3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tzList = array(); $tzList[54] = array('name' => 'Moscow, St. Petersburg, Volgograd', 'tz' => 'Europe/Moscow', 'country' => array('RU')); $timeZoneDataId = array(); $timeZoneDataJs = array(); $timeZonesystemName = array(); $year = date('Y'); foreach ($tzList as $key => $tz) { $temp = array(); try { $dateTimeZone = new DateTimeZone($tz['tz']); $dateTimeWinter = new DateTime($year . "-1-1", $dateTimeZone); $dateTimeSummer = new DateTime($year . "-6-30", $dateTimeZone); $dateNow = new DateTime("now", $dateTimeZone); $temp['n'] = $tz['name']; $temp['n'] = $key; if ($countryName && in_array($countryName, $tz['country'])) { $temp['c'] = 1; } $temp['o'] = $dateTimeZone->getOffset($dateNow) / 3600; $summerOffset = $dateTimeZone->getOffset($dateTimeSummer); $winterOffset = $dateTimeZone->getOffset($dateTimeWinter); $nowOffset = $dateTimeZone->getOffset($dateNow); $timeZoneDataId[$tz['tz']] = $key; $timeZoneDataJs[$summerOffset][$winterOffset][] = $temp; $timeZonesystemName[$key] = $tz['tz']; //add info to tzList $tzList[$key]['offsetNow'] = $nowOffset / 3600; $tzList[$key]['id'] = $key; } catch (Exception $e) { //echo '*' . $tz['tz'] . '*'; } } var_dump($tzList);

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)
8.3.60.0120.00418.81
8.3.50.0120.00721.18
8.3.40.0100.01019.04
8.3.30.0100.00319.20
8.3.20.0050.00320.33
8.3.10.0030.00523.48
8.3.00.0040.00419.76
8.2.180.0040.01516.59
8.2.170.0100.01022.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00021.08
8.2.110.0060.00320.47
8.2.100.0040.00718.41
8.2.90.0030.00619.48
8.2.80.0040.00417.98
8.2.70.0040.00417.88
8.2.60.0080.00418.15
8.2.50.0060.00318.07
8.2.40.0040.00420.07
8.2.30.0030.00618.26
8.2.20.0000.00717.99
8.2.10.0060.00318.19
8.2.00.0000.00717.93
8.1.280.0130.01025.92
8.1.270.0060.00321.97
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0040.00422.05
8.1.230.0080.00419.61
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0090.00017.61
8.1.190.0000.00917.35
8.1.180.0080.00018.10
8.1.170.0040.00418.77
8.1.160.0000.00722.09
8.1.150.0040.00418.99
8.1.140.0040.00417.66
8.1.130.0030.00517.97
8.1.120.0050.00317.69
8.1.110.0000.00817.62
8.1.100.0040.00417.69
8.1.90.0030.00617.73
8.1.80.0000.00717.54
8.1.70.0030.00317.56
8.1.60.0080.00017.80
8.1.50.0000.00817.70
8.1.40.0000.00817.65
8.1.30.0000.00917.75
8.1.20.0040.00417.87
8.1.10.0040.00417.68
8.1.00.0000.00817.72
8.0.300.0000.00718.77
8.0.290.0000.00917.00
8.0.280.0070.00018.61
8.0.270.0000.00717.32
8.0.260.0050.00317.29
8.0.250.0070.00017.29
8.0.240.0070.00017.34
8.0.230.0000.00717.31
8.0.220.0040.00417.19
8.0.210.0030.00317.13
8.0.200.0030.00317.37
8.0.190.0110.00017.33
8.0.180.0000.00717.32
8.0.170.0080.00017.34
8.0.160.0000.00817.29
8.0.150.0070.00017.23
8.0.140.0000.00717.07
8.0.130.0030.00313.64
8.0.120.0030.00517.18
8.0.110.0030.00617.21
8.0.100.0040.00417.12
