3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = '{"Saturday" : { "00-06" : "Non-stop", "19-22" : "Saturday Night Club Mix" }, "Sunday" : { "00-04" : "Party cool down", "04-24" : "Non-stop" }}'; //$days[] = json_decode($array, TRUE); /*foreach($days as $day=>$time) { echo '<div class="day">'; echo '<h2>' . $day . '</h2>'; echo '<ul>'; foreach($time as $timee=>$item) { echo '<li>'; echo '<span class="time">' . $timee . '</span>&nbsp;'; echo $item; echo '</li>'; } echo '</ul>'; echo '</div>'; }*/ $jsonIterator = new RecursiveIteratorIterator( new RecursiveArrayIterator(json_decode($array, TRUE)), RecursiveIteratorIterator::SELF_FIRST); foreach ($jsonIterator as $key => $val) { if(is_array($val)) { echo "$key:\n"; } else { echo "$key => $val\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)
8.3.40.0120.00418.81
8.3.30.0030.01020.34
8.3.20.0040.00420.39
8.3.10.0050.00322.09
8.3.00.0080.00022.46
8.2.170.0060.00922.96
8.2.160.0100.00322.13
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00820.80
8.2.110.0060.00322.15
8.2.100.0090.00317.78
8.2.90.0050.00319.30
8.2.80.0040.00419.21
8.2.70.0050.00317.63
8.2.60.0030.00618.03
8.2.50.0080.00018.07
8.2.40.0000.00819.74
8.2.30.0100.00019.34
8.2.20.0040.00417.66
8.2.10.0040.00417.82
8.2.00.0000.00917.79
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00324.01
8.1.230.0110.00019.15
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0090.00017.13
8.1.190.0040.00417.51
8.1.180.0050.00318.10
8.1.170.0040.00418.55
8.1.160.0040.00418.88
8.1.150.0060.00318.68
8.1.140.0050.00217.44
8.1.130.0000.00717.73
8.1.120.0070.00017.53
8.1.110.0000.00717.50
8.1.100.0000.00817.33
8.1.90.0000.00717.45
8.1.80.0050.00217.40
8.1.70.0030.00317.37
8.1.60.0000.01117.49
8.1.50.0040.00417.38
8.1.40.0050.00217.53
8.1.30.0000.00717.47
8.1.20.0090.00017.57
8.1.10.0040.00417.41
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0050.00217.16
8.0.280.0000.00718.35
8.0.270.0000.00717.25
8.0.260.0000.00816.75
8.0.250.0030.00316.85
8.0.240.0040.00416.92
8.0.230.0030.00316.99
8.0.220.0000.00716.94
8.0.210.0000.00716.91
8.0.200.0030.00316.87
8.0.190.0040.00416.86
8.0.180.0070.00016.85
8.0.170.0040.00416.96
8.0.160.0000.00816.92
8.0.150.0040.00416.80
8.0.140.0000.00716.73
8.0.130.0060.00313.25
8.0.120.0000.00816.81
8.0.110.0000.00716.72
8.0.100.0000.00716.86
8.0.90.0070.00016.69
8.0.80.0000.01416.92
8.0.70.0000.00816.94
8.0.60.0040.00416.95
8.0.50.0040.00416.76
8.0.30.0090.01017.24
8.0.20.0090.01017.40
8.0.10.0030.00316.83
8.0.00.0070.01016.59
7.4.330.0000.00515.00
7.4.320.0040.00416.47
7.4.300.0060.00016.59
7.4.290.0040.00416.62
7.4.280.0000.00716.60
7.4.270.0070.00016.60
7.4.260.0030.00513.17
7.4.250.0020.00516.56
7.4.240.0020.00516.53
7.4.230.0000.00716.70
7.4.220.0070.01316.54
