3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t1 = new DateTime( '2014-09-03 15:00:00' ); $t2 = new DateTime( '2014-09-04 15:00:00' ); echo date_diff( $t1, $t2 )->h . '\n'; echo date_diff( $t1, $t2 )->days . '\n'; echo round( 26/24, 2); ?>

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)
8.3.60.0060.00918.30
8.3.50.0140.00222.75
8.3.40.0000.01618.96
8.3.30.0090.00618.96
8.3.20.0080.00020.29
8.3.10.0040.00423.36
8.3.00.0050.00317.63
8.2.180.0040.01116.63
8.2.170.0170.00322.96
8.2.160.0080.00520.48
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0030.00620.99
8.2.110.0100.00020.60
8.2.100.0070.00418.28
8.2.90.0000.00819.15
8.2.80.0050.00317.97
8.2.70.0030.00517.88
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0030.00520.07
8.2.30.0050.00319.98
8.2.20.0080.00017.84
8.2.10.0080.00018.25
8.2.00.0000.00817.93
8.1.280.0140.00025.92
8.1.270.0030.00523.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.14
8.1.230.0080.00319.00
8.1.220.0000.00917.79
8.1.210.0050.00318.77
8.1.200.0120.00517.48
8.1.190.0080.00017.38
8.1.180.0030.00518.10
8.1.170.0080.00018.75
8.1.160.0020.00522.01
8.1.150.0040.00419.00
8.1.140.0070.00017.70
8.1.130.0000.00717.88
8.1.120.0030.00517.70
8.1.110.0030.00517.58
8.1.100.0030.00417.75
8.1.90.0070.00017.60
8.1.80.0050.00317.67
8.1.70.0000.00717.60
8.1.60.0050.00317.62
8.1.50.0030.00517.54
8.1.40.0000.00817.59
8.1.30.0000.00917.84
8.1.20.0050.00217.66
8.1.10.0000.00717.73
8.1.00.0030.00617.61
8.0.300.0000.00818.77
8.0.290.0080.00016.88
8.0.280.0080.00018.58
8.0.270.0050.00317.33
8.0.260.0030.00317.45
8.0.250.0000.00717.11
8.0.240.0030.00517.13
8.0.230.0070.00017.18
8.0.220.0030.00317.06
8.0.210.0050.00317.17
8.0.200.0060.00017.28
8.0.190.0000.00917.20
8.0.180.0080.00017.18
8.0.170.0030.00517.10
8.0.160.0050.00217.02
8.0.150.0050.00316.99
8.0.140.0080.00017.02
8.0.130.0060.00013.47
8.0.120.0030.00617.14
8.0.110.0040.00417.04
8.0.100.0000.00717.13
8.0.90.0000.00817.09
8.0.80.0110.00717.20
8.0.70.0030.00517.10
8.0.60.0040.00417.16
8.0.50.0040.00416.87
8.0.30.0140.00917.39
8.0.20.0140.00617.41
8.0.10.0040.00417.29
8.0.00.0140.00616.99
7.4.330.0000.00515.24
7.4.320.0030.00316.68
7.4.300.0030.00316.78
7.4.290.0000.00816.79
7.4.280.0070.00316.62
7.4.270.0070.00016.80
7.4.260.0000.01016.82
7.4.250.0040.00416.57
7.4.240.0040.00416.72
7.4.230.0070.00016.88
7.4.220.0100.01016.72
7.4.210.0090.00616.64
7.4.200.0050.00316.73
7.4.160.0090.01216.93
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0100.00616.83
7.4.120.0100.00716.66
