3v4l.org

run code in 300+ PHP versions simultaneously
<?php $paymentdate = "Wed May 13 2015 22:55:49 GMT-0400 (GMT Daylight Time)"; $start = strpos($paymentdate, "GMT"); echo $start . " start\n"; $paystr = substr($paymentdate, 0, $start); echo $paystr . " left\n"; $paystr1 = substr($paymentdate, $start); echo $paystr1 . " right\n"; $paystr2 = substr($paystr1, 3); echo $paystr2 . " offset\n"; $start1 = strpos($paystr2, "GMT"); echo $start1 . " left date string\n"; $paystr3 = substr($paystr2, 0, $start1 - 2); echo $paystr3 . " left date\n"; date_default_timezone_set('Europe/London'); $bool = date('I'); // this will be 1 in DST or else 0 echo $bool . " bool\n"; $paystr4 = substr($paystr3, 0, 1); echo $paystr4 . " offset sign\n"; $paystr5 = substr($paystr3, 1); echo $paystr5 . " offset number\n"; $paytime = strtotime($paystr); echo $paytime . " paytime\n"; $mdate = date('Y-m-d H:i:s', $paytime); echo $mdate . " mdate\n"; $dy = date("d", strtotime($mdate)); echo $dy . " dy\n"; $hr = date("H", strtotime($mdate)); echo $hr . " hr\n"; $paystr6 = substr($paystr5, 0, 2); if (intval($paystr6) > 12) { $paystr6 = substr($paystr5, 1, 1); } echo $paystr6 . " paystr6\n"; $payhr = intval($paystr6); echo $payhr . " payhr\n"; $nochange = 0; if ($paystr4 == "+") { if ($bool == 1) { if ($paystr3 == "+0100") { $nochange = 1; } if ($nochange == 0) { $change = $payhr - 1; $hr = $hr - $change; echo $paytime . " paytime\n"; $paytime = strtotime("-$change hours", $paytime); echo $paytime . " paytime\n"; if ($hr < 0) { $paytime = strtotime("-1 day", "+24 - abs($hr) hours", $paytime); echo $paytime . " paytime\n"; $dy = $dy - 1; $hr = 24 - abs($hr); } } } if ($bool == 0) { if ($paystr3 == "+0000") { $nochange = 1; } if ($nochange == 0) { $change = $payhr . " payhr\n"; $hr = $hr - $change; $paytime = strtotime("-$change hours", $paytime); if ($hr < 0) { $paytime = strtotime("-1 day", "+24 - abs($hr) hours", $paytime); $dy = $dy - 1; $hr = 24 - abs($hr); } } } } if ($paystr4 == "-") { if ($bool == 1) { $change = $payhr; echo $change . " change\n"; $hr = $hr + $change; echo $hr . " hr\n"; $paytime = strtotime("+$change hour", $paytime); if ($hr > 24) { $paytime = strtotime("+1 day", "+23 - abs($hr) hours", $paytime); $dy = $dy + 1; $hr = abs($hr) - 23; } } if ($bool == 0) { $change = $payhr; $hr = $hr + $change; $paytime = strtotime("+$change hour", $paytime); if ($hr > 24) { $paytime = strtotime("+1 day", "+24 - abs($hr) hours", $paytime); $dy = $dy + 1; $hr = abs($hr) - 24; } } } echo $change . " change\n"; echo $hr . " hr\n"; echo $dy . " dy\n"; echo $paytime . " paytime\n"; ?>

