3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pos = strpos('PHP 5.6.10', phpversion()); $pos_old = strpos('5.5.9', phpversion()); $arr_new = array(); $arr_old = array(); if($pos !== false){ $arr = timezone_abbreviations_list(); $i=1; foreach($arr as $key => $a){ foreach($a as $index => $value){ echo $i.'. Abbrevation : '.$key.', offset : '.$value['offset'].', timezone : '.$value['timezone_id']; echo "\n"; $i++; } } } ?>

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)
7.4.10.0060.00614.91
7.4.00.0040.01414.74
7.3.130.0070.01114.65
7.3.120.0060.01214.96
7.3.110.0080.00814.69
7.3.100.0070.00714.63
7.3.90.0020.01214.59
7.3.80.0030.01014.63
7.3.70.0040.00714.79
7.3.60.0060.00714.94
7.3.50.0040.00614.74
7.3.40.0060.00714.72
7.3.30.0090.00614.76
7.3.20.0090.00216.60
7.3.10.0060.00816.38
7.3.00.0050.00616.71
7.2.260.0090.00914.99
7.2.250.0060.01215.00
7.2.240.0080.00615.01
7.2.230.0080.00514.85
7.2.220.0050.00814.84
7.2.210.0040.00914.99
7.2.200.0090.00614.89
7.2.190.0020.01314.88
7.2.180.0050.00514.81
7.2.170.0060.00814.90
7.2.160.0020.01014.89
7.2.150.0050.00916.70
7.2.140.0020.01116.74
7.2.130.0040.00816.80
7.2.120.0080.00516.77
7.2.110.0050.00816.77
7.2.100.0050.00716.86
7.2.90.0000.01416.84
7.2.80.0100.00316.92
7.2.70.0040.00616.62
7.2.60.0070.00716.88
7.2.50.0110.00416.91
7.2.40.0060.00516.71
7.2.30.0020.01116.62
7.2.20.0080.00516.88
7.2.10.0070.00416.75
7.2.00.0010.01217.63
7.1.330.0050.01015.75
7.1.320.0030.01215.68
7.1.310.0050.01015.90
7.1.300.0060.00515.75
7.1.290.0080.00715.76
7.1.280.0030.00915.74
7.1.270.0020.01115.80
7.1.260.0050.00915.74
7.1.250.0070.00615.67
7.1.240.0040.00815.77
7.1.230.0060.00915.58
7.1.220.0040.01115.57
7.1.210.0000.01115.80
7.1.200.0050.00615.74
7.1.190.0040.00815.55
7.1.180.0030.01215.63
7.1.170.0000.01915.81
7.1.160.0040.01115.56
7.1.150.0030.00815.66
7.1.140.0060.00915.77
7.1.130.0040.00415.88
7.1.120.0030.01315.78
7.1.110.0060.00915.90
7.1.100.0080.00616.90
7.1.90.0060.00915.50
7.1.80.0090.00015.50
7.1.70.0100.00316.17
7.1.60.0070.00817.93
7.1.50.0080.01216.25
7.1.40.0060.00615.74
7.1.30.0060.00315.78
7.1.20.0000.01115.71
7.1.10.0100.00315.44
7.1.00.0030.04219.09
7.0.330.0030.00915.11
7.0.320.0110.00415.29
7.0.310.0040.00815.47
7.0.300.0040.01515.06
7.0.290.0060.00615.36
7.0.280.0000.01515.36
7.0.270.0090.00015.55
7.0.260.0070.00415.02
7.0.250.0060.00615.39
7.0.240.0030.01015.21
7.0.230.0030.00915.24
7.0.220.0000.00915.30
7.0.210.0030.01015.55
7.0.200.0060.00714.84
7.0.190.0030.01015.13
7.0.180.0040.00815.40
7.0.170.0000.01515.52
7.0.160.0030.01315.39
7.0.150.0100.00315.33
7.0.140.0050.00315.13
7.0.130.0030.00715.48
7.0.120.0000.01015.29
7.0.110.0080.00015.48
7.0.100.0060.00315.23
7.0.90.0030.01015.29
7.0.80.0040.00815.41
7.0.70.0080.02318.40
7.0.60.0100.04018.62
7.0.50.0050.04718.75
7.0.40.0050.04516.82
7.0.30.0050.02416.73
