3v4l.org

run code in 300+ PHP versions simultaneously
<?php function time_elapsed_string($ptime) { $etime = time() - $ptime; if ($etime < 1) { return '0 seconds'; } $a = array( 12 * 30 * 24 * 60 * 60 => 'year', 30 * 24 * 60 * 60 => 'month', 24 * 60 * 60 => 'day', 60 * 60 => 'hour', 60 => 'minute', 1 => 'second' ); foreach ($a as $secs => $str) { $d = $etime / $secs; if ($d >= 1) { $r = round($d); return $r . ' ' . $str . ($r > 1 ? 's' : '') . ' ago'; } } } echo time_elapsed_string(3600);

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)
7.4.00.0040.01514.82
7.3.120.0070.01114.88
7.3.110.0140.00014.82
7.3.100.0070.00714.73
7.3.90.0140.00315.12
7.3.80.0040.00714.45
7.3.70.0070.01114.93
7.3.60.0030.01414.68
7.3.50.0000.01014.64
7.3.40.0100.00314.84
7.3.30.0040.00814.91
7.3.20.0000.00916.56
7.3.10.0130.00316.35
7.3.00.0040.00716.64
7.2.250.0070.01015.02
7.2.240.0080.01215.32
7.2.230.0080.00814.97
7.2.220.0060.01115.09
7.2.210.0110.00015.20
7.2.200.0060.00615.16
7.2.190.0040.00714.98
7.2.180.0070.00714.81
7.2.170.0060.00914.81
7.2.60.0040.00817.07
7.1.330.0000.01515.78
7.1.320.0060.01315.61
7.1.310.0000.01215.68
7.1.300.0030.00915.66
7.1.290.0040.01115.84
7.1.280.0060.00315.63
7.1.270.0030.00615.78
7.1.260.0110.00315.59
7.1.200.0060.00615.82
7.1.70.0060.00917.05
7.1.60.0030.01719.82
7.1.50.0070.01016.95
7.1.00.0030.07022.29
7.0.200.0060.00616.46
7.0.140.0000.07722.12
7.0.90.0030.05019.85
7.0.80.0000.09019.95
7.0.70.0030.07319.89
7.0.60.0100.07020.04
7.0.50.0030.04720.39
7.0.40.0030.04320.00
7.0.30.0000.04720.10
7.0.20.0000.04320.04
7.0.10.0000.04320.10
7.0.00.0170.03020.08
5.6.280.0030.07320.86
5.6.240.0070.05320.60
5.6.230.0070.05720.57
5.6.220.0070.04320.53
5.6.210.0030.07720.65
5.6.200.0030.06321.10
5.6.190.0030.03720.96
5.6.180.0030.04021.06
5.6.170.0070.04021.05
5.6.160.0070.03321.04
5.6.150.0000.05021.09
5.6.140.0030.04020.95
5.6.130.0070.08320.95
5.6.120.0030.08721.17
5.6.110.0100.07321.11
5.6.100.0070.04021.07
5.6.90.0000.04720.93
5.6.80.0130.02320.46
5.6.70.0100.03020.33
5.6.60.0070.04720.42
5.6.50.0030.04020.44
5.6.40.0100.03720.43
5.6.30.0100.03320.50
5.6.20.0030.04020.38
5.6.10.0100.03320.41
5.6.00.0100.03320.36
5.5.380.0030.08320.35
5.5.370.0000.08320.50
5.5.360.0070.07720.36
5.5.350.0070.04720.46
5.5.340.0100.08020.89
5.5.330.0000.07020.94
5.5.320.0030.04020.86
5.5.310.0000.04020.73
5.5.300.0100.07720.83
5.5.290.0100.06320.90
5.5.280.0030.08020.93
5.5.270.0030.04020.88
5.5.260.0000.06020.88
5.5.250.0100.03020.69
5.5.240.0070.05320.29
5.5.230.0030.05020.02
5.5.220.0000.04320.29
5.5.210.0070.04020.18
5.5.200.0100.03320.16
5.5.190.0000.04720.13
5.5.180.0070.04020.12
5.5.160.0100.03320.19
5.5.150.0130.03720.11
5.5.140.0030.03320.12
5.5.130.0030.03720.18
5.5.120.0070.04020.15
5.5.110.0030.03720.12
5.5.100.0030.04020.08
5.5.90.0030.03720.07
5.5.80.0070.03320.16
5.5.70.0070.03720.17
5.5.60.0000.04320.07
5.5.50.0100.07020.07
