3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \DateTime('2014-10-15 00:00:00'); $b = new \DateTime('2014-10-16 12:00:00'); $d = $a->diff($b); echo $d->format('%a') . PHP_EOL; echo $d->format('%h') . PHP_EOL; echo $d->format('%i') . 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)
8.3.60.0140.00018.43
8.3.50.0060.01522.04
8.3.40.0110.00418.67
8.3.30.0150.00619.02
8.3.20.0070.00020.21
8.3.10.0080.00020.48
8.3.00.0080.00019.51
8.2.180.0180.00616.47
8.2.170.0100.01022.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0070.00022.23
8.2.110.0090.00019.08
8.2.100.0060.00618.03
8.2.90.0040.00419.20
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0060.00317.90
8.2.50.0000.01018.07
8.2.40.0060.00320.07
8.2.30.0040.00418.18
8.2.20.0040.00417.88
8.2.10.0050.00317.93
8.2.00.0040.00417.76
8.1.280.0110.00725.92
8.1.270.0000.00823.92
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00319.57
8.1.230.0120.00018.91
8.1.220.0080.00017.78
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00821.91
8.1.150.0000.00718.86
8.1.140.0000.00817.59
8.1.130.0070.00017.79
8.1.120.0000.00717.55
8.1.110.0070.00017.52
8.1.100.0050.00317.61
8.1.90.0030.00417.56
8.1.80.0000.00817.55
8.1.70.0000.00717.57
8.1.60.0080.00017.69
8.1.50.0000.00817.67
8.1.40.0040.00417.64
8.1.30.0030.00517.59
8.1.20.0030.00517.78
8.1.10.0040.00417.62
8.1.00.0040.00417.58
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0070.00018.58
8.0.270.0070.00017.32
8.0.260.0000.00817.34
8.0.250.0030.00317.14
8.0.240.0030.00317.04
8.0.230.0000.00717.20
8.0.220.0000.00717.05
8.0.210.0040.00716.98
8.0.200.0060.00017.11
8.0.190.0000.00817.11
8.0.180.0070.00017.08
8.0.170.0090.00017.00
8.0.160.0000.00817.04
8.0.150.0000.00817.09
8.0.140.0040.00417.04
8.0.130.0000.00513.39
8.0.120.0000.00816.92
8.0.110.0090.00017.10
8.0.100.0000.00717.03
8.0.90.0040.00416.87
8.0.80.0040.01117.02
8.0.70.0000.00816.94
8.0.60.0040.00416.87
8.0.50.0000.00817.00
8.0.30.0090.01017.29
8.0.20.0100.01417.40
8.0.10.0040.00417.02
8.0.00.0100.00716.93
7.4.330.0000.00615.13
7.4.320.0060.00016.56
7.4.300.0000.00816.46
7.4.290.0070.00016.54
7.4.280.0110.00016.53
7.4.270.0040.00416.70
7.4.260.0000.00816.48
7.4.250.0050.00216.40
7.4.240.0020.00516.68
7.4.230.0050.00316.77
7.4.220.0130.01316.60
7.4.210.0150.00016.59
7.4.200.0070.00016.67
7.4.160.0130.00416.69
7.4.150.0030.01517.40
7.4.140.0080.00917.86
7.4.130.0080.00916.58
7.4.120.0090.00916.63
7.4.110.0130.00316.58
7.4.100.0090.00916.54
7.4.90.0110.00716.76
7.4.80.0030.01419.39
7.4.70.0060.01316.62
7.4.60.0090.00916.44
7.4.50.0040.00416.53
7.4.40.0100.00616.63
7.4.30.0090.00916.71
7.4.00.0040.01215.29
7.3.330.0000.00513.16
7.3.320.0000.00513.21
7.3.310.0060.00016.27
7.3.300.0000.00716.31
7.3.290.0140.00616.25
7.3.280.0080.00916.38
7.3.270.0090.00917.40
7.3.260.0070.00916.57
7.3.250.0080.00916.43
7.3.240.0070.01016.44
7.3.230.0080.00916.39
7.3.210.0100.00716.52
7.3.200.0130.00319.39
7.3.190.0070.00916.70
7.3.180.0030.01216.51
7.3.170.0100.00616.36
7.3.160.0070.01016.45
7.3.10.0040.00816.57
7.3.00.0030.00916.19
7.2.330.0070.01016.66
7.2.320.0160.00016.89
7.2.310.0100.00716.88
7.2.300.0110.00616.90
7.2.290.0070.01016.87
7.2.130.0070.00716.86
7.2.120.0040.00816.78
7.2.110.0030.01016.82
7.2.100.0070.00317.05
7.2.90.0000.01316.86
7.2.80.0030.01016.62
7.2.70.0060.00617.15
7.2.60.0080.00517.09
7.2.50.0030.00916.85
7.2.40.0110.00017.13
7.2.30.0000.01116.73
7.2.20.0040.01116.89
7.2.10.0030.00916.57
7.2.00.0040.00716.92
7.1.250.0040.00815.86
7.1.200.0040.00715.93
7.1.70.0040.00417.09
7.1.60.0030.01619.32
7.1.50.0110.00417.03
