3v4l.org

run code in 300+ PHP versions simultaneously
<?php function time_elapsed_string($ptime) { $etime = $ptime; if ($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(70);

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)
8.3.60.0070.00718.30
8.3.50.0060.01122.03
8.3.40.0150.00618.89
8.3.30.0080.00619.13
8.3.20.0070.00020.38
8.3.10.0040.00422.27
8.3.00.0000.00720.42
8.2.180.0150.00016.32
8.2.170.0040.01422.96
8.2.160.0100.00319.21
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0040.00419.36
8.2.110.0030.00722.15
8.2.100.0110.00019.64
8.2.90.0040.00419.22
8.2.80.0000.00818.05
8.2.70.0040.00417.63
8.2.60.0040.00418.16
8.2.50.0040.00418.07
8.2.40.0050.00318.15
8.2.30.0030.00518.00
8.2.20.0040.00417.67
8.2.10.0040.00417.72
8.2.00.0000.00817.68
8.1.280.0130.00725.92
8.1.270.0060.00322.18
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0040.00423.92
8.1.230.0080.00419.16
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0000.00817.51
8.1.180.0060.00318.75
8.1.170.0040.00418.72
8.1.160.0000.00722.20
8.1.150.0030.00618.70
8.1.140.0040.00417.42
8.1.130.0030.00317.86
8.1.120.0000.00717.54
8.1.110.0040.00417.58
8.1.100.0030.00517.41
8.1.90.0000.00717.52
8.1.80.0040.00317.40
8.1.70.0030.00317.42
8.1.60.0030.00517.66
8.1.50.0000.00817.48
8.1.40.0000.00817.48
8.1.30.0040.00417.73
8.1.20.0070.00017.55
8.1.10.0080.00017.50
8.1.00.0030.00617.51
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.52
8.0.270.0030.00317.32
8.0.260.0030.00316.75
8.0.250.0070.00016.92
8.0.240.0040.00417.02
8.0.230.0000.00716.99
8.0.220.0040.00416.97
8.0.210.0030.00316.84
8.0.200.0030.00316.96
8.0.190.0080.00017.02
8.0.180.0050.00216.83
8.0.170.0040.00416.98
8.0.160.0070.00016.91
8.0.150.0000.00816.80
8.0.140.0000.00816.94
8.0.130.0030.00313.36
8.0.120.0000.00816.82
8.0.110.0000.00816.97
8.0.100.0040.00416.99
8.0.90.0030.00516.93
8.0.80.0040.01116.91
8.0.70.0070.00016.98
8.0.60.0040.00417.02
8.0.50.0040.00416.83
8.0.30.0090.00917.29
8.0.20.0130.00617.40
8.0.10.0000.00717.19
8.0.00.0110.00716.81
7.4.330.0020.00215.20
7.4.320.0000.00716.65
7.4.300.0060.00016.57
7.4.290.0080.00016.57
7.4.280.0000.00616.64
7.4.270.0050.00216.70
7.4.260.0000.00816.59
7.4.250.0040.00416.53
7.4.240.0040.00316.54
7.4.230.0000.00716.68
7.4.220.0030.01316.59
7.4.210.0080.00816.63
7.4.200.0000.00716.76
7.4.190.0020.00516.43
7.4.160.0090.00916.59
7.4.150.0120.01217.40
7.4.140.0090.00817.86
7.4.130.0080.00816.65
7.4.120.0060.01416.63
7.4.110.0000.01716.77
7.4.100.0000.01716.61
7.4.90.0150.00316.61
7.4.80.0030.01419.39
7.4.70.0120.01216.52
7.4.60.0090.00616.45
7.4.50.0030.00316.43
7.4.40.0110.00722.77
7.4.30.0070.01016.61
7.4.00.0040.01214.86
7.3.330.0060.00013.41
7.3.320.0020.00213.18
7.3.310.0050.00216.31
7.3.300.0030.00316.26
7.3.290.0000.01316.35
7.3.280.0050.01216.35
7.3.270.0140.00617.40
7.3.260.0060.01116.42
7.3.250.0080.01016.55
7.3.240.0060.00916.58
7.3.230.0100.01316.69
7.3.210.0120.00616.39
7.3.200.0090.01219.39
7.3.190.0070.01016.70
7.3.180.0060.01316.53
7.3.170.0080.00816.46
7.3.160.0030.01316.60
7.3.120.0070.01014.71
7.3.110.0030.01314.88
7.3.100.0100.00714.50
7.3.90.0080.00814.95
7.3.80.0000.01014.84
7.3.70.0000.01214.98
7.3.60.0040.01114.93
7.3.50.0040.00714.64
7.3.40.0040.00814.68
7.3.30.0120.00614.72
7.3.20.0060.01216.50
7.3.10.0040.00816.71
7.3.00.0070.00316.75
7.2.330.0070.01016.71
7.2.320.0040.01516.69
7.2.310.0140.00716.91