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)
8.3.60.0140.00417.00
8.3.50.0140.00621.26
8.3.40.0040.01119.31
8.3.30.0060.01019.03
8.3.20.0050.00321.96
8.3.10.0040.00421.90
8.3.00.0050.00317.88
8.2.180.0060.01317.25
8.2.170.0040.01122.96
8.2.160.0170.00020.44
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0060.00319.61
8.2.110.0090.00022.36
8.2.100.0090.00318.28
8.2.90.0000.00819.34
8.2.80.0000.00819.48
8.2.70.0030.00617.88
8.2.60.0000.00918.29
8.2.50.0000.00818.07
8.2.40.0000.00818.46
8.2.30.0000.00719.52
8.2.20.0040.00418.12
8.2.10.0050.00218.36
8.2.00.0060.00318.52
8.1.280.0120.00625.92
8.1.270.0160.00320.64
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00623.91
8.1.230.0040.00721.01
8.1.220.0030.00518.89
8.1.210.0040.00418.77
8.1.200.0100.00317.73
8.1.190.0040.00417.77
8.1.180.0040.00418.10
8.1.170.0000.00819.02
8.1.160.0070.00319.11
8.1.150.0030.00519.03
8.1.140.0000.00817.80
8.1.130.0030.00317.95
8.1.120.0040.00417.77
8.1.110.0050.00217.86
8.1.100.0050.00317.72
8.1.90.0040.00417.67
8.1.80.0040.00417.70
8.1.70.0000.00717.75
8.1.60.0030.00617.86
8.1.50.0050.00517.69
8.1.40.0080.00017.62
8.1.30.0080.00017.78
8.1.20.0000.00817.82
8.1.10.0040.00417.88
8.1.00.0040.00417.76
8.0.300.0000.00718.77
8.0.290.0000.00817.29
8.0.280.0070.00018.67
8.0.270.0000.00817.44
8.0.260.0060.00017.39
8.0.250.0080.00017.35
8.0.240.0030.00317.34
8.0.230.0040.00417.34
8.0.220.0040.00417.20
8.0.210.0000.00817.25
8.0.200.0000.00717.26
8.0.190.0000.00717.38
8.0.180.0000.00917.21
8.0.170.0000.00717.34
8.0.160.0000.00717.22
8.0.150.0000.00717.21
8.0.140.0000.00717.24
8.0.130.0000.00613.65
8.0.120.0030.00517.26
8.0.110.0070.00017.21
8.0.100.0000.00717.27
8.0.90.0040.00417.18
8.0.80.0030.01317.18
8.0.70.0070.00017.16
8.0.60.0000.00817.36
8.0.50.0000.00817.12
8.0.30.0130.01017.53
8.0.20.0090.00917.40
8.0.10.0040.00417.39
8.0.00.0130.00917.12
7.4.330.0050.00015.17
7.4.320.0030.00316.77
7.4.300.0060.00316.89
7.4.290.0000.00816.89
7.4.280.0030.00616.83
7.4.270.0040.00416.89
7.4.260.0000.00716.88
7.4.250.0040.00416.67
7.4.240.0020.00616.87
7.4.230.0000.00716.70
7.4.220.0060.01516.70
7.4.210.0130.00916.78
7.4.200.0070.00016.98
7.4.160.0070.01016.74
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.01016.77
7.4.120.0100.00916.96
7.4.110.0060.01216.88
7.4.100.0130.01016.87
7.4.90.0030.01516.93
7.4.80.0040.01516.82
7.4.70.0070.01016.70
7.4.60.0120.00616.92
7.4.50.0030.00516.77
7.4.40.0140.00516.84
7.4.30.0060.01216.79
7.4.00.0030.01315.27
7.3.330.0030.00313.60
7.3.320.0030.00313.48