7.4.210.0050.01016.57
7.4.200.0000.00716.70
7.4.190.0000.00716.70
7.4.160.0150.00316.45
7.4.150.0170.00017.40
7.4.140.0110.00817.86
7.4.130.0090.00916.45
7.4.120.0100.00716.41
7.4.110.0090.01216.58
7.4.100.0210.00016.45
7.4.90.0120.00616.35
7.4.80.0070.01019.39
7.4.70.0060.01116.45
7.4.60.0130.00616.50
7.4.50.0070.00016.34
7.4.40.0110.00422.77
7.4.30.0060.01216.27
7.4.00.0030.01315.07
7.3.330.0030.00313.02
7.3.320.0060.00013.06
7.3.310.0050.00216.21
7.3.300.0000.00716.31
7.3.290.0090.01016.27
7.3.280.0040.01216.39
7.3.270.0160.01017.40
7.3.260.0030.01516.59
7.3.250.0100.01016.42
7.3.240.0070.01516.50
7.3.230.0040.01716.39
7.3.210.0130.00316.30
7.3.200.0160.00619.39
7.3.190.0070.01016.39
7.3.180.0120.00816.53
7.3.170.0100.00716.40
7.3.160.0040.01816.31
7.3.120.0080.00614.83
7.2.330.0130.01016.50
7.2.320.0090.01416.76
7.2.310.0110.01016.64
7.2.300.0060.00916.41
7.2.290.0150.00316.75
7.2.80.0000.00816.62
7.2.60.0030.01017.03
7.2.00.0040.00819.43
7.1.200.0070.00715.76
7.1.100.0000.01418.01
7.1.70.0000.01017.05
7.1.60.0170.00719.32
7.1.50.0000.02216.89
7.1.00.0000.03722.41
7.0.200.0040.00416.52
7.0.140.0030.06722.01
7.0.100.0170.04319.93
7.0.90.0100.04320.02
7.0.80.0230.04019.86
7.0.70.0130.04719.89
7.0.60.0200.04019.89
7.0.50.0230.03720.36
7.0.40.0100.06720.14
7.0.30.0100.08020.04
7.0.20.0100.06719.95
7.0.10.0170.07019.99
7.0.00.0000.05020.14
5.6.280.0070.07020.99
5.6.250.0030.04020.75
5.6.240.0030.04020.75
5.6.230.0030.06020.50
5.6.220.0030.04020.59
5.6.210.0000.04320.61
5.6.200.0000.07020.96
5.6.190.0070.06320.96
5.6.180.0030.08021.06
5.6.170.0170.07721.08
5.6.160.0070.07721.05
5.6.150.0030.08721.14
5.6.140.0070.08020.93
5.6.130.0200.06721.08
5.6.120.0070.04020.96
5.6.110.0070.04021.01
5.6.100.0070.05321.12
5.6.90.0100.07321.07
5.6.80.0070.08020.43
5.6.70.0130.07020.40
5.6.60.0070.06720.30
5.6.50.0030.04020.49
5.6.40.0070.06020.40
5.6.30.0030.08020.37
5.6.20.0000.08720.43
5.6.10.0030.03720.44
5.6.00.0000.07020.47
5.5.380.0030.04320.45
5.5.370.0000.04320.35
5.5.360.0100.03720.40
5.5.350.0100.03720.30
5.5.340.0070.07720.90
5.5.330.0070.06720.92
5.5.320.0000.05720.84
5.5.310.0130.07020.76
5.5.300.0030.07720.89
5.5.290.0100.08020.88
5.5.280.0070.04320.83
5.5.270.0130.07320.88
5.5.260.0030.08720.80
5.5.250.0100.07320.44
5.5.240.0130.06720.21
5.5.230.0100.07320.15
5.5.220.0100.03020.15
5.5.210.0170.07320.21
5.5.200.0070.07320.28
5.5.190.0070.05720.18
5.5.180.0130.07320.22
5.5.160.0100.03720.08
5.5.150.0000.06720.07
5.5.140.0070.06720.27
5.5.130.0000.04320.12
5.5.120.0070.05020.20
5.5.110.0170.06320.07
5.5.100.0030.08320.16
5.5.90.0130.07020.18
5.5.80.0130.07019.94
5.5.70.0070.05719.96
5.5.60.0070.07319.93
5.5.50.0100.06720.05
5.5.40.0130.02720.15
5.5.30.0070.08020.15
5.5.20.0170.06320.13
5.5.10.0070.07320.09
5.5.00.0070.08020.03