7.4.110.0130.00316.70
7.4.100.0140.00316.73
7.4.90.0150.00416.61
7.4.80.0080.02019.39
7.4.70.0170.00016.71
7.4.60.0060.00916.71
7.4.50.0050.00016.70
7.4.40.0070.01016.66
7.4.30.0030.01316.72
7.4.00.0040.01214.97
7.3.330.0080.00013.30
7.3.320.0030.00313.23
7.3.310.0000.00716.46
7.3.300.0030.00316.44
7.3.290.0030.01016.37
7.3.280.0130.00616.47
7.3.270.0140.00717.40
7.3.260.0090.00916.72
7.3.250.0120.00816.61
7.3.240.0120.00416.58
7.3.230.0110.00616.82
7.3.210.0120.00616.36
7.3.200.0150.00619.39
7.3.190.0030.01516.78
7.3.180.0070.01416.78
7.3.170.0060.00916.62
7.3.160.0120.00316.66
7.3.120.0070.00814.92
7.3.110.0030.01214.88
7.3.100.0070.01014.78
7.3.90.0030.00915.06
7.3.80.0060.00814.78
7.3.70.0040.00914.85
7.3.60.0080.00514.91
7.3.50.0050.00914.85
7.3.40.0050.01314.65
7.3.30.0030.00714.61
7.3.20.0070.00616.85
7.3.10.0060.00816.62
7.3.00.0050.00816.73
7.2.330.0030.01416.68
7.2.320.0110.00616.56
7.2.310.0070.01416.98
7.2.300.0150.00616.84
7.2.290.0100.00716.76
7.2.250.0060.01115.15
7.2.240.0060.01115.13
7.2.230.0070.00815.27
7.2.220.0070.00815.08
7.2.210.0060.00715.16
7.2.200.0070.00715.16
7.2.190.0070.00715.07
7.2.180.0060.00815.14
7.2.170.0070.00915.15
7.2.160.0030.01115.02
7.2.150.0040.01117.11
7.2.140.0050.00917.05
7.2.130.0030.00917.10
7.2.120.0060.00616.81
7.2.110.0060.00716.86
7.2.100.0050.01016.97
7.2.90.0070.01017.03
7.2.80.0110.00216.85
7.2.70.0060.00916.97
7.2.60.0030.00916.84
7.2.50.0030.01016.95
7.2.40.0130.00316.92
7.2.30.0090.00417.02
7.2.20.0080.00717.10
7.2.10.0080.00916.90
7.2.00.0050.00917.67
7.1.330.0090.00415.83
7.1.320.0040.01015.89
7.1.310.0050.00815.72
7.1.300.0060.00615.90
7.1.290.0040.01115.90
7.1.280.0030.00815.84
7.1.270.0050.00615.93
7.1.260.0060.00915.77
7.1.250.0000.01215.71
7.1.240.0000.01016.00
7.1.230.0040.01115.71
7.1.220.0070.00315.46
7.1.210.0130.00716.00
7.1.200.0040.01115.83
7.1.190.0000.01715.98
7.1.180.0070.01015.93
7.1.170.0100.00315.59
7.1.160.0090.00615.75
7.1.150.0060.00915.76
7.1.140.0080.00815.71
7.1.130.0140.00415.50
7.1.120.0110.00415.55
7.1.110.0070.00715.84
7.1.100.0080.00417.07
7.1.90.0110.00315.76
7.1.80.0040.00415.56
7.1.70.0040.00716.41
7.1.60.0050.01217.47
7.1.50.0060.00916.37
7.1.40.0040.00415.93
7.1.30.0060.00915.54
7.1.20.0090.00615.70
7.1.10.0000.01215.85
7.1.00.0000.04519.11
7.0.330.0060.00615.65
7.0.320.0030.01215.25
7.0.310.0040.00715.13
7.0.300.0060.00615.55
7.0.290.0040.00415.53
7.0.280.0040.00815.13
7.0.270.0140.00015.57
7.0.260.0030.00615.41
7.0.250.0000.01415.30
7.0.240.0060.00315.44
