3v4l.org

run code in 300+ PHP versions simultaneously
<?php $h = 72; $prog = new DateTime('2015-11-01 17:23'); $interval = $prog->diff(new DateTime()); $ih = $interval->d * 24 + $interval->h; $delay = $h - $ih; echo $delay;

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)
8.3.60.0130.01016.75
8.3.50.0150.00322.05
8.3.40.0060.00918.89
8.3.30.0040.01118.79
8.3.20.0080.00020.34
8.3.10.0080.00023.66
8.3.00.0040.00419.27
8.2.180.0070.00718.54
8.2.170.0070.00722.96
8.2.160.0060.00920.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00626.16
8.2.110.0070.00422.20
8.2.100.0210.00017.90
8.2.90.0070.00019.22
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0060.00318.07
8.2.40.0000.00719.23
8.2.30.0000.00720.56
8.2.20.0040.00417.87
8.2.10.0040.00418.18
8.2.00.0090.00018.05
8.1.280.0130.00325.92
8.1.270.0060.00922.19
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.14
8.1.230.0120.00017.68
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0050.00517.60
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.01018.63
8.1.160.0030.00321.92
8.1.150.0070.00018.94
8.1.140.0000.00819.57
8.1.130.0000.00717.65
8.1.120.0040.00417.50
8.1.110.0040.00417.63
8.1.100.0000.00717.65
8.1.90.0030.00417.48
8.1.80.0000.00917.48
8.1.70.0030.00317.52
8.1.60.0000.01017.62
8.1.50.0000.01217.57
8.1.40.0060.00317.46
8.1.30.0030.00617.77
8.1.20.0040.00417.55
8.1.10.0040.00417.61
8.1.00.0050.00517.70
8.0.300.0030.00518.77
8.0.290.0070.00016.75
8.0.280.0030.00318.57
8.0.270.0040.00417.38
8.0.260.0000.00617.37
8.0.250.0070.00017.14
8.0.240.0040.00417.14
8.0.230.0030.00516.98
8.0.220.0070.00017.05
8.0.210.0000.01017.04
8.0.200.0000.00717.01
8.0.190.0040.00817.09
8.0.180.0070.00016.95
8.0.170.0040.00416.95
8.0.160.0000.00816.93
8.0.150.0030.00517.00
8.0.140.0000.00916.86
8.0.130.0050.00013.36
8.0.120.0050.00317.05
8.0.110.0030.00516.96
8.0.100.0040.00417.03
8.0.90.0000.00717.14
8.0.80.0110.00316.93
8.0.70.0070.00017.15
8.0.60.0050.00216.99
8.0.50.0000.00816.85
8.0.30.0080.00917.14
8.0.20.0140.00517.40
8.0.10.0040.00417.01
8.0.00.0110.00816.93
7.4.330.0020.00215.09
7.4.320.0030.00316.54
7.4.300.0040.00416.58
7.4.290.0040.00416.62
7.4.280.0000.00816.67
7.4.270.0060.00316.61
7.4.260.0000.00716.69
7.4.250.0080.00016.52
7.4.240.0040.00416.59
7.4.230.0030.00316.77
7.4.220.0070.01116.54
7.4.210.0060.01316.53
7.4.200.0000.00716.70
7.4.160.0090.00616.62
7.4.150.0060.01217.40
7.4.140.0120.00617.86
7.4.130.0070.01216.58
7.4.120.0130.00616.63
7.4.110.0090.00916.54
7.4.100.0150.00316.69
7.4.90.0080.00816.51
7.4.80.0190.00319.39
7.4.70.0080.00816.63
7.4.60.0200.01616.76
7.4.50.0000.00916.71
7.4.40.0130.00916.73
7.4.30.0100.00616.65
7.4.00.0090.00614.95
7.3.330.0030.00313.14
7.3.320.0000.00513.30
7.3.310.0070.00016.41
7.3.300.0030.00316.40
7.3.290.0050.01116.43
7.3.280.0100.00716.42
7.3.270.0070.01017.40
7.3.260.0080.00816.59
7.3.250.0090.00816.56
7.3.240.0120.00516.60
7.3.230.0030.01416.48
7.3.210.0120.00616.30
7.3.200.0120.00416.73
7.3.190.0130.00316.66
7.3.180.0060.01016.57
7.3.170.0070.01016.51
7.3.160.0040.01316.48
7.3.10.0060.00616.82
7.3.00.0040.00816.75
7.2.330.0130.00716.53
7.2.320.0100.01016.49
7.2.310.0080.00816.88
7.2.300.0070.01016.88
7.2.290.0120.00616.70
7.2.130.0040.00817.18
7.2.120.0090.00616.86
7.2.110.0060.00316.95
7.2.100.0000.01016.95
7.2.90.0000.01317.09
7.2.80.0040.00416.95
7.2.70.0070.01017.08
7.2.60.0100.00617.02
7.2.50.0060.00316.93
7.2.40.0060.00916.80
7.2.30.0070.00717.20
7.2.20.0000.01516.97
7.2.10.0000.01217.08
7.2.00.0050.00818.07
7.1.250.0000.01115.67
7.1.200.0000.01115.52
7.1.100.0000.00818.27
7.1.70.0030.00617.22
7.1.60.0060.01919.48
7.1.50.0040.01817.12
7.1.00.0000.07722.40
7.0.200.0350.00914.58
7.0.60.0170.07719.95
7.0.50.0070.08317.66
7.0.40.0100.06720.04
7.0.30.0230.05320.19
7.0.20.0230.08020.16
7.0.10.0100.07720.16
7.0.00.0070.07020.32
5.6.280.0030.03321.13
5.6.210.0170.07320.54
5.6.200.0100.07718.19
5.6.190.0070.07720.77
5.6.180.0230.06320.77
5.6.170.0300.07020.51
5.6.160.0070.06020.48
5.6.150.0070.03718.13
5.6.140.0100.07718.21
5.6.130.0030.04018.11
5.6.120.0070.08320.98
5.6.110.0030.08320.95
5.6.100.0130.07320.96
5.6.90.0200.07321.01
5.6.80.0100.03320.38
5.5.350.3670.03720.30
5.5.340.0070.08017.96
5.5.330.0030.09020.21
5.5.320.0270.03720.50
5.5.310.0470.06320.12
5.5.300.0070.04717.95
5.5.290.0070.08017.96
5.5.280.0070.04720.79
5.5.270.0100.06320.67
5.5.260.0070.04320.86
5.5.250.0000.08720.46
5.5.240.0070.03720.16

preferences:
48.26 ms | 401 KiB | 5 Q