58
8.1.10.0040.00417.46
8.1.00.0040.00417.35
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00518.35
8.0.270.0050.00217.30
8.0.260.0000.00817.19
8.0.250.0060.00016.95
8.0.240.0000.00816.86
8.0.230.0030.00316.89
8.0.220.0040.00416.83
8.0.210.0040.00416.88
8.0.200.0000.00716.90
8.0.190.0070.00316.93
8.0.180.0000.00816.92
8.0.170.0040.00416.95
8.0.160.0030.00916.87
8.0.150.0040.00416.85
8.0.140.0040.00416.77
8.0.130.0000.00513.37
8.0.120.0000.00816.90
8.0.110.0030.00316.87
8.0.100.0000.00716.91
8.0.90.0000.00816.71
8.0.80.0060.00916.89
8.0.70.0000.00716.76
8.0.60.0000.00716.93
8.0.50.0000.00716.80
8.0.30.0140.00617.09
8.0.20.0120.00817.40
8.0.10.0000.00716.90
8.0.00.0090.00816.78
7.4.330.0050.00016.71
7.4.320.0030.00316.36
7.4.300.0070.00016.36
7.4.290.0050.00216.50
7.4.280.0100.00016.61
7.4.270.0070.00016.59
7.4.260.0070.00016.52
7.4.250.0070.00016.54
7.4.240.0030.00316.49
7.4.230.0030.00316.34
7.4.220.0030.00616.56
7.4.210.0170.00016.37
7.4.200.0000.00716.32
7.4.160.0090.00816.58
7.4.150.0090.00917.40
7.4.140.0090.01217.86
7.4.130.0140.00516.51
7.4.120.0110.00916.45
7.4.110.0090.00616.42
7.4.100.0160.00316.50
7.4.90.0090.00916.53
7.4.80.0080.01519.39
7.4.70.0090.00916.50
7.4.60.0100.00716.59
7.4.50.0030.01316.33
7.4.40.0090.00916.46
7.4.30.0100.01016.43
7.4.00.0090.00615.02
7.3.330.0050.00013.10
7.3.320.0050.00013.00
7.3.310.0040.00416.11
7.3.300.0000.00716.29
7.3.290.0060.01216.25
7.3.280.0060.01616.19
7.3.270.0080.01117.40
7.3.260.0120.00616.52
7.3.250.0120.00716.39
7.3.240.0040.01216.45
7.3.230.0060.01016.55
7.3.210.0090.00916.68
7.3.200.0060.00916.51
7.3.190.0060.00916.59
7.3.180.0130.00316.45
7.3.170.0140.00916.20
7.3.160.0070.01116.24
7.3.10.0060.00916.05
7.3.00.0180.00016.34
7.2.330.0070.01416.39
7.2.320.0090.00816.70
7.2.310.0040.01216.36
7.2.300.0130.00316.72
7.2.290.0130.00416.52
7.2.130.0160.00016.60
7.2.120.0130.00316.63
7.2.110.0070.00716.50
7.2.100.0100.00316.34
7.2.90.0070.00716.46
7.2.80.0100.00316.62
7.2.70.0070.00416.58
7.2.60.0080.00716.60
7.2.50.0080.00416.75
7.2.40.0050.01416.48
7.2.30.0030.01216.33
7.2.20.0120.00616.43
7.2.10.0070.01116.13
7.2.00.0080.00918.16
7.1.250.0110.01115.39
7.1.200.0030.00615.88
7.1.120.0070.01018.89
7.1.110.0070.00718.01
7.1.100.0000.01318.11
7.1.90.0060.01218.06
7.1.80.0120.00617.98
7.1.70.0060.01217.09
7.1.60.0210.01734.99
7.1.50.0250.01234.59
7.1.40.0160.01234.34
7.1.30.0250.00734.61
7.1.20.0220.01034.53
7.1.10.0000.01416.50
7.1.00.0060.00616.85

preferences:
52.42 ms | 400 KiB | 5 Q