7.0.230.0030.01015.41
7.0.220.0030.00615.41
7.0.210.0070.00315.45
7.0.200.0090.00515.18
7.0.190.0060.00315.64
7.0.180.0030.00615.28
7.0.170.0070.00715.68
7.0.160.0120.00315.44
7.0.150.0000.01115.48
7.0.140.0030.04218.76
7.0.130.0070.00715.42
7.0.120.0110.00315.65
7.0.110.0060.00315.39
7.0.100.0090.00615.62
7.0.90.0000.01415.25
7.0.80.0040.00715.55
7.0.70.0000.01315.48
7.0.60.0090.02217.71
7.0.50.0120.04016.83
7.0.40.0070.02317.08
7.0.30.0180.03316.85
7.0.20.0160.03016.82
7.0.10.0030.04916.84
7.0.00.0050.03316.92
5.6.400.0070.00414.10
5.6.390.0000.01414.66
5.6.380.0070.01014.51
5.6.370.0000.01214.46
5.6.360.0030.00914.36
5.6.350.0060.00614.40
5.6.340.0030.01314.23
5.6.330.0080.00814.63
5.6.320.0070.01014.47
5.6.310.0000.00914.60
5.6.300.0000.01114.37
5.6.290.0000.01814.70
5.6.280.0030.04217.77
5.6.270.0060.00614.42
5.6.260.0080.00414.38
5.6.250.0030.01314.27
5.6.240.0030.01614.58
5.6.230.0030.00614.30
5.6.220.0140.00314.34
5.6.210.0050.04517.61
5.6.200.0020.05216.29
5.6.190.0060.03017.42
5.6.180.0080.04517.53
5.6.170.0050.02817.56
5.6.160.0040.04717.55
5.6.150.0040.02316.35
5.6.140.0050.04016.41
5.6.130.0030.04816.33
5.6.120.0060.04617.82
5.6.110.0060.03817.63
5.6.100.0060.04317.65
5.6.90.0080.04317.60
5.6.80.0050.03717.47
5.6.70.0040.00814.38
5.6.60.0040.00814.21
5.6.50.0070.00714.30
5.6.40.0060.00914.24
5.6.30.0040.01414.46
5.6.20.0070.00314.38
5.6.10.0040.01214.46
5.6.00.0040.01114.19
5.5.380.0130.00714.38
5.5.370.0090.00614.15
5.5.360.0040.01214.46
5.5.350.0150.04517.43
5.5.340.0020.04416.20
5.5.330.0110.04017.46
5.5.320.0150.04217.52
5.5.310.0190.03817.26
5.5.300.0070.02216.27
5.5.290.0060.02616.10
5.5.280.0120.02917.72
5.5.270.0080.04817.74
5.5.260.0130.03817.60
5.5.250.0070.04117.33
5.5.240.0030.02517.24
5.5.230.0030.00613.93
5.5.220.0080.00014.48
5.5.210.0030.00914.44
5.5.200.0100.00014.53
5.5.190.0030.01014.43
5.5.180.0090.00014.13
5.5.170.0060.00614.37
5.5.160.0070.00414.36
5.5.150.0030.00713.95
5.5.140.0030.01014.45
5.5.130.0070.01014.27
5.5.120.0030.00614.29
5.5.110.0000.00914.40
5.5.100.0090.00014.29
5.5.90.0000.01714.23
5.5.80.0090.00614.50
5.5.70.0040.00714.50
5.5.60.0030.00614.24
5.5.50.0100.00014.46
5.5.40.0030.00714.55
5.5.30.0060.00314.30
5.5.20.0040.00814.01
5.5.10.0060.01114.54
5.5.00.0040.01514.38
5.4.450.0450.02815.58
5.4.440.0350.03815.57
5.4.430.0350.03115.40
5.4.420.0430.04215.54
5.4.410.0100.02815.24
5.4.400.0200.02815.21
5.4.390.0200.02615.15
5.4.380.0100.02815.06
5.4.370.0060.02815.07
5.4.360.0050.02515.09
5.4.350.0050.02511.79
5.4.340.0110.06311.79
