3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ts1 = strtotime(date('Y-m-d H:i:s')); $ts2 = strtotime('2014-10-01 20:08:02'); $seconds_diff = $ts1 - $ts2; $iNbDaysNotedAfterBuyingProject = ($seconds_diff/ 3600 / 24); echo $iNbDaysNotedAfterBuyingProject . PHP_EOL; echo round($iNbDaysNotedAfterBuyingProject, 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)
8.3.60.0070.00718.43
8.3.50.0120.00917.93
8.3.40.0040.01419.05
8.3.30.0070.00719.16
8.3.20.0000.00720.47
8.3.10.0040.00422.22
8.3.00.0040.00419.38
8.2.180.0170.00316.38
8.2.170.0140.00022.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0050.00222.16
8.2.110.0110.00020.57
8.2.100.0040.00817.84
8.2.90.0080.00019.53
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0000.01018.07
8.2.40.0060.00320.01
8.2.30.0080.00018.11
8.2.20.0000.00717.99
8.2.10.0040.00418.09
8.2.00.0070.00317.95
8.1.280.0140.00725.92
8.1.270.0080.00024.09
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.27
8.1.230.0060.00624.04
8.1.220.0000.00817.88
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0100.00018.74
8.1.160.0040.00421.92
8.1.150.0030.00518.84
8.1.140.0000.00717.51
8.1.130.0030.00317.89
8.1.120.0030.00517.59
8.1.110.0080.00017.53
8.1.100.0000.00717.53
8.1.90.0030.00617.53
8.1.80.0040.00317.68
8.1.70.0000.00817.60
8.1.60.0030.00617.59
8.1.50.0040.00417.63
8.1.40.0080.00017.57
8.1.30.0030.00617.74
8.1.20.0000.00817.72
8.1.10.0000.00817.63
8.1.00.0000.00817.66
8.0.300.0040.00418.77
8.0.290.0030.00617.00
8.0.280.0000.00718.46
8.0.270.0030.00317.39
8.0.260.0040.00417.41
8.0.250.0030.00517.20
8.0.240.0080.00017.09
8.0.230.0030.00317.19
8.0.220.0030.00317.11
8.0.210.0060.00317.01
8.0.200.0030.00317.10
8.0.190.0030.00717.22
8.0.180.0040.00417.07
8.0.170.0040.00417.14
8.0.160.0070.00017.05
8.0.150.0040.00417.14
8.0.140.0000.00717.12
8.0.130.0030.00413.49
8.0.120.0040.00417.12
8.0.110.0040.00417.10
8.0.100.0000.00717.18
8.0.90.0050.00517.03
8.0.80.0100.00717.09
8.0.70.0000.00717.21
8.0.60.0040.00417.11
8.0.50.0040.00417.00
8.0.30.0130.00617.32
8.0.20.0110.00817.40
8.0.10.0070.00017.20
8.0.00.0060.01316.93
7.4.330.0040.00415.00
7.4.320.0000.00616.74
7.4.300.0050.00316.70
7.4.290.0060.00016.64
7.4.280.0040.00416.56
7.4.270.0000.00716.66
7.4.260.0030.00516.70
7.4.250.0040.00416.69
7.4.240.0020.00516.63
7.4.230.0030.00316.72
7.4.220.0110.00616.61
7.4.210.0030.01216.80
7.4.200.0000.00716.72
7.4.160.0000.01616.75
7.4.150.0070.01017.40
7.4.140.0050.01117.86
7.4.130.0100.00716.60
7.4.120.0090.00716.63
7.4.110.0100.00716.84
7.4.100.0130.00916.67
7.4.90.0070.01016.53
7.4.80.0110.00819.39
7.4.70.0080.00816.52
7.4.60.0120.00916.66
7.4.50.0060.00016.58
7.4.40.0100.00616.70
7.4.30.0140.01116.57
7.4.00.0070.01015.03
7.3.330.0000.00613.40
7.3.320.0050.00013.24
7.3.310.0040.00416.66
7.3.300.0000.00716.56
7.3.290.0090.00916.48
7.3.280.0080.01016.55
7.3.270.0090.00917.40
7.3.260.0060.01216.59