7.3.310.0000.00716.77
7.3.300.0050.00316.58
7.3.290.0090.00616.65
7.3.280.0110.00616.65
7.3.270.0070.01017.40
7.3.260.0170.01716.80
7.3.250.0100.01216.83
7.3.240.0100.01017.02
7.3.230.0120.01116.81
7.3.210.0130.00316.76
7.3.200.0090.00919.39
7.3.190.0040.01416.63
7.3.180.0080.00816.64
7.3.170.0120.00616.94
7.3.160.0030.01316.96
7.2.330.0070.01117.05
7.2.320.0110.00817.07
7.2.310.0090.00916.74
7.2.300.0130.00316.98
7.2.290.0000.02416.89
7.2.60.0070.01017.02
7.2.00.0000.01019.78
7.1.200.0040.00716.07
7.1.100.0040.01118.44
7.1.70.0000.01017.43
7.1.60.0110.01419.50
7.1.50.0100.01616.97
7.1.00.0000.07722.28
7.0.200.0060.00216.99
7.0.110.0000.08021.80
7.0.100.0070.08321.80
7.0.90.0000.04721.75
7.0.80.0000.08321.68
7.0.70.0070.07721.69
7.0.60.0000.08321.62
7.0.50.0070.07722.20
7.0.40.0100.07020.17
7.0.30.0030.08720.14
7.0.20.0070.07020.07
7.0.10.0030.07020.13
7.0.00.0000.07319.96
5.6.280.0000.07720.90
5.6.260.0030.04720.72
5.6.250.0070.08020.88
5.6.240.0000.04320.68
5.6.230.0070.07020.62
5.6.220.0000.07020.45
5.6.210.0000.04320.69
5.6.200.0030.07321.11
5.6.190.0030.05721.06
5.6.180.0030.08021.06
5.6.170.0000.04720.94
5.6.160.0000.04321.13
5.6.150.0100.07321.18
5.6.140.0030.08321.13
5.6.130.0030.08021.04
5.6.120.0030.04321.07
5.6.110.0030.08721.07
5.6.100.0070.04021.18
5.6.90.0030.08321.01
5.6.80.0030.07720.31
5.6.70.0000.06020.28
5.6.60.0170.03020.50
5.6.50.0000.03720.35
5.6.40.0070.08020.39
5.6.30.0070.07020.41
5.6.20.0000.06720.39
5.6.10.0030.05720.27
5.6.00.0030.08020.31
5.5.380.0070.07320.50
5.5.370.0000.04320.36
5.5.360.0070.05020.51
5.5.350.0030.03720.45
5.5.340.0000.08320.94
5.5.330.0000.08320.80
5.5.320.0070.08020.93
5.5.310.0100.09020.87
5.5.300.0030.05720.87
5.5.290.0000.07720.82
5.5.280.0000.06020.86
5.5.270.0030.05720.72
5.5.260.0030.04021.01
5.5.250.0030.04320.50
5.5.240.0000.08020.34
5.5.230.0100.03720.33
5.5.220.0000.04720.30
5.5.210.0070.06720.06
5.5.200.0000.03720.03
5.5.190.0030.03720.14
5.5.180.0000.06320.26
5.5.160.0000.06020.24
5.5.150.0000.04020.34
5.5.140.0000.04320.07
5.5.130.0030.06720.20
5.5.120.0030.03720.21
5.5.110.0100.06020.27
5.5.100.0000.08320.16
5.5.90.0000.07720.05
5.5.80.0100.06320.09
5.5.70.0070.07320.25
5.5.60.0070.07320.05
5.5.50.0000.07320.12
5.5.40.0030.07720.05
5.5.30.0030.07320.10
5.5.20.0100.07320.19
5.5.10.0030.03720.10
5.5.00.0030.03320.15
5.4.450.0030.07719.40
5.4.440.0000.07319.27
5.4.430.0000.04019.32
5.4.420.0030.06719.27
5.4.410.0030.07019.27
5.4.400.0000.06319.00
5.4.390.0030.06019.16
5.4.380.0070.07019.08
5.4.370.0100.06319.02
5.4.360.0030.05018.94
5.4.350.0030.04019.00
