3v4l.org

run code in 300+ PHP versions simultaneously
<?php $times = [ [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 09:59:59')], [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 10:00:00')], [new DateTime('2015-11-01 10:00:00'), new DateTime('2015-11-02 10:00:01')], ]; foreach ($times as $range) { list($start, $end) = $range; $interval = $start->diff($end); echo $start->format('r') . ' - ' . $end->format('r') . ': ' . $interval->format('%a') . PHP_EOL; }

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)
8.3.60.0070.00716.75
8.3.50.0090.01121.27
8.3.40.0150.00318.82
8.3.30.0120.00318.80
8.3.20.0040.00420.16
8.3.10.0000.00821.81
8.3.00.0040.00419.56
8.2.180.0090.01318.38
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0100.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00317.75
8.2.110.0060.00319.45
8.2.100.0060.00618.03
8.2.90.0000.00819.35
8.2.80.0050.00318.00
8.2.70.0030.00517.75
8.2.60.0030.00618.16
8.2.50.0110.00018.07
8.2.40.0030.00521.07
8.2.30.0000.00718.23
8.2.20.0000.00818.01
8.2.10.0050.00318.23
8.2.00.0040.00418.20
8.1.280.0140.00025.92
8.1.270.0040.00420.33
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0050.00523.97
8.1.230.0120.00017.72
8.1.220.0000.00817.77
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0040.00417.48
8.1.180.0080.00018.10
8.1.170.0050.00318.58
8.1.160.0030.00622.02
8.1.150.0030.00618.87
8.1.140.0030.00617.66
8.1.130.0040.00417.74
8.1.120.0040.00417.67
8.1.110.0030.00617.66
8.1.100.0050.00317.70
8.1.90.0000.00717.66
8.1.80.0000.00917.71
8.1.70.0040.00417.64
8.1.60.0000.00817.64
8.1.50.0030.00517.66
8.1.40.0050.00317.54
8.1.30.0090.00317.79
8.1.20.0070.00017.76
8.1.10.0000.00817.57
8.1.00.0000.00717.57
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.58
8.0.270.0030.00517.21
8.0.260.0080.00017.29
8.0.250.0030.00517.20
8.0.240.0000.00717.14
8.0.230.0030.00317.06
8.0.220.0000.00717.07
8.0.210.0000.00716.98
8.0.200.0030.00317.19
8.0.190.0000.00717.03
8.0.180.0030.00317.04
8.0.170.0000.00816.98
8.0.160.0000.00817.17
8.0.150.0000.00717.11
8.0.140.0040.00417.07
8.0.130.0000.00613.39
8.0.120.0040.00417.08
8.0.110.0000.00717.11
8.0.100.0000.00717.07
8.0.90.0040.00417.05
8.0.80.0100.00617.16
8.0.70.0030.00516.99
8.0.60.0000.00716.93
8.0.50.0020.00517.06
8.0.30.0060.01017.25
8.0.20.0070.01217.40
8.0.10.0040.00417.18
8.0.00.0080.01216.91
7.4.330.0050.00015.15
7.4.320.0030.00316.71
7.4.300.0030.00316.70
7.4.290.0000.00716.64
7.4.280.0040.00416.65
7.4.270.0000.00716.58
7.4.260.0000.00716.73
7.4.250.0000.00816.59
7.4.240.0030.00416.67
7.4.230.0080.00016.84
7.4.220.0140.01016.67
7.4.210.0060.00916.75
7.4.200.0030.00316.46
