3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('12-12-2014'); $date1->modify("10-12-2014"); $date2 = new DateTime('now'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); echo (($number2 - $number1)/60/60) * 24;

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)
8.3.60.0120.00318.30
8.3.50.0120.01021.95
8.3.40.0140.00018.66
8.3.30.0030.01219.13
8.3.20.0070.00020.34
8.3.10.0080.00023.56
8.3.00.0000.00917.59
8.2.180.0140.00718.29
8.2.170.0040.01622.96
8.2.160.0030.01020.37
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00022.00
8.2.110.0030.00619.33
8.2.100.0060.00618.03
8.2.90.0040.00719.41
8.2.80.0000.00817.97
8.2.70.0040.00418.05
8.2.60.0060.00318.03
8.2.50.0110.00418.10
8.2.40.0000.00720.45
8.2.30.0060.00318.23
8.2.20.0080.00017.79
8.2.10.0040.00417.93
8.2.00.0050.00519.57
8.1.280.0110.00425.92
8.1.270.0040.00421.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00321.35
8.1.230.0040.00717.95
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00917.60
8.1.190.0000.00817.48
8.1.180.0030.00618.10
8.1.170.0030.00518.69
8.1.160.0000.00722.09
8.1.150.0040.00418.95
8.1.140.0030.00617.68
8.1.130.0050.00317.80
8.1.120.0070.00017.49
8.1.110.0060.00317.61
8.1.100.0000.00817.59
8.1.90.0000.00817.48
8.1.80.0000.00817.54
8.1.70.0070.00017.52
8.1.60.0040.00417.73
8.1.50.0040.00417.63
8.1.40.0000.00917.70
8.1.30.0000.00817.67
8.1.20.0030.00517.78
8.1.10.0080.00017.65
8.1.00.0040.00417.54
8.0.300.0000.00718.90
8.0.290.0030.00816.88
8.0.280.0080.00018.57
8.0.270.0040.00417.35
8.0.260.0060.00017.38
8.0.250.0030.00317.14
8.0.240.0070.00017.14
8.0.230.0000.00817.13
8.0.220.0000.00617.08
8.0.210.0000.00717.04
8.0.200.0040.00417.10
8.0.190.0090.00016.96
8.0.180.0030.00517.02
8.0.170.0050.00216.93
8.0.160.0030.00317.04
8.0.150.0070.00016.89
8.0.140.0040.00316.93
8.0.130.0030.00313.32
8.0.120.0040.00416.99
8.0.110.0040.00417.01
8.0.100.0040.00416.98
8.0.90.0000.00716.93
8.0.80.0150.00317.02
8.0.70.0080.00016.89
8.0.60.0040.00416.91
8.0.50.0040.00417.14
8.0.30.0170.00917.07
8.0.20.0140.00517.40
8.0.10.0000.00717.32
8.0.00.0110.00616.86
7.4.330.0000.00415.00
7.4.320.0030.00316.72
7.4.300.0030.00316.49
7.4.290.0030.00316.53
7.4.280.0050.00516.71
7.4.270.0040.00416.77
7.4.260.0030.00316.75
7.4.250.0040.00416.68
7.4.240.0050.00216.70
7.4.230.0070.00016.56
7.4.220.0070.01116.77
7.4.210.0090.00616.79
7.4.200.0000.00816.75
7.4.160.0150.00016.89
7.4.150.0090.00917.40
7.4.140.0140.00517.86
7.4.130.0070.01016.65
7.4.120.0090.00816.62
7.4.110.0130.00416.71
7.4.100.0130.00616.77
7.4.90.0060.01216.83
7.4.80.0140.00319.39
7.4.70.0100.00716.68
7.4.60.0160.00316.60
