3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'Y-m-d H:i:s'; $date = strtotiome('2015-11-30 11:00:00'); var_dump($format, $date);

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)
8.3.70.0090.00618.56
8.3.60.0090.01216.75
8.3.50.0100.01221.98
8.3.40.0090.00618.98
8.3.30.0070.00718.50
8.3.20.0000.00720.21
8.3.10.0040.00423.52
8.3.00.0050.00319.79
8.2.180.0130.00618.50
8.2.170.0150.00022.96
8.2.160.0100.00720.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.18
8.2.120.0040.00426.35
8.2.110.0090.00020.35
8.2.100.0060.00617.80
8.2.90.0060.00319.09
8.2.80.0060.00317.97
8.2.70.0030.00617.38
8.2.60.0050.00317.91
8.2.50.0050.00318.07
8.2.40.0040.00421.00
8.2.30.0050.00320.56
8.2.20.0000.00717.67
8.2.10.0070.00017.91
8.2.00.0060.00318.04
8.1.280.0160.00925.92
8.1.270.0090.00018.63
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0070.01022.14
8.1.230.0040.00817.66
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0000.00917.00
8.1.180.0080.00018.10
8.1.170.0090.00018.55
8.1.160.0070.00020.70
8.1.150.0070.00018.86
8.1.140.0040.00419.62
8.1.130.0030.00317.63
8.1.120.0000.00817.30
8.1.110.0050.00217.36
8.1.100.0000.00817.37
8.1.90.0040.00417.44
8.1.80.0050.00217.36
8.1.70.0070.00017.38
8.1.60.0040.00417.55
8.1.50.0000.00817.50
8.1.40.0050.00317.41
8.1.30.0050.00317.54
8.1.20.0040.00417.48
8.1.10.0000.00817.59
8.1.00.0030.00517.50
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.40
8.0.270.0040.00417.15
8.0.260.0040.00417.13
8.0.250.0030.00316.97
8.0.240.0000.00816.95
8.0.230.0070.00316.94
8.0.220.0030.00316.77
8.0.210.0030.00416.92
8.0.200.0040.00416.88
8.0.190.0000.00816.91
8.0.180.0000.00716.79
8.0.170.0030.00516.91
8.0.160.0000.00816.91
8.0.150.0000.00716.87
8.0.140.0090.00316.78
8.0.130.0030.00313.30
8.0.120.0060.00316.74
8.0.110.0050.00316.93
8.0.100.0000.00716.93
8.0.90.0040.00416.70
8.0.80.0060.00916.81
8.0.70.0040.00416.75
8.0.60.0040.00416.89
8.0.50.0070.00016.71
8.0.30.0080.01116.89
8.0.20.0090.01017.40
8.0.10.0070.00016.87
8.0.00.0060.01416.74
7.4.330.0000.00616.74
7.4.320.0050.00216.43
7.4.300.0030.00316.61
7.4.290.0070.00016.60
7.4.280.0060.00316.43
7.4.270.0050.00316.43
7.4.260.0070.00016.55
7.4.250.0040.00416.45
7.4.240.0050.00216.63
7.4.230.0000.00716.38
7.4.220.0150.00616.43
7.4.210.0080.00816.53
7.4.200.0000.00816.34
7.4.160.0110.00416.58
7.4.150.0040.01317.40
7.4.140.0110.01017.86
7.4.130.0120.01016.54
7.4.120.0090.00916.45
7.4.110.0060.01116.34
7.4.100.0090.01216.46
7.4.90.0150.00316.39
7.4.80.0050.01419.39
7.4.70.0140.00516.66
7.4.60.0100.00616.41
7.4.50.0140.00416.34
7.4.40.0060.01316.41
7.4.30.0090.00916.47
7.4.00.0030.01215.12
7.3.330.0040.00412.98
7.3.320.0050.00013.09
7.3.310.0000.00716.11
7.3.300.0060.00016.29
7.3.290.0070.00816.22
7.3.280.0070.01216.24
7.3.270.0170.00017.40
7.3.260.0200.00016.35
7.3.240.0120.00816.37
7.3.230.0100.01016.39
7.3.210.0070.01016.39
7.3.200.0100.01316.28
7.3.190.0050.01016.28
7.3.180.0100.00716.36
7.3.170.0070.01016.27
7.3.160.0180.00616.38
7.2.330.0180.00916.17
7.2.320.0030.01316.64
7.2.310.0110.00616.46
7.2.300.0230.02116.59
7.2.290.0130.00716.60
7.2.60.0070.00316.55
7.2.00.0030.01019.25
7.1.200.0040.00815.66
7.1.100.0050.00517.68
7.1.70.0030.00717.00
7.1.60.0140.01119.13
7.1.50.0100.01016.89
7.1.00.0070.07022.57
7.0.200.0000.00816.79
7.0.60.0070.03720.00
7.0.50.0070.08717.66
7.0.40.0170.07320.40
7.0.30.0270.08020.03
7.0.20.0300.07020.18
7.0.10.0100.04020.30
7.0.00.0070.05320.08
5.6.280.0000.03321.04
5.6.210.0130.03720.59
5.6.200.0070.07318.21
5.6.190.0070.08320.64
5.6.180.0070.05720.46
5.6.170.0430.06720.52
5.6.160.0170.06320.44
5.6.150.0100.08018.13
5.6.140.0000.04718.11
5.6.130.0130.07018.12
5.6.120.0030.04721.00
5.6.110.0000.04321.14
5.6.100.0070.07720.88
5.6.90.0070.07321.02
5.6.80.0130.08020.37
5.5.350.4270.04320.29
5.5.340.0030.08317.95
5.5.330.0030.08720.46
5.5.320.0570.07320.22
5.5.310.0230.04720.27
5.5.300.0100.07317.88
5.5.290.0100.08017.98
5.5.280.0000.06720.89
5.5.270.0100.08320.85
5.5.260.0100.07020.79
5.5.250.0070.07720.67
5.5.240.0200.06720.11

preferences:
52.21 ms | 401 KiB | 5 Q