3v4l.org

run code in 300+ PHP versions simultaneously
<?php $then = "2013-03-03 09:52:05"; $now = time(); $diff = $now - $then; function timeago($time) { $periods = array("second", "minute", "hour", "day", "week", "month", "year", "decade"); $lengths = array("60","60","24","7","4.35","12","10"); $now = time(); $difference = $now - $time; $tense = "ago"; for($j = 0; $difference >= $lengths[$j] && $j < count($lengths)-1; $j++) { $difference /= $lengths[$j]; } $difference = round($difference); if($difference != 1) { $periods[$j].= "s"; } return "$difference $periods[$j] $tense"; } echo timeago($diff); ?>

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)
7.2.60.0100.00716.61
7.1.200.0050.00515.69
7.1.70.0040.00417.25
7.1.60.0180.00719.40
7.1.50.0130.01016.68
7.1.00.0070.07322.30
7.0.200.0000.00716.55
7.0.140.0070.07021.92
7.0.120.0070.06322.01
7.0.80.0470.05020.02
7.0.70.0130.04319.98
7.0.60.0100.07319.97
7.0.50.0200.03020.38
7.0.40.0130.07320.13
7.0.30.0130.07720.03
7.0.20.0030.08320.07
7.0.10.0170.07720.14
7.0.00.0070.04720.18
5.6.230.0070.08720.66
5.6.220.0100.08020.58
5.6.210.0070.06720.75
5.6.200.0070.07321.12
5.6.190.0100.07021.13
5.6.180.0170.04320.96
5.6.170.0030.06020.96
5.6.160.0070.04021.02
5.6.150.0170.07721.02
5.6.140.0130.07021.10
5.6.130.0130.04721.05
5.6.120.0070.06021.10
5.6.110.0130.04021.03
5.6.100.0200.06720.95
5.6.90.0100.07721.02
5.6.80.0130.07020.45
5.6.70.0070.08320.41
5.6.60.0170.04020.54
5.6.50.0000.07320.34
5.6.40.0070.05320.32
5.6.30.0030.04720.48
5.6.20.0070.04020.30
5.6.10.0100.05020.37
5.6.00.0130.07020.48
5.5.370.0070.04720.45
5.5.360.0070.05020.39
5.5.350.0070.05320.43
5.5.340.0070.08020.93
5.5.330.0100.08720.80
5.5.320.0000.05320.92
5.5.310.0130.07720.76
5.5.300.0200.07020.88
5.5.290.0130.07720.88
5.5.280.0070.05320.89
5.5.270.0030.05320.91
5.5.260.0100.07720.89
5.5.250.0070.08320.59
5.5.240.0030.08720.28
5.5.230.0070.08020.21
5.5.220.0100.07720.17
5.5.210.0070.08020.28
5.5.200.0070.07320.04
5.5.190.0030.04020.15
5.5.180.0030.04020.18
5.5.160.0100.06320.27
5.5.150.0070.04720.18
5.5.140.0070.06320.27
5.5.130.0100.07320.26
5.5.120.0100.04320.13
5.5.110.0100.07320.25
5.5.100.0070.08020.11
5.5.90.0070.07020.11
5.5.80.0100.07020.07
5.5.70.0170.05320.09
5.5.60.0100.07019.95
5.5.50.0070.08020.00
5.5.40.0100.06320.14
5.5.30.0270.05720.14
5.5.20.0030.08020.06
5.5.10.0100.07720.04
5.5.00.0070.07320.09
5.4.450.0070.08319.42
5.4.440.0070.08019.50
5.4.430.0100.05019.26
5.4.420.0130.07019.46
5.4.410.0030.08019.42
5.4.400.0000.05018.92
5.4.390.0130.07019.09
5.4.380.0000.08019.14
5.4.370.0100.08018.91