7.1.00.0100.07322.44
7.0.200.0040.00417.04
7.0.140.0000.07721.98
7.0.60.0000.04319.95
7.0.50.0030.04017.87
7.0.40.0070.03719.96
7.0.30.0230.08720.30
7.0.20.0200.04320.33
7.0.10.0270.05720.09
7.0.00.0000.04720.02
5.6.280.0100.06720.89
5.6.210.0100.07320.50
5.6.200.0070.03718.16
5.6.190.0130.04720.61
5.6.180.3400.04020.59
5.6.170.0370.05720.32
5.6.160.0170.07320.48
5.6.150.0070.04018.12
5.6.140.0030.04018.13
5.6.130.0000.08718.11
5.6.120.0100.05020.93
5.6.110.0070.08320.99
5.6.100.0200.07321.04
5.6.90.0100.09020.99
5.6.80.0100.07320.53
5.6.70.4530.03320.49
5.5.350.0200.09720.39
5.5.340.0070.07717.92
5.5.330.0100.03720.06
5.5.320.0230.05720.30
5.5.310.0130.05720.28
5.5.300.0100.08017.96
5.5.290.0030.09017.95
5.5.280.0070.08020.80
5.5.270.0070.07320.86
5.5.260.0070.07320.63
5.5.250.0100.08020.78
5.5.240.0030.04020.35
5.4.450.0670.04319.11
5.4.440.0670.07319.39
5.4.430.0700.05019.43
5.4.420.0630.00019.61
5.4.410.0600.00019.04
5.4.400.0630.00019.13
5.4.390.0600.00019.14
5.4.380.0630.00018.98
5.4.370.0600.00019.15
5.4.360.0600.00019.15
5.4.350.0630.00018.97
5.4.340.0600.00019.00
5.4.320.0100.04712.45
5.4.310.0080.04012.45
5.4.300.0090.03412.46
5.4.290.0080.03612.45
5.4.280.0050.04112.35
5.4.270.0050.05512.35
5.4.260.0050.04012.35
5.4.250.0040.04012.35
5.4.240.0070.03812.35
5.4.230.0070.03912.34
5.4.220.0060.03712.34
5.4.210.0040.04012.34
5.4.200.0060.04012.34
5.4.190.0080.04212.34
5.4.180.0060.03712.34
5.4.170.0030.04012.35
5.4.160.0080.05012.35
5.4.150.0090.03812.34
5.4.140.0110.04212.03
5.4.130.0080.03312.01
5.4.120.0040.03811.97
5.4.110.0090.03311.96
5.4.100.0060.03611.96
5.4.90.0010.04211.97
5.4.80.0080.03511.96
5.4.70.0100.03211.96
5.4.60.0070.03411.96
5.4.50.0060.03611.96
5.4.40.0120.03811.95
5.4.30.0070.04411.95
5.4.20.0070.03911.95
5.4.10.0040.03711.95
5.4.00.0080.03711.44
5.3.290.0080.03812.80
5.3.280.0030.04112.70
5.3.270.0060.04512.72
5.3.260.0080.03812.72
5.3.250.0070.03612.71
5.3.240.0050.03912.72
5.3.230.0100.03512.71
5.3.220.0100.03412.68
5.3.210.0070.03812.68
5.3.200.0070.03812.68
5.3.190.0090.04112.68
5.3.180.0060.03612.68
5.3.170.0060.03712.67
5.3.160.0020.04012.67
5.3.150.0070.03612.67
5.3.140.0090.03712.66
5.3.130.0090.03712.66
5.3.120.0040.04112.66
5.3.110.0030.04212.66
5.3.100.0040.03912.12
5.3.90.0050.04112.09
5.3.80.0050.04012.07
5.3.70.0130.03712.07
5.3.60.0050.03812.06
5.3.50.0030.03912.00
5.3.40.0060.03712.00
5.3.30.0050.03511.96
5.3.20.0040.03711.73
5.3.10.0070.04411.70
5.3.00.0070.03511.69
5.2.170.0080.0279.19
5.2.160.0070.0279.19
5.2.150.0050.0319.19
5.2.140.0060.0299.18
5.2.130.0050.0309.14
5.2.120.0060.0289.15
5.2.110.0050.0299.15
5.2.100.0030.0309.14
5.2.90.0080.0269.14
5.2.80.0040.0319.14
5.2.70.0040.0329.14
5.2.60.0070.0289.09
5.2.50.0030.0319.06
5.2.40.0060.0309.04
5.2.30.0050.0309.02
5.2.20.0060.0329.00
5.2.10.0080.0258.93
5.2.00.0040.0308.79
5.1.60.0060.0238.07
5.1.50.0060.0248.07
5.1.40.0050.0248.05
5.1.30.0050.0258.40
5.1.20.0090.0228.41
5.1.10.0040.0268.14
5.1.00.0060.0258.15
5.0.50.0030.0236.62
5.0.40.0040.0196.48
5.0.30.0020.0336.29
5.0.20.0030.0236.26
5.0.10.0030.0206.24
5.0.00.0030.0326.23
4.4.90.0050.0134.78
4.4.80.0030.0164.76
4.4.70.0030.0164.76
4.4.60.0030.0164.75
4.4.50.0030.0164.77
4.4.40.0030.0264.71
4.4.30.0030.0164.76
4.4.20.0010.0234.84
4.4.10.0070.0174.84
4.4.00.0070.0274.75
4.3.110.0040.0204.66
4.3.100.0020.0164.66
4.3.90.0020.0164.63
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0030.0144.62
4.3.50.0020.0174.63
4.3.40.0020.0294.53
4.3.30.0010.0173.29
4.3.20.0030.0163.26
4.3.10.0010.0173.21
4.3.00.0130.01313.53

preferences:
43.74 ms | 401 KiB | 5 Q