7.4.50.0000.00516.48
7.4.40.0080.00816.77
7.4.30.0100.01116.86
7.4.00.0080.00715.05
7.3.330.0030.00313.14
7.3.320.0000.00513.30
7.3.310.0030.00316.36
7.3.300.0030.00316.14
7.3.290.0090.00616.39
7.3.280.0060.01016.38
7.3.270.0070.01317.40
7.3.260.0100.00716.46
7.3.250.0090.00816.46
7.3.240.0130.00616.62
7.3.230.0090.00616.64
7.3.210.0040.01316.67
7.3.200.0130.01019.39
7.3.190.0100.00716.62
7.3.180.0070.01016.69
7.3.170.0030.01316.48
7.3.160.0070.01016.37
7.3.120.0080.01114.68
7.3.110.0040.01515.05
7.3.100.0060.00614.93
7.3.90.0080.00715.04
7.3.80.0020.00914.88
7.3.70.0050.01214.86
7.3.60.0090.00214.99
7.3.50.0090.00614.78
7.3.40.0020.01115.07
7.3.30.0050.00814.91
7.3.20.0050.00716.65
7.3.10.0030.00916.72
7.3.00.0050.00816.89
7.2.330.0090.00916.95
7.2.320.0100.00616.87
7.2.310.0110.00516.55
7.2.300.0080.00816.54
7.2.290.0160.00816.71
7.2.250.0110.00715.09
7.2.240.0080.01215.24
7.2.230.0080.00714.92
7.2.220.0070.01215.32
7.2.210.0060.00714.95
7.2.200.0080.00715.10
7.2.190.0090.00515.05
7.2.180.0060.00715.05
7.2.170.0050.00915.13
7.2.160.0030.00915.25
7.2.150.0070.00716.86
7.2.140.0040.01417.24
7.2.130.0000.01316.96
7.2.120.0040.00717.25
7.2.110.0000.01316.93
7.2.100.0060.00617.11
7.2.90.0000.01616.86
7.2.80.0040.00916.88
7.2.70.0060.00317.11
7.2.60.0100.00416.97
7.2.50.0100.00317.11
7.2.40.0030.01017.09
7.2.30.0060.00917.21
7.2.20.0000.01317.16
7.2.10.0070.01016.84
7.2.00.0000.01118.41
7.1.330.0080.00815.86
7.1.320.0080.01015.89
7.1.310.0090.00415.85
7.1.300.0030.01015.70
7.1.290.0030.01215.77
7.1.280.0000.01415.88
7.1.270.0050.01015.62
7.1.260.0050.00515.85
7.1.250.0030.01015.88
7.1.200.0360.00415.55
7.1.100.0280.00717.48
7.1.70.0000.00817.21
7.1.60.0100.01419.32
7.1.50.0100.01417.12
7.1.00.0070.07322.41
7.0.200.0040.00416.86
7.0.140.0000.09322.09
7.0.60.0070.04019.86
7.0.50.0030.08317.92
7.0.40.0030.04720.10
7.0.30.0530.07020.18
7.0.20.0270.06720.16
7.0.10.0000.05020.19
7.0.00.0100.05320.00
5.6.280.0070.07020.89
5.6.210.0100.05020.66
5.6.200.0130.06318.22
5.6.190.0100.06320.62
5.6.180.0170.03720.45
5.6.170.0330.07320.50
5.6.160.0130.07720.51
5.6.150.0100.07318.16
5.6.140.0070.05018.22
5.6.130.0000.04718.06
5.6.120.0100.03720.88
5.6.110.0100.06320.98
5.6.100.0030.09021.08
5.6.90.0130.08321.01
5.6.80.0070.07020.38
5.5.350.0130.08320.41
5.5.340.0030.06318.01
5.5.330.0070.07320.15
5.5.320.0370.06720.29
5.5.310.0270.04720.29
5.5.300.0130.07317.92
5.5.290.0000.06317.90
5.5.280.0100.03720.80
5.5.270.0070.05320.63
5.5.260.0130.07020.93
5.5.250.0200.06720.68
5.5.240.0130.03020.34
5.4.450.0270.04719.53
5.4.440.0830.04319.14
5.4.430.0230.03319.45
5.4.420.0670.00019.48