7.0.20.0050.02116.76
7.0.10.0030.02216.69
7.0.00.0050.02416.65
5.6.400.0120.00314.52
5.6.390.0060.00614.30
5.6.380.0040.01114.27
5.6.370.0040.00714.10
5.6.360.0060.00514.38
5.6.350.0120.00014.38
5.6.340.0070.00714.30
5.6.330.0070.00714.49
5.6.320.0160.00014.66
5.6.310.0030.00914.01
5.6.300.0030.00914.64
5.6.290.0100.00314.32
5.6.280.0050.03817.80
5.6.270.0060.00614.07
5.6.260.0040.01114.18
5.6.250.0100.00314.13
5.6.240.0000.01214.30
5.6.230.0090.00314.25
5.6.220.0100.02017.35
5.6.210.0030.04217.47
5.6.200.0050.05017.68
5.6.190.0080.04517.68
5.6.180.0050.02517.67
5.6.170.0050.02017.45
5.6.160.0090.02317.66
5.6.150.0030.02717.67
5.6.140.0020.04417.57
5.6.130.0050.04017.63
5.6.120.0050.03517.56
5.6.110.0050.04217.63
5.6.100.0140.04819.32
5.6.90.0080.04317.70
5.6.80.0180.03917.21
5.6.70.0050.03617.24
5.6.60.0100.04017.35
5.6.50.0070.04417.34
5.6.40.0040.04217.26
5.6.30.0100.04117.15
5.6.20.0050.04317.03
5.6.10.0090.04419.02
5.6.00.0080.04217.23
5.5.380.0000.01114.05
5.5.370.0060.00314.02
5.5.360.0020.05217.33
5.5.350.0070.04517.24
5.5.340.0080.04417.57
5.5.330.0080.04517.58
5.5.320.0020.02717.37
5.5.310.0080.01517.53
5.5.300.0080.04717.29
5.5.290.0000.05317.39
5.5.280.0060.04617.36
5.5.270.0050.04817.50
5.5.260.0120.04217.49
5.5.250.0030.04017.23
5.5.240.0030.04217.17
5.5.230.0120.04217.04
5.5.220.0070.04017.12
5.5.210.0100.03717.27
5.5.200.0110.03917.14
5.5.190.0080.03017.07
5.5.180.0100.03516.92
5.5.170.0100.00613.79
5.5.160.0080.04017.18
5.5.150.0060.04117.22
5.5.140.0080.03017.14
5.5.130.0030.04117.12
5.5.120.0100.02816.98
5.5.110.0050.04317.04
5.5.100.0050.04516.88
5.5.90.0090.04017.11
5.5.80.0050.03616.96
5.5.70.0050.03816.98
5.5.60.0070.03916.94
5.5.50.0100.03517.14
5.5.40.0100.03617.11
5.5.30.0020.03217.09
5.5.20.0060.03817.02
5.5.10.0090.04217.10
5.5.00.0060.04316.90
5.4.450.0050.04315.04
5.4.440.0010.04115.17
5.4.430.0080.03515.12
5.4.420.0050.04315.24
5.4.410.0030.04315.16
5.4.400.0050.04014.97
5.4.390.0090.03815.06
5.4.380.0050.03514.97
5.4.370.0080.03715.02
5.4.360.0050.03814.88
5.4.350.0030.04314.80
5.4.340.0020.04414.89
5.4.330.0060.00610.90
5.4.320.0090.03614.99
5.4.310.0020.04415.07
5.4.300.0050.03815.00
5.4.290.0050.03514.87
5.4.280.0070.03414.97
5.4.270.0030.03714.92
5.4.260.0030.03715.05
5.4.250.0180.03314.97
5.4.240.0060.03515.04
5.4.230.0070.03514.97
5.4.220.0080.03814.79
5.4.210.0050.03714.99
5.4.200.0030.04115.07
5.4.190.0050.03915.03
5.4.180.0070.04015.01
5.4.170.0180.03714.89
5.4.160.0020.04414.82
5.4.150.0040.04014.79
5.4.140.0050.04313.68
5.4.130.0120.03313.72
5.4.120.0060.03713.78
5.4.110.0050.04013.71
5.4.100.0080.03713.58
5.4.90.0080.03613.87
5.4.80.0040.04013.54
5.4.70.0100.03513.77
5.4.60.0020.03613.71
5.4.50.0070.03313.82
5.4.40.0070.03713.70
5.4.30.0080.03513.78
5.4.20.0070.03313.74
5.4.10.0070.03113.67
5.4.00.0060.03813.75

preferences:
40.96 ms | 401 KiB | 5 Q