3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('12-12-2013'); $date2 = new DateTime('now'); $number1 = (int)$date1->format('U'); $number2 = (int)$date2->format('U'); echo $date2->format('Y-m-d H:i:'); echo "<br>"; echo (($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)
8.3.60.0090.00618.55
8.3.50.0120.00522.01
8.3.40.0070.00718.84
8.3.30.0070.01019.04
8.3.20.0070.00020.18
8.3.10.0070.00023.53
8.3.00.0060.00317.75
8.2.180.0090.00616.63
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00722.24
8.2.110.0090.00020.41
8.2.100.0110.00018.22
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0090.00017.74
8.2.60.0030.00717.93
8.2.50.0060.00318.07
8.2.40.0080.00019.94
8.2.30.0080.00318.12
8.2.20.0030.00517.93
8.2.10.0070.00018.12
8.2.00.0060.00617.91
8.1.280.0070.01325.92
8.1.270.0040.00722.00
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00018.62
8.1.230.0070.00419.01
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0000.00722.00
8.1.150.0070.00018.93
8.1.140.0000.00817.50
8.1.130.0020.00517.77
8.1.120.0040.00417.62
8.1.110.0030.00517.53
8.1.100.0040.00417.46
8.1.90.0040.00417.54
8.1.80.0000.00717.67
8.1.70.0000.00817.64
8.1.60.0000.00817.72
8.1.50.0030.00617.67
8.1.40.0030.00517.55
8.1.30.0000.00817.77
8.1.20.0040.00417.69
8.1.10.0040.00417.74
8.1.00.0000.00717.68
8.0.300.0070.00018.77
8.0.290.0050.00216.88
8.0.280.0000.00718.48
8.0.270.0040.00417.44
8.0.260.0030.00317.19
8.0.250.0030.00317.15
8.0.240.0000.00717.04
8.0.230.0030.00317.13
8.0.220.0070.00016.97
8.0.210.0080.00017.11
8.0.200.0040.00417.07
8.0.190.0080.00017.11
8.0.180.0000.00716.94
8.0.170.0070.00017.04
8.0.160.0000.00816.94
8.0.150.0000.00717.04
8.0.140.0000.00816.87
8.0.130.0000.00813.34
8.0.120.0030.00516.90
8.0.110.0070.00016.91
8.0.100.0000.00716.87
8.0.90.0000.00716.90
8.0.80.0060.01016.98
8.0.70.0070.00016.80
8.0.60.0000.00817.07
8.0.50.0030.00516.99
8.0.30.0060.01317.31
8.0.20.0130.00717.40
8.0.10.0000.00717.22
8.0.00.0060.01217.04
7.4.330.0030.00315.00
7.4.320.0000.00616.68
7.4.300.0030.00316.73
7.4.290.0030.00316.64
7.4.280.0050.00516.57
7.4.270.0030.00316.71
7.4.260.0030.00716.63
7.4.250.0050.00316.70
7.4.240.0050.00216.67
7.4.230.0030.00316.63
7.4.220.0090.00916.66
7.4.210.0070.00716.74
7.4.200.0000.00716.47
7.4.160.0080.00816.77
7.4.150.0070.01417.40
7.4.140.0090.00917.86
7.4.130.0090.00816.57
7.4.120.0070.01116.70
7.4.110.0070.01016.61
7.4.100.0160.00716.75
7.4.90.0060.01216.61
7.4.80.0140.00319.39
7.4.70.0090.00916.76
7.4.60.0030.01516.73
7.4.50.0000.00516.55
7.4.40.0060.01216.81
7.4.30.0060.00916.85