5.4.410.0670.00019.14
5.4.400.0630.00019.11
5.4.390.0630.00018.95
5.4.380.0670.00019.13
5.4.370.0700.00019.05
5.4.360.0630.00019.18
5.4.350.0670.00019.14
5.4.340.0090.03111.97
5.4.320.0050.03612.46
5.4.310.0040.03912.46
5.4.300.0060.03612.46
5.4.290.0060.03812.45
5.4.280.0110.03712.35
5.4.270.0040.03712.35
5.4.260.0030.04112.35
5.4.250.0050.03912.35
5.4.240.0050.03612.35
5.4.230.0070.03612.34
5.4.220.0050.03812.34
5.4.210.0040.03712.34
5.4.200.0090.03312.34
5.4.190.0070.05512.34
5.4.180.0050.04112.34
5.4.170.0050.03612.36
5.4.160.0050.03612.34
5.4.150.0040.03812.34
5.4.140.0050.03712.03
5.4.130.0070.03412.01
5.4.120.0070.03511.97
5.4.110.0090.03211.97
5.4.100.0040.03811.97
5.4.90.0080.03611.96
5.4.80.0100.03211.96
5.4.70.0050.03511.96
5.4.60.0080.03211.96
5.4.50.0060.03411.96
5.4.40.0060.03411.95
5.4.30.0050.03711.95
5.4.20.0030.03811.95
5.4.10.0040.03611.95
5.4.00.0070.03411.45
5.3.290.0050.03912.80
5.3.280.0050.03812.71
5.3.270.0050.03912.73
5.3.260.0090.03512.72
5.3.250.0060.03712.72
5.3.240.0080.03512.72
5.3.230.0060.03712.70
5.3.220.0080.03612.68
5.3.210.0070.03812.68
5.3.200.0100.03212.68
5.3.190.0090.03512.68
5.3.180.0060.03712.67
5.3.170.0070.03612.67
5.3.160.0060.03712.67
5.3.150.0060.04412.68
5.3.140.0070.05312.66
5.3.130.0040.04012.66
5.3.120.0040.04012.66
5.3.110.0040.04012.66
5.3.100.0040.03812.12
5.3.90.0060.03612.08
5.3.80.0110.03112.08
5.3.70.0060.03612.08
5.3.60.0050.03712.07
5.3.50.0060.03512.00
5.3.40.0050.03812.00
5.3.30.0100.04611.95
5.3.20.0080.03311.73
5.3.10.0080.04811.69
5.3.00.0100.04711.69
5.2.170.0070.0289.18
5.2.160.0110.0239.19
5.2.150.0040.0309.19
5.2.140.0030.0329.18
5.2.130.0060.0299.14
5.2.120.0020.0319.14
5.2.110.0050.0289.15
5.2.100.0070.0259.15
5.2.90.0060.0309.15
5.2.80.0070.0289.14
5.2.70.0100.0269.14
5.2.60.0090.0269.10
5.2.50.0060.0289.07
5.2.40.0060.0279.04
5.2.30.0040.0309.02
5.2.20.0060.0279.01
5.2.10.0060.0258.96
5.2.00.0040.0318.82
5.1.60.0030.0258.07
5.1.50.0020.0268.06
5.1.40.0030.0258.05
5.1.30.0060.0258.39
5.1.20.0050.0258.42
5.1.10.0030.0268.14
5.1.00.0060.0238.14
5.0.50.0050.0186.62
5.0.40.0000.0226.48
5.0.30.0040.0306.29
5.0.20.0050.0186.26
5.0.10.0030.0216.24
5.0.00.0020.0326.23
4.4.90.0050.0144.78
4.4.80.0040.0144.76
4.4.70.0050.0134.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0030.0154.75
4.4.20.0080.0124.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0184.67
4.3.100.0030.0214.66
4.3.90.0020.0214.63
4.3.80.0030.0244.58
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0020.0153.28
4.3.20.0020.0163.26
4.3.10.0020.0163.22
4.3.00.0000.02014.27

preferences:
44.22 ms | 401 KiB | 5 Q