3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('now') - strtotime("2016-1-17 14:27:00"); ?>

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)
8.3.40.0110.00418.73
8.3.30.0110.00418.83
8.3.20.0040.00422.05
8.3.10.0100.00318.89
8.3.00.0040.00423.53
8.2.170.0170.00322.96
8.2.160.0070.00722.31
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00320.72
8.2.120.0040.00426.35
8.2.110.0080.00022.25
8.2.100.0060.00618.03
8.2.90.0050.00319.08
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00917.92
8.2.50.0040.00418.09
8.2.40.0050.00322.26
8.2.30.0030.00619.42
8.2.20.0040.00417.80
8.2.10.0000.00718.00
8.2.00.0040.00418.10
8.1.270.0140.00421.94
8.1.260.0050.00328.09
8.1.250.0000.00728.09
8.1.240.0040.00721.95
8.1.230.0030.00920.69
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0090.00018.59
8.1.160.0000.00720.71
8.1.150.0000.00718.86
8.1.140.0040.00419.41
8.1.130.0000.00717.55
8.1.120.0050.00217.50
8.1.110.0040.00417.52
8.1.100.0050.00317.41
8.1.90.0040.00417.58
8.1.80.0000.00717.54
8.1.70.0040.00417.49
8.1.60.0000.00817.58
8.1.50.0000.00817.51
8.1.40.0040.00417.40
8.1.30.0050.00317.69
8.1.20.0000.00717.47
8.1.10.0040.00417.64
8.1.00.0070.00017.56
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0040.00418.36
8.0.270.0000.00717.28
8.0.260.0030.00317.32
8.0.250.0030.00317.15
8.0.240.0070.00017.07
8.0.230.0000.00717.05
8.0.220.0070.00316.96
8.0.210.0030.00316.99
8.0.200.0030.00317.04
8.0.190.0040.00416.92
8.0.180.0000.00816.89
8.0.170.0030.00517.00
8.0.160.0000.00817.01
8.0.150.0000.00716.93
8.0.140.0040.00416.86
8.0.130.0000.00513.31
8.0.120.0060.00316.94
8.0.110.0030.00516.92
8.0.100.0000.00717.02
8.0.90.0030.00517.03
8.0.80.0060.01316.96
8.0.70.0040.00416.83
8.0.60.0040.00416.84
8.0.50.0000.00816.95
8.0.30.0080.00916.97
8.0.20.0090.01017.40
8.0.10.0000.00817.00
8.0.00.0100.00916.84
7.4.330.0030.00316.69
7.4.320.0060.00016.50
7.4.300.0070.00016.61
7.4.290.0030.00316.52
7.4.280.0000.00816.64
7.4.270.0070.00016.65
7.4.260.0070.00016.59
7.4.250.0000.00716.46
7.4.240.0070.00016.63
7.4.230.0000.00716.63
7.4.220.0130.00416.68
7.4.210.0090.00616.61
7.4.200.0030.00316.63
7.4.160.0090.00616.53
7.4.150.0070.01117.40
7.4.140.0070.01217.86
7.4.130.0100.00716.51
7.4.120.0090.01016.51
7.4.110.0070.01016.50
7.4.100.0100.01016.59
7.4.90.0110.00616.57
7.4.80.0100.01419.39
7.4.70.0070.01016.63
7.4.60.0090.00916.42
7.4.50.0060.01016.64
7.4.40.0160.00016.57
7.4.30.0090.01216.61
7.4.00.0070.00715.34
7.3.330.0070.00013.26
7.3.320.0000.00613.07
7.3.310.0030.00316.16
7.3.300.0070.00016.22
7.3.290.0040.00416.20
7.3.280.0120.00416.31
7.3.270.0090.00917.40
7.3.260.0110.00616.34
7.3.250.0110.00916.47
7.3.240.0140.00316.33
7.3.230.0060.01216.54
7.3.210.0100.01016.52
7.3.200.0000.01619.39
7.3.190.0160.00016.44
7.3.180.0110.00616.46
7.3.170.0090.01216.38
7.3.160.0090.00616.54
7.2.330.0090.00916.79
7.2.320.0140.00316.55
7.2.310.0070.01016.92
7.2.300.0110.00716.52
7.2.290.0090.00616.43
7.2.60.0060.00916.80
7.2.00.0030.01219.57
7.1.200.0030.01015.94
7.1.100.0030.00717.95
7.1.70.0060.00917.29
7.1.60.0070.01519.40
7.1.50.0000.02216.82
7.1.00.0000.07722.28
7.0.200.0000.00816.82
7.0.60.0270.08319.82
7.0.50.0130.04017.91
7.0.40.0200.05720.09
7.0.30.0300.05020.01
7.0.20.0330.08020.18
7.0.10.0230.07320.24
7.0.00.0100.08019.99
5.6.280.0000.03321.13
5.6.210.0030.05320.46
5.6.200.0070.08318.18
5.6.190.0070.07020.63
5.6.180.0230.04720.43
5.6.170.0230.04320.50
5.6.160.0030.04320.37
5.6.150.0030.06018.11
5.6.140.0000.06718.10
5.6.130.0070.04018.18
5.6.120.0030.05721.05
5.6.110.0070.08020.97
5.6.100.0100.06020.96
5.6.90.0030.07721.09
5.6.80.0070.06720.57
5.5.350.0170.06320.52
5.5.340.0070.04017.98
5.5.330.0130.07720.21
5.5.320.0430.05020.31
5.5.310.0100.06720.16
5.5.300.0100.07717.91
5.5.290.0070.03717.88
5.5.280.0130.07720.97
5.5.270.0030.09020.86
5.5.260.0030.08020.89
5.5.250.0170.07020.61
5.5.240.0170.05320.28

preferences:
40.97 ms | 400 KiB | 5 Q