7.4.00.0040.01315.19
7.3.330.0000.00513.31
7.3.320.0030.00313.18
7.3.310.0030.00316.44
7.3.300.0070.00016.30
7.3.290.0000.01416.50
7.3.280.0080.01116.45
7.3.270.0180.00917.40
7.3.260.0110.00516.52
7.3.250.0090.00716.53
7.3.240.0120.00616.48
7.3.230.0130.00316.43
7.3.210.0110.00616.86
7.3.200.0110.00919.39
7.3.190.0100.00716.38
7.3.180.0080.00816.87
7.3.170.0040.01216.55
7.3.160.0060.00916.39
7.3.120.0090.00914.90
7.3.110.0050.01315.07
7.3.100.0060.00914.76
7.3.90.0070.00615.03
7.3.80.0020.01315.09
7.3.70.0040.00815.04
7.3.60.0050.00914.87
7.3.50.0080.00914.86
7.3.40.0060.00514.69
7.3.30.0050.00515.06
7.3.20.0050.00616.82
7.3.10.0020.01016.70
7.3.00.0050.00816.86
7.2.330.0070.01116.52
7.2.320.0190.00316.89
7.2.310.0120.00416.88
7.2.300.0090.01116.88
7.2.290.0120.00616.61
7.2.250.0080.00915.12
7.2.240.0070.01215.06
7.2.230.0040.01315.06
7.2.220.0050.01015.09
7.2.210.0050.00815.14
7.2.200.0020.01215.16
7.2.190.0050.00915.12
7.2.180.0110.00515.08
7.2.170.0110.00215.17
7.2.130.0190.00016.75
7.2.120.0000.01317.00
7.2.110.0130.00716.70
7.2.100.0070.01016.73
7.2.90.0080.01217.10
7.2.80.0020.00716.86
7.2.70.0180.00017.09
7.2.60.0090.00617.06
7.2.50.0050.01416.53
7.2.40.0090.00916.81
7.2.30.0040.01317.01
7.2.20.0000.01316.87
7.2.10.0180.01116.71
7.2.00.0090.00318.39
7.1.330.0090.00815.84
7.1.320.0030.01115.80
7.1.310.0070.00515.83
7.1.300.0070.00715.83
7.1.290.0060.00615.93
7.1.280.0090.00515.68
7.1.270.0090.00315.74
7.1.260.0060.00915.77
7.1.250.0030.00515.55
7.1.200.0030.00815.70
7.1.100.0260.00817.25
7.1.70.0060.00617.24
7.1.60.0100.01319.32
7.1.50.0130.01017.02
7.1.00.0070.07322.51
7.0.200.0070.00016.86
7.0.140.0030.07321.95
7.0.60.0030.04019.79
7.0.50.0030.05017.66
7.0.40.0130.07020.12
7.0.30.0330.04720.30
7.0.20.0300.07720.13
7.0.10.0030.05020.02
7.0.00.0130.03720.12
5.6.280.0070.07020.86
5.6.210.0030.08720.74
5.6.200.0100.05318.16
5.6.190.0100.06320.41
5.6.180.0230.04720.77
5.6.170.0200.06020.40
5.6.160.0100.08020.43
5.6.150.0070.04018.14
5.6.140.0170.07018.21
5.6.130.0130.05318.10
5.6.120.0100.08020.91
5.6.110.0030.08021.13
5.6.100.0000.06321.12
5.6.90.0070.09321.04
5.6.80.0130.07020.40
5.5.350.0100.08720.43
5.5.340.0000.04318.00
5.5.330.0070.04720.40
5.5.320.0330.05720.17
5.5.310.0270.07720.41
5.5.300.0070.05017.87
5.5.290.0070.04317.96
5.5.280.0030.04020.76
5.5.270.0170.05720.73
5.5.260.0070.07720.79
5.5.250.0100.07320.65
5.5.240.0230.07020.25
5.4.450.0570.03719.42
5.4.440.0400.04319.41
5.4.430.0470.03719.54
5.4.420.0630.00019.62
5.4.410.0670.00019.35
5.4.400.0630.00019.23
5.4.390.0630.00019.18
