3v4l.org

run code in 300+ PHP versions simultaneously
<?php vardump(strtotime('00-00-00 00:00:00')); ?>

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)
8.3.60.0140.00718.56
8.3.50.0030.01016.31
8.3.40.0080.00818.67
8.3.30.0090.00918.72
8.3.20.0040.00420.09
8.3.10.0050.00321.60
8.3.00.0030.00617.78
8.2.180.0070.01316.75
8.2.170.0110.00422.96
8.2.160.0100.00720.39
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00421.12
8.2.120.0000.00726.35
8.2.110.0090.00021.18
8.2.100.0170.00018.09
8.2.90.0080.00019.28
8.2.80.0050.00317.97
8.2.70.0000.01217.50
8.2.60.0000.00917.93
8.2.50.0030.00618.10
8.2.40.0040.00422.31
8.2.30.0000.00719.08
8.2.20.0000.00717.86
8.2.10.0080.00018.09
8.2.00.0000.00717.87
8.1.280.0150.00325.92
8.1.270.0020.00523.85
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00523.96
8.1.230.0040.00719.06
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0000.00817.35
8.1.190.0000.00916.88
8.1.180.0040.00418.10
8.1.170.0000.00918.50
8.1.160.0040.00418.88
8.1.150.0040.00418.75
8.1.140.0000.00719.35
8.1.130.0000.00718.63
8.1.120.0000.00717.32
8.1.110.0000.00817.24
8.1.100.0050.00317.23
8.1.90.0050.00517.22
8.1.80.0080.00017.27
8.1.70.0030.00317.31
8.1.60.0050.00217.33
8.1.50.0040.00417.43
8.1.40.0050.00317.48
8.1.30.0020.00517.60
8.1.20.0040.00417.55
8.1.10.0000.00817.40
8.1.00.0060.00317.46
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.43
8.0.270.0000.00717.13
8.0.260.0020.00516.77
8.0.250.0030.00316.92
8.0.240.0040.00416.91
8.0.230.0070.00016.80
8.0.220.0030.00316.89
8.0.210.0000.00716.95
8.0.200.0000.00716.86
8.0.190.0000.00816.94
8.0.180.0030.00316.90
8.0.170.0000.00716.88
8.0.160.0020.00516.92
8.0.150.0040.00416.72
8.0.140.0040.00416.73
8.0.130.0070.00013.30
8.0.120.0000.00716.85
8.0.110.0000.00716.75
8.0.100.0000.00716.82
8.0.90.0070.00016.90
8.0.80.0090.00616.90
8.0.70.0000.00916.86
8.0.60.0040.00416.95
8.0.50.0030.00316.84
8.0.30.0090.00816.95
8.0.20.0080.01017.40
8.0.10.0040.00416.76
8.0.00.0100.00716.75
7.4.330.0020.00215.55
7.4.320.0000.00616.41
7.4.300.0000.00616.45
7.4.290.0030.00316.44
7.4.280.0090.00016.31
7.4.270.0040.00416.43
7.4.260.0030.00313.17
7.4.250.0030.00616.41
7.4.240.0020.00516.38
7.4.230.0000.00716.62
7.4.220.0140.00416.46
7.4.210.0100.00616.47
7.4.200.0050.00216.27
7.4.160.0120.00816.41
7.4.150.0070.01017.40
7.4.140.0060.01317.86
7.4.130.0130.01216.35
7.4.120.0130.00616.42
7.4.110.0070.01016.47
7.4.100.0070.01516.52
7.4.90.0090.00916.57
7.4.80.0110.00619.39
7.4.70.0090.00616.38
7.4.60.0090.00616.18
7.4.50.0060.01016.34
7.4.40.0120.00416.53
7.4.30.0170.00616.18
7.4.00.0030.01315.11
7.3.330.0080.00013.09
7.3.320.0020.00213.23
7.3.310.0030.00316.29
7.3.300.0060.00316.24
7.3.290.0030.00316.27
7.3.280.0070.00916.25
7.3.270.0110.00817.40
7.3.260.0150.00516.52
7.3.250.0090.00916.38
7.3.240.0060.01016.60
7.3.230.0180.00016.30
7.3.210.0120.00616.24
7.3.200.0100.01016.42
7.3.190.0060.01116.66
7.3.180.0080.01216.38
7.3.170.0080.00816.35
7.3.160.0060.00916.27
7.2.330.0090.00916.39
7.2.320.0060.01316.49
7.2.310.0220.00016.30
7.2.300.0070.01016.69
7.2.290.0080.00816.51
7.2.110.0180.00716.61
7.2.60.0060.00616.67
7.2.00.0040.01419.17
7.1.200.0040.00415.41
7.1.100.0040.01217.79
7.1.70.0110.00417.16
7.1.60.0160.01335.09
7.1.50.0160.01334.40
7.1.40.0250.01934.33
7.1.30.0160.02034.11
7.1.20.0300.01234.49
7.1.10.0050.01516.45
7.1.00.0040.01116.73
7.0.200.0000.01316.88
7.0.190.0030.01016.71
7.0.180.0090.01216.21
7.0.170.0060.01216.34
7.0.160.0030.01916.14
7.0.150.0090.01416.22
7.0.140.0090.00616.34
7.0.130.0070.01116.50
7.0.120.0060.00916.50
7.0.110.0080.00616.13
7.0.100.0090.00416.16
7.0.90.0060.01216.36
7.0.80.0090.01216.25
7.0.70.0100.00616.09
7.0.60.0080.01215.78
7.0.50.0070.01016.21
7.0.40.0090.01216.32
7.0.30.0100.01016.33
7.0.20.0000.01616.34
7.0.10.0090.00616.21
7.0.00.0060.00916.36

preferences:
35.52 ms | 401 KiB | 5 Q