5.4.450.0070.07319.45
5.4.440.0000.08019.36
5.4.430.0100.06719.47
5.4.420.0070.04719.55
5.4.410.0070.07719.23
5.4.400.0030.06719.13
5.4.390.0000.07319.10
5.4.380.0030.07318.89
5.4.370.0070.07018.79
5.4.360.0000.08019.03
5.4.350.0070.07018.96
5.4.340.0030.08018.97
5.4.320.0000.06318.79
5.4.310.0070.05719.05
5.4.300.0100.06318.81
5.4.290.0000.07019.03
5.4.280.0100.07019.00
5.4.270.0000.04318.79
5.4.260.0070.04018.78
5.4.250.0070.08019.09
5.4.240.0100.06719.12
5.4.230.0070.07719.04
5.4.220.0100.05018.78
5.4.210.0000.04319.04
5.4.200.0030.07718.97
5.4.190.0100.07718.89
5.4.180.0070.07319.02
5.4.170.0000.04019.02
5.4.160.0100.06019.04
5.4.150.0070.07719.10
5.4.140.0030.06316.26
5.4.130.0070.07016.29
5.4.120.0030.07316.28
5.4.110.0030.07316.44
5.4.100.0100.06316.44
5.4.90.0100.06716.44
5.4.80.0030.07316.36
5.4.70.0030.08016.41
5.4.60.0000.07016.21
5.4.50.0030.06716.31
5.4.40.0070.07316.36
5.4.30.0000.08316.31
5.4.20.0100.06716.18
5.4.10.0000.05016.18
5.4.00.0030.07715.50
5.3.290.0070.07714.66
5.3.280.0000.04014.46
5.3.270.0030.04314.46
5.3.260.0070.07014.56
5.3.250.0100.06714.44
5.3.240.0000.05014.55
5.3.230.0030.07014.46
5.3.220.0030.07314.55
5.3.210.0030.07714.55
5.3.200.0000.06714.58
5.3.190.0100.06714.54
5.3.180.0030.07014.58
5.3.170.0030.06714.41
5.3.160.0070.07714.56
5.3.150.0030.04014.48
5.3.140.0070.08014.57
5.3.130.0170.06314.47
5.3.120.0000.04314.56
5.3.110.0070.06014.40
5.3.100.0070.06013.91
5.3.90.0170.06314.00
5.3.80.0070.06313.98
5.3.70.0200.04713.79
5.3.60.0030.06713.87
5.3.50.0130.06013.80
5.3.40.0070.07313.89
5.3.30.0070.07013.91
5.3.20.0030.07713.69
5.3.10.0030.07013.61
5.3.00.0070.07713.64
5.2.170.0030.06311.21
5.2.160.0100.05311.09
5.2.150.0000.07011.01
5.2.140.0100.05711.10
5.2.130.0070.06310.97
5.2.120.0100.03711.13
5.2.110.0030.06011.16
5.2.100.0000.03711.05
5.2.90.0030.05711.11
5.2.80.0070.03311.05
5.2.70.0030.06011.14
5.2.60.0070.05711.05
5.2.50.0130.05010.98
5.2.40.0030.05711.02
5.2.30.0030.05310.98
5.2.20.0030.05710.96
5.2.10.0100.05710.91
5.2.00.0030.05310.76
5.1.60.0070.05310.01
5.1.50.0070.0539.98
5.1.40.0070.04710.08
5.1.30.0030.05310.39
5.1.20.0000.04010.36
5.1.10.0000.0609.91
5.1.00.0000.03710.07
5.0.50.0070.0378.57
5.0.40.0030.0408.47
5.0.30.0070.0578.21
5.0.20.0030.0408.03
5.0.10.0070.0278.25
5.0.00.0030.0608.16
4.4.90.0000.0307.79
4.4.80.0030.0237.79
4.4.70.0030.0377.79
4.4.60.0000.0237.79
4.4.50.0030.0377.79
4.4.40.0000.0577.79
4.4.30.0000.0377.79
4.4.20.0000.0377.79
4.4.10.0000.0377.79
4.4.00.0000.0337.79
4.3.110.0070.0307.79
4.3.100.0000.0407.79
4.3.90.0030.0337.79
4.3.80.0100.0477.79
4.3.70.0070.0307.79
4.3.60.0030.0337.79
4.3.50.0070.0277.79
4.3.40.0070.0277.79
4.3.30.0000.0307.79
4.3.20.0000.0377.79
4.3.10.0000.0377.79
4.3.00.0070.0307.79

preferences:
36.12 ms | 400 KiB | 5 Q