7.4.160.0160.00016.66
7.4.150.0080.01017.40
7.4.140.0130.00817.86
7.4.130.0110.00916.71
7.4.120.0090.01016.67
7.4.110.0100.00716.74
7.4.100.0090.00916.81
7.4.90.0060.01216.84
7.4.80.0140.00319.39
7.4.70.0100.01016.52
7.4.60.0040.01116.64
7.4.50.0040.00416.51
7.4.40.0110.00716.75
7.4.30.0070.01016.80
7.4.00.0070.00415.32
7.3.330.0000.00513.45
7.3.320.0050.00013.33
7.3.310.0000.00716.35
7.3.300.0000.00716.38
7.3.290.0070.00016.38
7.3.280.0090.00716.47
7.3.270.0100.01617.40
7.3.260.0070.01016.49
7.3.250.0100.00916.71
7.3.240.0090.00916.48
7.3.230.0000.02016.69
7.3.210.0070.01016.66
7.3.200.0030.01316.33
7.3.190.0030.01416.55
7.3.180.0060.00916.39
7.3.170.0040.01716.67
7.3.160.0030.01316.80
7.2.330.0100.00717.02
7.2.320.0070.01616.85
7.2.310.0170.00616.98
7.2.300.0060.01017.04
7.2.290.0160.00716.98
7.1.70.0000.00717.21
7.1.60.0100.00317.38
7.1.50.0060.00917.23
7.1.00.0000.08022.45
7.0.200.0030.01017.05
7.0.60.0200.07319.93
7.0.50.0100.04317.82
7.0.40.0130.08320.06
7.0.30.0300.05720.15
7.0.20.0200.08320.21
7.0.10.0070.05720.16
7.0.00.0100.08720.01
5.6.280.0070.06321.04
5.6.210.0200.07320.47
5.6.200.0130.07318.12
5.6.190.0100.04320.42
5.6.180.3570.03720.77
5.6.170.0400.06320.41
5.6.160.0100.08020.50
5.6.150.0030.04018.11
5.6.140.0070.05018.12
5.6.130.0070.07018.21
5.6.120.0130.03320.98
5.6.110.0070.05721.00
5.6.100.0200.07320.98
5.6.90.0070.08320.95
5.6.80.0130.06020.37
5.6.70.4500.03720.37
5.5.350.0270.08020.43
5.5.340.0000.08317.95
5.5.330.0070.04020.40
5.5.320.0130.07720.30
5.5.310.0330.07020.27
5.5.300.0100.03718.02
5.5.290.0100.08018.00
5.5.280.0030.05020.77
5.5.270.0070.08320.97
5.5.260.0170.07320.79
5.5.250.0130.06320.76
5.5.240.0230.07720.19
5.4.450.0600.05319.54
5.4.440.0430.06019.48
5.4.430.0530.04719.52
5.4.420.0600.04719.45
5.4.410.0500.05319.01
5.4.400.0530.05018.96
5.4.390.0470.06019.31
5.4.380.0530.06318.81
5.4.370.0700.05719.26
5.4.360.0630.05019.26
5.4.350.0530.05719.09
5.4.340.0570.05719.23
5.4.320.0730.04319.00
5.4.310.0570.05718.95
5.4.300.0570.05719.20
5.4.290.0630.05718.81
5.4.280.0700.04718.99
5.4.270.0700.05019.31
5.4.260.0600.06318.91
5.4.250.0630.05319.25
5.4.240.0830.05319.21
5.4.230.0670.04719.14
5.4.220.0570.06018.91
5.4.210.0600.05318.94
5.4.200.0630.04719.25
5.4.190.0400.06719.14
5.4.180.0530.05019.15
5.4.170.0600.05719.25
5.4.160.0630.05019.12
5.4.150.0630.05319.11
5.4.140.0470.05716.54
5.4.130.0500.05016.28
5.4.120.0500.05716.28
5.4.110.0570.07716.50
5.4.100.0500.05316.42
5.4.90.0570.04316.52
5.4.80.0470.05016.25
5.4.70.0000.03316.25
5.4.60.0230.06016.50
5.4.50.0000.05716.25
5.4.40.0200.05016.49
5.4.30.0170.05016.23
5.4.20.0370.06016.11

preferences:
23.6 ms | 401 KiB | 5 Q