5.4.330.0000.01111.61
5.4.320.0040.02012.04
5.4.310.0080.02012.04
5.4.300.0030.03012.04
5.4.290.0040.02112.03
5.4.280.0070.01911.98
5.4.270.0020.02311.98
5.4.260.0010.02411.98
5.4.250.0070.01911.98
5.4.240.0030.02211.98
5.4.230.0020.02311.98
5.4.220.0040.02111.98
5.4.210.0020.02311.98
5.4.200.0040.02211.98
5.4.190.0070.01811.98
5.4.180.0050.02011.98
5.4.170.0050.02311.98
5.4.160.0040.02711.98
5.4.150.0040.02211.98
5.4.140.0020.02411.82
5.4.130.0050.02011.81
5.4.120.0020.02111.79
5.4.110.0060.01911.79
5.4.100.0060.01911.79
5.4.90.0040.02011.79
5.4.80.0020.02311.79
5.4.70.0020.02211.79
5.4.60.0030.02011.79
5.4.50.0050.02011.79
5.4.40.0050.01911.78
5.4.30.0050.02111.78
5.4.20.0020.02111.78
5.4.10.0050.02211.78
5.4.00.0050.01911.53
5.3.290.0060.04212.80
5.3.280.0070.03712.71
5.3.270.0090.03512.73
5.3.260.0070.04312.72
5.3.250.0080.03412.72
5.3.240.0100.03512.71
5.3.230.0040.03912.71
5.3.220.0080.04012.68
5.3.210.0060.03912.68
5.3.200.0060.03512.68
5.3.190.0050.03712.68
5.3.180.0050.03612.68
5.3.170.0060.03512.67
5.3.160.0030.03812.68
5.3.150.0040.03712.68
5.3.140.0040.03712.66
5.3.130.0040.04012.65
5.3.120.0070.03612.66
5.3.110.0090.04012.66
5.3.100.0080.03812.12
5.3.90.0080.04312.09
5.3.80.0060.03412.08
5.3.70.0060.03412.08
5.3.60.0050.03712.06
5.3.50.0010.03912.00
5.3.40.0040.03612.00
5.3.30.0040.03411.95
5.3.20.0070.03311.73
5.3.10.0020.04311.69
5.3.00.0080.04011.68
5.2.170.0050.0419.18
5.2.160.0040.0299.19
5.2.150.0080.0319.18
5.2.140.0040.0309.18
5.2.130.0050.0299.14
5.2.120.0090.0229.14
5.2.110.0020.0369.14
5.2.100.0020.0329.15
5.2.90.0060.0279.15
5.2.80.0050.0299.14
5.2.70.0050.0299.14
5.2.60.0060.0379.09
5.2.50.0070.0369.07
5.2.40.0040.0399.04
5.2.30.0050.0339.02
5.2.20.0040.0289.00
5.2.10.0040.0338.93
5.2.00.0040.0288.79
5.1.60.0030.0248.07
5.1.50.0030.0248.06
5.1.40.0040.0308.05
5.1.30.0050.0318.39
5.1.20.0040.0268.42
5.1.10.0040.0258.14
5.1.00.0020.0278.14
5.0.50.0050.0246.62
5.0.40.0040.0266.48
5.0.30.0040.0306.29
5.0.20.0020.0206.26
5.0.10.0030.0206.24
5.0.00.0050.0286.23
4.4.90.0020.0164.77
4.4.80.0030.0154.75
4.4.70.0020.0164.76
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0344.71
4.4.30.0020.0204.76
4.4.20.0010.0164.84
4.4.10.0010.0234.85
4.4.00.0030.0244.76
4.3.110.0000.0184.67
4.3.100.0020.0154.66
4.3.90.0060.0114.63
4.3.80.0050.0214.58
4.3.70.0010.0154.63
4.3.60.0020.0144.63
4.3.50.0020.0154.63
4.3.40.0020.0254.54
4.3.30.0020.0163.29
4.3.20.0030.0153.27
4.3.10.0000.0173.23
4.3.00.0130.0237.12

preferences:
43.15 ms | 401 KiB | 5 Q