5.4.380.0630.00019.26
5.4.370.0670.00018.91
5.4.360.0630.00019.07
5.4.350.0670.00019.16
5.4.340.0030.03611.97
5.4.320.0050.03612.46
5.4.310.0090.03912.46
5.4.300.0040.03712.46
5.4.290.0040.04512.46
5.4.280.0080.03512.35
5.4.270.0050.03612.36
5.4.260.0070.03512.35
5.4.250.0050.03912.36
5.4.240.0050.03512.35
5.4.230.0090.03912.35
5.4.220.0020.04512.34
5.4.210.0050.03512.34
5.4.200.0060.03812.34
5.4.190.0080.03812.34
5.4.180.0070.03512.34
5.4.170.0070.03412.35
5.4.160.0100.03212.34
5.4.150.0090.03512.34
5.4.140.0080.03412.02
5.4.130.0060.03512.01
5.4.120.0030.03911.97
5.4.110.0060.03411.96
5.4.100.0050.03711.97
5.4.90.0050.04011.97
5.4.80.0050.03711.97
5.4.70.0080.03211.96
5.4.60.0020.03911.96
5.4.50.0060.03811.96
5.4.40.0070.03411.95
5.4.30.0060.03411.95
5.4.20.0050.03511.95
5.4.10.0050.03411.95
5.4.00.0060.03511.44
5.3.290.0040.04112.80
5.3.280.0110.03212.71
5.3.270.0040.04012.72
5.3.260.0060.03812.71
5.3.250.0110.03612.72
5.3.240.0070.03612.72
5.3.230.0110.03312.71
5.3.220.0090.03412.68
5.3.210.0060.03912.68
5.3.200.0050.03712.68
5.3.190.0070.03612.68
5.3.180.0070.03512.67
5.3.170.0050.03812.67
5.3.160.0060.03512.67
5.3.150.0060.03612.68
5.3.140.0070.04112.66
5.3.130.0050.03912.66
5.3.120.0050.03812.66
5.3.110.0070.04312.66
5.3.100.0060.03512.11
5.3.90.0070.03912.09
5.3.80.0040.03612.08
5.3.70.0070.04312.07
5.3.60.0040.03812.07
5.3.50.0060.04112.00
5.3.40.0060.03612.00
5.3.30.0090.03811.95
5.3.20.0050.04011.73
5.3.10.0050.03411.69
5.3.00.0050.03811.69
5.2.170.0040.0309.18
5.2.160.0010.0339.19
5.2.150.0090.0249.19
5.2.140.0030.0319.18
5.2.130.0070.0259.14
5.2.120.0050.0279.14
5.2.110.0030.0409.15
5.2.100.0040.0309.14
5.2.90.0050.0279.14
5.2.80.0020.0319.14
5.2.70.0050.0299.14
5.2.60.0040.0309.09
5.2.50.0040.0339.07
5.2.40.0030.0299.04
5.2.30.0060.0299.02
5.2.20.0060.0279.00
5.2.10.0020.0308.96
5.2.00.0050.0358.82
5.1.60.0060.0318.07
5.1.50.0060.0258.06
5.1.40.0040.0298.04
5.1.30.0080.0318.40
5.1.20.0060.0428.42
5.1.10.0040.0268.14
5.1.00.0060.0238.14
5.0.50.0050.0186.62
5.0.40.0010.0216.48
5.0.30.0020.0326.29
5.0.20.0040.0186.26
5.0.10.0020.0206.24
5.0.00.0030.0316.23
4.4.90.0020.0154.78
4.4.80.0030.0154.75
4.4.70.0050.0144.75
4.4.60.0030.0214.75
4.4.50.0060.0124.77
4.4.40.0050.0284.71
4.4.30.0020.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0050.0134.67
4.3.100.0020.0154.67
4.3.90.0020.0154.64
4.3.80.0040.0234.59
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0010.0264.54
4.3.30.0020.0153.28
4.3.20.0010.0163.26
4.3.10.0010.0163.22
4.3.00.0300.01714.27

preferences:
63.54 ms | 401 KiB | 5 Q