8.0.90.0000.00817.11
8.0.80.0060.01217.24
8.0.70.0050.00317.23
8.0.60.0040.00417.27
8.0.50.0070.00017.11
8.0.30.0080.01617.39
8.0.20.0080.01117.41
8.0.10.0030.00617.24
8.0.00.0090.00817.05
7.4.330.0050.00015.21
7.4.320.0060.00016.91
7.4.300.0020.00516.83
7.4.290.0070.00016.86
7.4.280.0040.00716.71
7.4.270.0030.00316.75
7.4.260.0000.00716.80
7.4.250.0000.00716.64
7.4.240.0020.00516.82
7.4.230.0040.00416.73
7.4.220.0200.00316.71
7.4.210.0070.01016.85
7.4.200.0000.00716.73
7.4.160.0080.00816.88
7.4.150.0060.01317.40
7.4.140.0070.01517.86
7.4.130.0140.00816.82
7.4.120.0100.00716.76
7.4.110.0140.00416.72
7.4.100.0040.01417.07
7.4.90.0120.00916.68
7.4.80.0100.00919.39
7.4.70.0110.00817.07
7.4.60.0060.01316.86
7.4.50.0000.00916.64
7.4.40.0080.00816.71
7.4.30.0060.01116.74
7.4.00.0060.00915.30
7.3.330.0050.00013.54
7.3.320.0050.00013.42
7.3.310.0070.00016.67
7.3.300.0000.00716.57
7.3.290.0090.00616.63
7.3.280.0080.00916.65
7.3.270.0130.00617.40
7.3.260.0120.00916.69
7.3.250.0120.00916.66
7.3.240.0130.01016.66
7.3.230.0090.00916.75
7.3.210.0060.01216.76
7.3.200.0150.00319.39
7.3.190.0070.01416.80
7.3.180.0060.01016.57
7.3.170.0030.01316.68
7.3.160.0070.01016.68
7.2.330.0120.00617.03
7.2.320.0130.01116.90
7.2.310.0000.01717.04
7.2.300.0110.01216.82
7.2.290.0070.01217.14
7.2.00.0060.00919.42
7.1.100.0040.01218.61
7.1.70.0000.01017.16
7.1.60.0070.01719.11
7.1.50.0070.01417.25
7.1.00.0030.07722.31
7.0.200.0080.00316.99
7.0.140.0000.07722.00
7.0.80.0570.06319.91
7.0.70.0630.08019.92
7.0.60.0470.05719.98
7.0.50.0430.04720.27
7.0.40.0170.07019.96
7.0.30.0170.07320.07
7.0.20.0100.08319.96
7.0.10.0100.05019.91
7.0.00.0200.07019.99
5.6.280.0100.07020.87
5.6.230.0130.05020.68
5.6.220.0030.08720.65
5.6.210.0100.07720.68
5.6.200.0070.04721.05
5.6.190.0100.05320.96
5.6.180.0100.06021.10
5.6.170.0130.06321.09
5.6.160.0130.08020.96
5.6.150.0030.05721.03
5.6.140.0100.04721.18
5.6.130.0100.03720.94
5.6.120.0070.09020.96
5.6.110.0130.07721.13
5.6.100.0130.06020.98
5.6.90.0000.08021.00
5.6.80.0100.07320.56
5.6.70.0070.05020.50
5.6.60.0070.07320.54
5.6.50.0070.05320.50
5.6.40.0070.07720.30
5.6.30.0070.08320.45
5.6.20.0070.08020.38
5.6.10.0000.08320.38
5.6.00.0070.08020.30
5.5.370.0130.06720.51
5.5.360.0100.06020.42
5.5.350.0070.08020.38
5.5.340.0100.04020.85
5.5.330.0100.07720.89
5.5.320.0070.08720.90
5.5.310.0130.07320.84
5.5.300.0030.07720.82
5.5.290.0030.08720.76
5.5.280.0070.08320.89
5.5.270.0070.05020.94
5.5.260.0070.07720.84
5.5.250.0100.05020.58
5.5.240.0300.05720.28
5.5.230.0070.07320.12
5.5.220.0030.08720.32
5.5.210.0100.05720.16
5.5.200.0070.07020.20
5.5.190.0130.07020.26
5.5.180.0000.06020.29
5.5.160.0100.05720.27
5.5.150.0130.04720.00
5.5.140.0070.05020.00
5.5.130.0100.04720.14
5.5.120.0030.07720.19
5.5.110.0070.08320.13
5.5.100.0000.08320.09
5.5.90.0030.05019.96
5.5.80.0000.08319.98
5.5.70.0070.07720.16
5.5.60.0130.08019.91
5.5.50.0100.05320.11