7.3.250.0050.01216.86
7.3.240.0030.01716.83
7.3.230.0130.00716.71
7.3.210.0040.01216.64
7.3.200.0150.00619.39
7.3.190.0000.01616.64
7.3.180.0030.01316.65
7.3.170.0130.00316.54
7.3.160.0170.00416.53
7.3.120.0070.01114.95
7.3.110.0060.00614.72
7.3.100.0000.01415.07
7.3.90.0110.00315.04
7.3.80.0100.00315.00
7.3.70.0030.00615.11
7.3.60.0090.00615.00
7.3.50.0110.00314.98
7.3.40.0070.00714.93
7.3.30.0000.01314.95
7.3.20.0030.01216.82
7.3.10.0010.01116.63
7.3.00.0060.00616.65
7.2.330.0150.00416.96
7.2.320.0070.01716.82
7.2.310.0130.00416.93
7.2.300.0100.00716.99
7.2.290.0040.01816.89
7.2.250.0120.00615.11
7.2.240.0100.01015.25
7.2.230.0030.01215.25
7.2.220.0070.01014.97
7.2.210.0110.00615.29
7.2.200.0050.00514.98
7.2.190.0030.00915.25
7.2.180.0000.01215.09
7.2.170.0030.01215.12
7.2.130.0000.01317.11
7.2.120.0070.01016.98
7.2.110.0150.00017.09
7.2.100.0030.01017.21
7.2.90.0110.00417.23
7.2.80.0100.00316.84
7.2.70.0040.01117.09
7.2.60.0080.01717.12
7.2.50.0000.01417.31
7.2.40.0080.01116.99
7.2.30.0070.00717.00
7.2.20.0100.00717.09
7.2.10.0100.01017.07
7.2.00.0100.00518.23
7.1.330.0070.00715.78
7.1.320.0040.00415.89
7.1.310.0070.00715.99
7.1.300.0130.00015.79
7.1.290.0070.00416.04
7.1.280.0040.01115.64
7.1.270.0000.01515.82
7.1.260.0060.00615.78
7.1.250.0100.00315.70
7.1.200.0090.00016.06
7.1.100.0120.00018.05
7.1.70.0000.00717.17
7.1.60.0070.01719.32
7.1.50.0040.01417.05
7.1.00.0000.07722.45
7.0.200.0030.00616.79
7.0.140.0030.09722.15
7.0.80.0400.07019.88
7.0.70.0370.05719.87
7.0.60.0530.08020.08
7.0.50.0600.08720.24
7.0.40.0030.06720.07
7.0.30.0170.06020.00
7.0.20.0100.05320.11
7.0.10.0200.06720.07
7.0.00.0130.06320.18
5.6.280.0000.07721.12
5.6.230.0070.04720.67
5.6.220.0030.05720.70
5.6.210.0100.07320.68
5.6.200.0030.08020.94
5.6.190.0070.09020.98
5.6.180.0130.07321.08
5.6.170.0170.07021.02
5.6.160.0070.08020.94
5.6.150.0130.07721.07
5.6.140.0070.08021.10
5.6.130.0030.05021.07
5.6.120.0130.05021.08
5.6.110.0100.06021.11
5.6.100.0130.07721.00
5.6.90.0130.07720.99
5.6.80.0070.03720.48
5.6.70.0030.09020.29
5.6.60.0100.05020.36
5.6.50.0170.07020.54
5.6.40.0030.06320.38
5.6.30.0070.04320.32
5.6.20.0170.07020.42
5.6.10.0100.05320.36
5.6.00.0130.07320.51
5.5.370.0030.05720.34
5.5.360.0100.07720.43
5.5.350.0000.08720.37
5.5.340.0030.07020.86
5.5.330.0000.06720.91
5.5.320.0130.07020.82
5.5.310.0030.05320.79
5.5.300.0030.08720.84
5.5.290.0170.07020.88
5.5.280.0130.08320.86
5.5.270.0100.08320.77
5.5.260.0030.08720.86
5.5.250.0130.07720.71
5.5.240.0070.03720.23
5.5.230.0070.05320.17
5.5.220.0070.08020.20
5.5.210.0070.08320.26
5.5.200.0000.08320.12
5.5.190.0170.06020.26
5.5.180.0070.07720.27
5.5.160.0000.05720.23
5.5.150.0000.05020.14
5.5.140.0100.07720.11
5.5.130.0030.08320.17
5.5.120.0030.06320.17
5.5.110.0030.07720.20
5.5.100.0000.08320.11
5.5.90.0000.05020.03
5.5.80.0100.07720.05
5.5.70.0030.05020.13
5.5.60.0070.06320.03
5.5.50.0130.07020.05
