3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myVal = 30; echo sprintf('%08d', $myVal);

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)
8.3.60.0070.00718.31
8.3.50.0040.01118.22
8.3.40.0150.00018.56
8.3.30.0140.00418.57
8.3.20.0040.00419.16
8.3.10.0080.00019.01
8.3.00.0030.00523.70
8.2.180.0090.00918.30
8.2.170.0150.00022.96
8.2.160.0090.00620.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.89
8.2.120.0070.00026.35
8.2.110.0030.00622.16
8.2.100.0080.00417.78
8.2.90.0060.00319.23
8.2.80.0040.00417.97
8.2.70.0050.00317.89
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0000.00719.34
8.2.30.0000.00721.14
8.2.20.0100.00018.10
8.2.10.0070.00017.97
8.2.00.0070.00019.16
8.1.280.0100.01025.92
8.1.270.0030.00522.13
8.1.260.0000.00926.35
8.1.250.0050.00328.09
8.1.240.0000.01023.98
8.1.230.0040.00717.70
8.1.220.0050.00317.79
8.1.210.0080.00018.77
8.1.200.0090.00017.23
8.1.190.0040.00417.23
8.1.180.0090.00018.10
8.1.170.0040.00418.57
8.1.160.0050.00218.73
8.1.150.0070.00018.82
8.1.140.0030.00517.50
8.1.130.0000.00820.80
8.1.120.0070.00017.25
8.1.110.0060.00617.39
8.1.100.0030.00917.37
8.1.90.0030.00617.42
8.1.80.0040.00417.31
8.1.70.0000.00717.33
8.1.60.0110.00017.52
8.1.50.0040.00417.43
8.1.40.0030.00917.33
8.1.30.0070.00417.53
8.1.20.0020.00517.55
8.1.10.0050.00217.51
8.1.00.0040.00417.47
8.0.300.0030.00518.77
8.0.290.0040.00416.63
8.0.280.0070.00018.48
8.0.270.0070.00017.23
8.0.260.0040.00417.26
8.0.250.0000.00716.91
8.0.240.0030.00316.97
8.0.230.0000.00716.88
8.0.220.0050.00216.78
8.0.210.0070.00016.77
8.0.200.0000.00716.75
8.0.190.0040.00416.77
8.0.180.0030.00516.83
8.0.170.0040.00416.84
8.0.160.0030.00316.81
8.0.150.0000.00716.71
8.0.140.0040.00416.76
8.0.130.0000.00613.17
8.0.120.0020.00516.76
8.0.110.0070.00016.80
8.0.100.0000.00716.69
8.0.90.0000.00716.64
8.0.80.0090.00916.80
8.0.70.0030.00316.81
8.0.60.0000.00716.79
8.0.50.0000.00716.70
8.0.30.0110.00716.97
8.0.20.0100.00917.40
8.0.10.0000.00716.97
8.0.00.0080.01016.70
7.4.330.0030.00315.55
7.4.320.0000.00716.48
7.4.300.0030.00316.38
7.4.290.0000.00816.31
7.4.280.0070.00016.48
7.4.270.0060.00316.51
7.4.260.0000.00816.40
7.4.250.0030.00516.51
7.4.240.0000.00716.54
7.4.230.0000.00716.63
7.4.220.0040.00416.52
7.4.210.0090.00716.38
7.4.200.0030.00616.22
7.4.160.0060.01116.43
7.4.140.0120.00517.86
7.4.130.0040.01516.52
7.4.120.0130.00816.43
7.4.110.0150.00416.43
7.4.100.0140.00316.45
7.4.90.0070.01416.59
7.4.80.0120.00619.39
7.4.70.0070.01116.31
7.4.60.0060.01216.32
7.4.50.0060.01016.60
7.4.40.0140.00716.41
7.4.00.0100.00714.93
7.3.330.0030.00312.89
7.3.320.0030.00312.96
7.3.310.0040.00416.13
7.3.300.0030.00316.08
7.3.290.0070.00015.98
7.3.280.0100.00815.99
7.3.260.0090.00816.27
7.3.240.0080.01016.24
7.3.230.0070.01016.14
7.3.210.0140.00316.29
7.3.200.0110.01016.39
7.3.190.0150.00416.25
7.3.180.0130.00316.45
7.3.170.0100.00716.23
7.3.160.0070.01316.14
7.2.330.0160.00716.58
7.2.320.0130.00616.64
7.2.310.0130.00616.38
7.2.300.0070.01016.64
7.2.290.0120.00616.51
7.2.60.0730.00314.79
7.2.50.0640.00714.95
7.2.40.0300.00714.82
7.2.30.0620.00014.59
7.2.20.0560.00914.54
7.2.10.0500.01015.10
7.2.00.0580.00314.76
7.1.200.0090.00615.71
7.1.170.0660.00613.66
7.1.160.0650.00913.67
7.1.150.0760.01313.49
7.1.140.0360.00613.40
7.1.130.0350.00713.86
7.1.120.0650.00013.71
7.1.110.0130.01013.67
7.1.100.0520.00713.95
7.1.90.0940.01013.60
7.1.80.1000.00313.53
7.1.70.0870.01013.62
7.1.60.1000.01031.82
7.1.50.1610.01031.54
7.1.40.1500.00731.57
7.1.30.1390.01031.57
7.1.20.0580.01331.89
7.1.10.1120.01313.73
7.1.00.0810.00713.95

preferences:
62.37 ms | 400 KiB | 5 Q