5.5.40.0130.07720.07
5.5.30.0070.07720.12
5.5.20.0100.06019.96
5.5.10.0070.08019.95
5.5.00.0100.05720.04
5.4.450.0070.04719.35
5.4.440.0100.05719.11
5.4.430.0130.06719.22
5.4.420.0100.08019.28
5.4.410.0070.08319.34
5.4.400.0100.07018.97
5.4.390.0070.03719.03
5.4.380.0030.06018.82
5.4.370.0070.07319.14
5.4.360.0170.07019.01
5.4.350.0030.04018.98
5.4.340.0130.08018.98
5.4.320.0100.04719.06
5.4.310.0070.05718.94
5.4.300.0170.06719.12
5.4.290.0100.07318.96
5.4.280.0030.07718.94
5.4.270.0100.07319.03
5.4.260.0030.05718.81
5.4.250.0100.08019.05
5.4.240.0100.07018.89
5.4.230.0100.08319.12
5.4.220.0100.07018.93
5.4.210.0000.06719.04
5.4.200.0100.05318.93
5.4.190.0130.07019.03
5.4.180.0070.05718.97
5.4.170.0030.08019.03
5.4.160.0070.06718.88
5.4.150.0100.04718.79
5.4.140.0100.07316.34
5.4.130.0070.07316.39
5.4.120.0130.07016.11
5.4.110.0100.07016.31
5.4.100.0230.07016.31
5.4.90.0170.06016.39
5.4.80.0070.06716.25
5.4.70.0100.07316.34
5.4.60.0130.05016.33
5.4.50.0070.07316.45
5.4.40.0070.06316.26
5.4.30.0030.04016.20
5.4.20.0030.04316.39
5.4.10.0000.06016.40
5.4.00.0000.06715.82
5.3.290.0070.08014.68
5.3.280.0000.04714.60
5.3.270.0100.07314.49
5.3.260.0070.07314.62
5.3.250.0100.07014.48
5.3.240.0100.07314.54
5.3.230.0070.06014.45
5.3.220.0070.04714.44
5.3.210.0030.07014.59
5.3.200.0070.06314.56
5.3.190.0070.05014.44
5.3.180.0070.07314.54
5.3.170.0130.07014.42
5.3.160.0070.07014.43
5.3.150.0100.07314.44
5.3.140.0030.05014.55
5.3.130.0100.07014.53
5.3.120.0070.04714.55
5.3.110.0100.07314.51
5.3.100.0070.05313.91
5.3.90.0130.07013.89
5.3.80.0170.06013.98
5.3.70.0130.06714.02
5.3.60.0030.08013.87
5.3.50.0170.05713.91
5.3.40.0130.07313.91
5.3.30.0000.04713.86
5.3.20.0070.06313.64
5.3.10.0030.07713.63
5.3.00.0100.04713.60
5.2.170.0030.06311.02
5.2.160.0070.06011.11
5.2.150.0070.05011.23
5.2.140.0000.03310.99
5.2.130.0030.06311.18
5.2.120.0100.05711.11
5.2.110.0000.06311.12
5.2.100.0070.05011.06
5.2.90.0000.05710.94
5.2.80.0030.06311.06
5.2.70.0070.06011.06
5.2.60.0000.06010.93
5.2.50.0000.05311.00
5.2.40.0130.05311.04
5.2.30.0130.05311.03
5.2.20.0070.06011.00
5.2.10.0030.06010.93
5.2.00.0070.05310.59
5.1.60.0070.05010.03
5.1.50.0000.06010.04
5.1.40.0070.0509.98
5.1.30.0070.05310.40
5.1.20.0000.05710.42
5.1.10.0000.04710.07
5.1.00.0070.03010.08
5.0.50.0030.0438.55
5.0.40.0000.0408.42
5.0.30.0000.0708.23
5.0.20.0030.0378.06
5.0.10.0030.0378.29
5.0.00.0070.0508.19
4.4.90.0000.0237.38
4.4.80.0000.0277.38
4.4.70.0000.0407.38
4.4.60.0030.0337.38
4.4.50.0100.0277.38
4.4.40.0030.0577.38
4.4.30.0000.0407.38
4.4.20.0030.0337.38
4.4.10.0030.0377.38
4.4.00.0070.0537.38
4.3.110.0000.0377.38
4.3.100.0000.0377.38
4.3.90.0130.0237.38
4.3.80.0070.0377.38
4.3.70.0030.0207.38
4.3.60.0000.0277.38
4.3.50.0030.0277.38
4.3.40.0070.0477.38
4.3.30.0000.0377.38
4.3.20.0030.0337.38
4.3.10.0000.0337.38
4.3.00.0030.0237.38

preferences:
46.54 ms | 401 KiB | 5 Q