5.5.40.0070.07720.02
5.5.30.0100.06320.04
5.5.20.0130.06020.08
5.5.10.0100.04320.04
5.5.00.0070.08020.10
5.4.450.0030.04719.18
5.4.440.0070.06019.41
5.4.430.0070.07319.49
5.4.420.0070.08019.34
5.4.410.0070.05019.18
5.4.400.0100.07318.96
5.4.390.0100.07319.07
5.4.380.0070.05018.88
5.4.370.0000.05019.11
5.4.360.0170.07019.05
5.4.350.0100.07019.12
5.4.340.0030.06018.98
5.4.320.0100.07319.07
5.4.310.0100.06019.16
5.4.300.0130.07018.96
5.4.290.0070.07718.97
5.4.280.0130.07019.18
5.4.270.0200.07019.29
5.4.260.0030.08019.14
5.4.250.0200.06718.93
5.4.240.0030.08319.11
5.4.230.0130.07019.11
5.4.220.0000.08719.13
5.4.210.0070.04718.97
5.4.200.0200.04018.95
5.4.190.0070.08018.86
5.4.180.0030.08019.17
5.4.170.0100.08018.86
5.4.160.0130.07018.87
5.4.150.0130.06719.07
5.4.140.0070.08016.45
5.4.130.0130.06716.44
5.4.120.0000.08316.40
5.4.110.0000.06316.33
5.4.100.0100.07016.52
5.4.90.0170.06016.50
5.4.80.0030.07716.31
5.4.70.0170.04316.24
5.4.60.0070.07016.38
5.4.50.0100.06716.37
5.4.40.0070.07016.39
5.4.30.0070.05016.39
5.4.20.0070.04016.26
5.4.10.0070.04716.18
5.4.00.0070.07015.77
5.3.290.0070.05314.72
5.3.280.0100.06714.65
5.3.270.0070.07714.52
5.3.260.0030.08014.54
5.3.250.0030.06014.53
5.3.240.0070.07714.56
5.3.230.0030.05014.55
5.3.220.0100.07714.62
5.3.210.0000.08314.55
5.3.200.0030.08014.48
5.3.190.0100.04014.47
5.3.180.0070.06714.61
5.3.170.0030.05014.51
5.3.160.0170.06714.50
5.3.150.0100.06714.62
5.3.140.0100.05014.61
5.3.130.0170.07014.43
5.3.120.0030.05014.52
5.3.110.0030.07714.53
5.3.100.0130.07314.02
5.3.90.0070.06713.98
5.3.80.0170.05713.97
5.3.70.0030.07713.96
5.3.60.0000.07013.77
5.3.50.0130.06313.91
5.3.40.0030.05713.71
5.3.30.0100.07013.90
5.3.20.0070.06713.68
5.3.10.0070.07013.50
5.3.00.0030.07313.39
5.2.170.0130.05311.27
5.2.160.0070.06311.02
5.2.150.0030.06711.33
5.2.140.0000.04011.25
5.2.130.0070.06011.16
5.2.120.0070.03711.29
5.2.110.0100.04711.21
5.2.100.0030.06311.27
5.2.90.0030.03711.27
5.2.80.0030.06311.27
5.2.70.0070.04311.14
5.2.60.0000.05310.96
5.2.50.0070.06311.18
5.2.40.0100.04310.95
5.2.30.0030.06310.89
5.2.20.0070.06310.94
5.2.10.0070.06010.89
5.2.00.0030.04710.69
5.1.60.0000.0579.95
5.1.50.0030.05310.21
5.1.40.0070.0509.94
5.1.30.0000.04710.32
5.1.20.0030.05710.41
5.1.10.0070.05310.15
5.1.00.0000.03710.25
5.0.50.0070.0308.76
5.0.40.0100.0378.63
5.0.30.0170.0538.41
5.0.20.0070.0438.31
5.0.10.0070.0408.37
5.0.00.0030.0538.38
4.4.90.0070.0277.62
4.4.80.0000.0377.62
4.4.70.0030.0377.62
4.4.60.0030.0277.62
4.4.50.0070.0177.62
4.4.40.0030.0607.62
4.4.30.0030.0307.62
4.4.20.0000.0237.62
4.4.10.0030.0377.62
4.4.00.0030.0537.62
4.3.110.0030.0307.62
4.3.100.0000.0337.62
4.3.90.0030.0207.62
4.3.80.0000.0377.62
4.3.70.0000.0377.62
4.3.60.0030.0207.62
4.3.50.0000.0377.62
4.3.40.0070.0477.62
4.3.30.0000.0337.62
4.3.20.0000.0237.62
4.3.10.0030.0337.62
4.3.00.0000.0377.62

preferences:
47.55 ms | 400 KiB | 5 Q