5.4.340.0000.05019.08
5.4.320.0000.07019.06
5.4.310.0000.07018.93
5.4.300.0030.07019.02
5.4.290.0030.06719.27
5.4.280.0030.06019.24
5.4.270.0170.06319.16
5.4.260.0000.07719.08
5.4.250.0000.05319.01
5.4.240.0030.06719.26
5.4.230.0030.07019.02
5.4.220.0000.06318.94
5.4.210.0000.06719.11
5.4.200.0030.05019.01
5.4.190.0000.04318.99
5.4.180.0000.04019.06
5.4.170.0030.07019.11
5.4.160.0030.06719.08
5.4.150.0000.04719.05
5.4.140.0000.03716.17
5.4.130.0000.08016.47
5.4.120.0000.07716.21
5.4.110.0070.07016.25
5.4.100.0000.07716.46
5.4.90.0070.06716.54
5.4.80.0000.06316.27
5.4.70.0030.03016.55
5.4.60.0000.03316.53
5.4.50.0070.06316.39
5.4.40.0000.04316.30
5.4.30.0030.03716.39
5.4.20.0000.03716.51
5.4.10.0000.03716.55
5.4.00.0000.03715.89
5.3.290.0030.07014.54
5.3.280.0030.07314.52
5.3.270.0030.07314.71
5.3.260.0000.06314.71
5.3.250.0000.07014.56
5.3.240.0000.03714.48
5.3.230.0000.06314.57
5.3.220.0000.03314.53
5.3.210.0030.06714.43
5.3.200.0030.06314.50
5.3.190.0070.07014.46
5.3.180.0000.05314.52
5.3.170.0030.04714.53
5.3.160.0030.03714.38
5.3.150.0030.03714.44
5.3.140.0030.06014.68
5.3.130.0000.03714.52
5.3.120.0030.08014.44
5.3.110.0000.07314.51
5.3.100.0000.07014.13
5.3.90.0000.03714.11
5.3.80.0000.06314.06
5.3.70.0030.07313.89
5.3.60.0000.05013.97
5.3.50.0000.05713.84
5.3.40.0000.03713.87
5.3.30.0070.06313.86
5.3.20.0030.03313.81
5.3.10.0000.06713.81
5.3.00.0000.03313.81
5.2.170.0000.02713.81
5.2.160.0030.03013.81
5.2.150.0030.06313.81
5.2.140.0000.03313.81
5.2.130.0000.03013.81
5.2.120.0030.05713.81
5.2.110.0000.03713.81
5.2.100.0030.06713.81
5.2.90.0000.05313.81
5.2.80.0030.06313.81
5.2.70.0000.06013.81
5.2.60.0030.05313.81
5.2.50.0000.04713.81
5.2.40.0030.05713.81
5.2.30.0000.02713.81
5.2.20.0000.03013.81
5.2.10.0030.04313.81
5.2.00.0070.03713.81
5.1.60.0000.02313.81
5.1.50.0030.05013.81
5.1.40.0000.05013.81
5.1.30.0030.05313.81
5.1.20.0000.02313.81
5.1.10.0030.05013.81
5.1.00.0030.05313.81
5.0.50.0000.04313.81
5.0.40.0070.03313.81
5.0.30.0000.05313.81
5.0.20.0030.04013.81
5.0.10.0030.03713.81
5.0.00.0000.05313.81
4.4.90.0000.03313.81
4.4.80.0000.01313.81
4.4.70.0000.02713.81
4.4.60.0000.03313.81
4.4.50.0000.02013.81
4.4.40.0000.04013.81
4.4.30.0000.02713.81
4.4.20.0000.02713.81
4.4.10.0000.02713.81
4.4.00.0000.04013.81
4.3.110.0030.02013.81
4.3.100.0030.01713.81
4.3.90.0000.03013.81
4.3.80.0000.03713.81
4.3.70.0000.02013.81
4.3.60.0000.02013.81
4.3.50.0000.02713.81
4.3.40.0000.05013.81
4.3.30.0000.03313.81
4.3.20.0030.03013.81
4.3.10.0030.01313.81
4.3.00.0030.03013.81

preferences:
57.03 ms | 401 KiB | 5 Q