5.4.360.0070.04319.11
5.4.350.0070.04718.91
5.4.340.0030.04019.21
5.4.320.0100.05718.94
5.4.310.0130.06718.94
5.4.300.0100.04318.97
5.4.290.0100.03719.18
5.4.280.0000.05019.22
5.4.270.0100.07019.02
5.4.260.0170.06319.11
5.4.250.0030.05318.93
5.4.240.0030.07719.20
5.4.230.0100.03319.20
5.4.220.0070.06719.29
5.4.210.0000.06019.13
5.4.200.0070.03719.21
5.4.190.0100.03318.93
5.4.180.0100.05718.97
5.4.170.0130.06319.02
5.4.160.0070.06718.89
5.4.150.0170.06719.01
5.4.140.0030.08016.42
5.4.130.0100.03716.46
5.4.120.0030.07716.33
5.4.110.0170.05316.41
5.4.100.0130.06316.45
5.4.90.0030.04716.55
5.4.80.0030.06716.30
5.4.70.0030.08316.41
5.4.60.0100.07016.25
5.4.50.0170.06316.50
5.4.40.0000.05716.46
5.4.30.0030.05716.47
5.4.20.0030.06316.24
5.4.10.0000.04716.36
5.4.00.0070.07315.75
5.3.290.0030.05714.65
5.3.280.0100.08014.61
5.3.270.0100.06714.75
5.3.260.0070.08314.70
5.3.250.0070.07014.61
5.3.240.0100.07314.61
5.3.230.0070.05014.71
5.3.220.0170.06714.70
5.3.210.0030.07714.66
5.3.200.0100.06314.66
5.3.190.0100.07714.55
5.3.180.0100.07314.66
5.3.170.0070.07314.59
5.3.160.0100.06014.70
5.3.150.0070.05314.69
5.3.140.0030.06014.70
5.3.130.0000.05714.56
5.3.120.0130.07314.68
5.3.110.0030.04314.57
5.3.100.0100.07314.07
5.3.90.0070.04014.01
5.3.80.0100.04014.05
5.3.70.0000.08014.01
5.3.60.0100.04013.91
5.3.50.0030.08313.94
5.3.40.0070.06014.04
5.3.30.0130.02713.88
5.3.20.0030.07013.69
5.3.10.0070.06713.57
5.3.00.0100.06713.57
5.2.170.0030.05011.25
5.2.160.0070.06011.27
5.2.150.0030.04711.38
5.2.140.0030.05711.39
5.2.130.0030.06311.36
5.2.120.0130.03011.22
5.2.110.0070.06011.14
5.2.100.0070.04711.33
5.2.90.0130.05711.35
5.2.80.0030.05711.23
5.2.70.0030.06011.21
5.2.60.0030.06711.30
5.2.50.0000.05311.12
5.2.40.0030.06011.09
5.2.30.0030.06011.21
5.2.20.0070.06311.20
5.2.10.0070.06011.04
5.2.00.0070.06010.96
5.1.60.0000.04710.27
5.1.50.0100.05010.21
5.1.40.0000.03710.17
5.1.30.0030.05710.58
5.1.20.0100.03310.68
5.1.10.0070.05310.31
5.1.00.0030.05310.19
5.0.50.0030.0478.80
5.0.40.0030.0438.70
5.0.30.0000.0608.27
5.0.20.0030.0338.46
5.0.10.0030.0338.40
5.0.00.0100.0538.35
4.4.90.0000.0407.46
4.4.80.0030.0337.46
4.4.70.0000.0377.46
4.4.60.0100.0207.46
4.4.50.0030.0337.46
4.4.40.0070.0477.46
4.4.30.0000.0307.46
4.4.20.0000.0377.46
4.4.10.0030.0177.46
4.4.00.0000.0477.46
4.3.110.0000.0277.46
4.3.100.0070.0137.46
4.3.90.0030.0337.46
4.3.80.0000.0537.46
4.3.70.0130.0177.46
4.3.60.0000.0337.46
4.3.50.0070.0337.46
4.3.40.0030.0337.46
4.3.30.0030.0207.46
4.3.20.0030.0277.46
4.3.10.0000.0237.46
4.3.00.0000.0337.46

preferences:
38.41 ms | 400 KiB | 5 Q