5.5.40.0070.08020.00
5.5.30.0070.04720.06
5.5.20.0100.07720.05
5.5.10.0130.03720.13
5.5.00.0130.06020.02
5.4.450.0070.05719.44
5.4.440.0130.04719.55
5.4.430.0070.03319.50
5.4.420.0000.03719.51
5.4.410.0030.03319.33
5.4.400.0070.06019.29
5.4.390.0100.07718.97
5.4.380.0070.06019.03
5.4.370.0000.04319.07
5.4.360.0070.03719.09
5.4.350.0070.03019.18
5.4.340.0070.03319.14
5.4.320.0070.03719.13
5.4.310.0070.03319.09
5.4.300.0070.03319.04
5.4.290.0030.03719.11
5.4.280.0000.04019.22
5.4.270.0030.03719.11
5.4.260.0000.04019.12
5.4.250.0030.03719.13
5.4.240.0000.04019.17
5.4.230.0030.03719.11
5.4.220.0130.03719.04
5.4.210.0000.04319.10
5.4.200.0030.04319.13
5.4.190.0030.05019.08
5.4.180.0030.07719.03
5.4.170.0030.07318.90
5.4.160.0170.07019.19
5.4.150.0100.07318.89
5.4.140.0100.07316.45
5.4.130.0030.07016.47
5.4.120.0200.05316.53
5.4.110.0030.05716.47
5.4.100.0030.07016.40
5.4.90.0030.08016.53
5.4.80.0100.04016.48
5.4.70.0100.06716.30
5.4.60.0100.07016.55
5.4.50.0030.04716.47
5.4.40.0070.07316.43
5.4.30.0030.05016.47
5.4.20.0030.07316.24
5.4.10.0070.07716.42
5.4.00.0070.06715.96
5.3.290.0000.04014.70
5.3.280.0070.04714.73
5.3.270.0170.03314.63
5.3.260.0000.05014.59
5.3.250.0100.04014.63
5.3.240.0000.07714.63
5.3.230.0070.04314.61
5.3.220.0100.07314.61
5.3.210.0130.06714.70
5.3.200.0070.07714.59
5.3.190.0100.04714.62
5.3.180.0100.06314.55
5.3.170.0070.07314.68
5.3.160.0000.06314.68
5.3.150.0030.05314.70
5.3.140.0030.07314.67
5.3.130.0170.07014.68
5.3.120.0100.04714.67
5.3.110.0070.06014.68
5.3.100.0030.07714.09
5.3.90.0100.07314.16
5.3.80.0070.04014.12
5.3.70.0030.04014.13
5.3.60.0030.06014.14
5.3.50.0100.07313.93
5.3.40.0030.06013.95
5.3.30.0000.07013.93
5.3.20.0070.07013.71
5.3.10.0100.06313.64
5.3.00.0000.08313.54
5.2.170.0000.05011.27
5.2.160.0100.05011.37
5.2.150.0000.06311.29
5.2.140.0030.05711.35
5.2.130.0000.03711.42
5.2.120.0070.05711.34
5.2.110.0100.05711.23
5.2.100.0070.05311.18
5.2.90.0070.03311.25
5.2.80.0070.04011.23
5.2.70.0100.05711.34
5.2.60.0030.04711.15
5.2.50.0000.03711.20
5.2.40.0030.05011.21
5.2.30.0070.05011.21
5.2.20.0100.06011.23
5.2.10.0000.05010.98
5.2.00.0100.05310.95
5.1.60.0070.05310.29
5.1.50.0100.02710.29
5.1.40.0100.04310.29
5.1.30.0030.03710.56
5.1.20.0030.05710.60
5.1.10.0070.04710.30
5.1.00.0000.03310.29
5.0.50.0030.04310.29
5.0.40.0030.02710.29
5.0.30.0030.05010.29
5.0.20.0030.02310.29
5.0.10.0000.04310.29
5.0.00.0030.07010.29
4.4.90.0030.03310.29
4.4.80.0000.03010.29
4.4.70.0100.01310.29
4.4.60.0000.03010.29
4.4.50.0130.02710.29
4.4.40.0000.04710.29
4.4.30.0000.03310.29
4.4.20.0000.02310.29
4.4.10.0070.03310.29
4.4.00.0000.03010.29
4.3.110.0100.02710.29
4.3.100.0000.03310.29
4.3.90.0000.03710.29
4.3.80.0000.04310.29
4.3.70.0030.02710.29
4.3.60.0030.03010.29
4.3.50.0000.02310.29
4.3.40.0030.05310.29
4.3.30.0000.01710.29
4.3.20.0030.03310.29
4.3.10.0000.03310.29
4.3.00.0000.03710.29

preferences:
31.82 ms | 401 KiB | 5 Q