3v4l.org

run code in 300+ PHP versions simultaneously
<?php $call_time = '09:00'; str_pad($call_time, 2, '0', STR_PAD_LEFT) . ':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)
5.4.380.0300.06018.49
5.4.370.0330.05718.62
5.4.360.0230.05718.50
5.4.350.0370.04718.59
5.4.340.0330.05318.46
5.4.320.0270.05718.66
5.4.310.0500.06718.58
5.4.300.0430.06318.62
5.4.290.0500.06018.53
5.4.280.0270.05718.50
5.4.270.0370.05718.56
5.4.260.0370.04718.70
5.4.250.0330.05018.70
5.4.240.0230.06018.49
5.4.230.0200.06718.54
5.4.220.0300.05718.70
5.4.210.0230.06318.55
5.4.200.0400.04316.74
5.4.190.0300.05018.65
5.4.180.0270.06018.57
5.4.170.0500.06018.67
5.4.160.0370.07018.56
5.4.150.0270.07318.51
5.4.140.0370.05716.32
5.4.130.0270.05016.25
5.4.120.0300.05016.25
5.4.110.0270.05316.24
5.4.100.0170.06316.08
5.4.90.0270.06716.21
5.4.80.0130.07716.13
5.4.70.0330.04716.00
5.4.60.0330.04716.17
5.4.50.0270.05316.28
5.4.40.0300.06716.21
5.4.30.0270.07316.24
5.4.20.0330.06316.19
5.4.10.0330.05716.16
5.4.00.0370.05715.52
5.3.290.0300.06014.61
5.3.280.0230.06714.61
5.3.270.0270.05014.64
5.3.260.0230.05314.52
5.3.250.0300.06714.59
5.3.240.0270.07314.59
5.3.230.0200.07014.59
5.3.220.0300.05314.53
5.3.210.0230.06314.62
5.3.200.0230.05714.58
5.3.190.0270.05014.55
5.3.180.0270.05014.61
5.3.170.0270.05014.48
5.3.160.0330.04314.55
5.3.150.0170.05714.62
5.3.140.0230.05314.65
5.3.130.0230.05714.61
5.3.120.0230.05014.62
5.3.110.0230.05314.54
5.3.100.0270.06314.03
5.3.90.0230.08014.00
5.3.80.0370.05014.11
5.3.70.0130.06313.96
5.3.60.0200.06313.90
5.3.50.0200.05313.87
5.3.40.0200.05713.86
5.3.30.0300.04314.00
5.3.20.0130.06013.63
5.3.10.0170.05313.57
5.3.00.0100.06313.63
5.2.170.0300.03711.14
5.2.160.0200.05311.20
5.2.150.0230.04311.18
5.2.140.0130.04711.07
5.2.130.0270.03711.10
5.2.120.0230.03711.05
5.2.110.0130.04711.05
5.2.100.0270.04311.05
5.2.90.0330.03711.24
5.2.80.0230.04311.05
5.2.70.0270.03711.14
5.2.60.0200.05711.08
5.2.50.0200.05710.98
5.2.40.0270.04311.13
5.2.30.0200.05310.88
5.2.20.0300.04010.94
5.2.10.0170.04310.91
5.2.00.0000.05710.71
5.1.60.0130.0339.96
5.1.50.0100.0379.97
5.1.40.0100.03710.09
5.1.30.0130.04310.31
5.1.20.0170.04010.34
5.1.10.0170.03310.10
5.1.00.0100.04010.10
5.0.50.0130.0238.68
5.0.40.0100.0308.68
5.0.30.0130.0438.68
5.0.20.0130.0308.68
5.0.10.0070.0408.68
5.0.00.0030.0478.68
4.4.90.0070.0208.68
4.4.80.0030.0278.68
4.4.70.0100.0208.68
4.4.60.0070.0308.68
4.4.50.0030.0238.68
4.4.40.0030.0408.68
4.4.30.0100.0238.68
4.4.20.0030.0278.68
4.4.10.0100.0208.68
4.4.00.0130.0308.68
4.3.110.0100.0278.68
4.3.100.0130.0238.68
4.3.90.0170.0238.68
4.3.80.0100.0378.68
4.3.70.0070.0238.68
4.3.60.0130.0178.68
4.3.50.0100.0278.68
4.3.40.0070.0438.68
4.3.30.0130.0238.68
4.3.20.0070.0238.68
4.3.10.0070.0238.68
4.3.00.0000.0237.63

preferences:
148.18 ms | 1394 KiB | 7 Q