7.2.300.0090.00916.53
7.2.290.0170.00016.93
7.2.250.0090.00615.30
7.2.240.0050.00815.05
7.2.230.0040.01115.19
7.2.220.0030.00915.27
7.2.210.0000.01814.91
7.2.200.0030.01014.92
7.2.190.0070.01115.06
7.2.180.0030.00615.09
7.2.170.0130.00615.16
7.2.60.0090.00316.87
7.1.330.0030.01015.61
7.1.320.0000.01115.86
7.1.310.0060.00615.54
7.1.300.0030.00915.86
7.1.290.0000.01115.78
7.1.280.0030.01315.97
7.1.270.0100.00716.00
7.1.260.0040.00415.89
7.1.200.0040.00715.95
7.1.70.0070.00317.28
7.1.60.0140.00319.82
7.1.50.0100.01017.03
7.1.00.0070.07022.28
7.0.200.0030.00516.89
7.0.140.0000.07722.18
7.0.60.0170.07719.95
7.0.50.0030.08317.86
7.0.40.0030.06320.06
7.0.30.0270.07720.02
7.0.20.0270.07720.09
7.0.10.0100.05020.24
7.0.00.0130.05320.19
5.6.280.0070.06721.13
5.6.210.0070.07720.61
5.6.200.0070.03718.26
5.6.190.0130.07720.52
5.6.180.3570.04020.39
5.6.170.0430.07320.61
5.6.160.0000.04720.50
5.6.150.0000.06018.20
5.6.140.0100.07318.19
5.6.130.0030.04018.14
5.6.120.0000.04721.12
5.6.110.0070.04721.03
5.6.100.0100.03720.99
5.6.90.0070.04021.12
5.6.80.0000.04020.43
5.5.350.0100.06720.43
5.5.340.0100.08317.94
5.5.330.0030.04320.38
5.5.320.0300.07020.37
5.5.310.0270.07720.37
5.5.300.0000.08717.95
5.5.290.0100.07317.95
5.5.280.0100.08020.86
5.5.270.0070.08320.65
5.5.260.0030.04020.96
5.5.250.0130.06320.59
5.5.240.0030.05320.05
5.4.450.1830.05319.28
5.4.440.2000.03719.30
5.4.430.1770.04319.35
5.4.420.1870.04319.20
5.4.410.1630.03719.30
5.4.400.1630.03319.29
5.4.390.1570.04019.15
5.4.380.1600.03719.06
5.4.370.1500.03719.09
5.4.360.1630.03319.38
5.4.350.1600.03719.09
5.4.340.1570.04018.84
5.4.320.1770.04719.24
5.4.310.1630.04019.09
5.4.300.1600.03319.13
5.4.290.1970.03719.08
5.4.280.1800.03719.13
5.4.270.2000.04019.13
5.4.260.2030.04019.24
5.4.250.1600.03319.05
5.4.240.1800.04318.97
5.4.230.1670.04319.37
5.4.220.1900.04019.25
5.4.210.1900.04019.21
5.4.200.1730.05018.80
5.4.190.1670.04719.39
5.4.180.1570.04319.12
5.4.170.1830.04018.83
5.4.160.1530.03719.13
5.4.150.1930.03319.36
5.4.140.1700.04016.57
5.4.130.1830.04316.71
5.4.120.1830.04016.45
5.4.110.1700.04716.32
5.4.100.1570.04716.46
5.4.90.0000.03716.33
5.4.80.0070.03016.61
5.4.70.0000.08016.40
5.4.60.1230.05016.23
5.4.50.1800.03016.55
5.4.40.1670.03316.62
5.4.30.1830.04016.39
5.4.20.1600.03716.54
5.4.10.1800.03016.23
5.4.00.1900.04315.75
5.3.290.1830.04014.63
5.3.280.1770.04714.58
5.3.270.1570.03714.66
5.3.260.1830.03714.57
5.3.250.1730.03314.64
5.3.240.1800.04014.70
5.3.230.1600.03314.74
5.3.220.1900.05014.57
5.3.210.1770.05014.79
5.3.200.1930.04014.58
5.3.190.1800.04714.58
5.3.180.1800.04314.53
5.3.170.1570.03714.63
5.3.160.1900.03714.54
5.3.150.1800.04714.57
5.3.140.1530.04014.61
5.3.130.1900.03314.66
5.3.120.1930.04014.57
5.3.110.1730.03014.52
5.3.100.1900.05314.04
5.3.90.1730.03314.10
5.3.80.1670.03713.94
5.3.70.1670.03014.10
5.3.60.1730.03314.15
5.3.50.2030.03714.09
5.3.40.1930.03313.92
5.3.30.1730.02713.81
5.3.20.1670.03313.66
5.3.10.1930.04713.57
5.3.00.1770.04313.75
5.2.170.1400.03011.42
5.2.160.1330.03011.27
5.2.150.1330.03311.28
5.2.140.1470.02711.18
5.2.130.1370.03011.16
5.2.120.1370.02711.23
5.2.110.1330.03011.16
5.2.100.1330.03011.20
5.2.90.1330.03011.25
5.2.80.1670.03711.21
5.2.70.1500.02711.30
5.2.60.1630.03311.13
5.2.50.1400.03711.07
5.2.40.1230.02711.16
5.2.30.1430.03711.18
5.2.20.1330.03011.17
5.2.10.1270.02311.02
5.2.00.1070.02310.98
5.1.60.1000.02710.20
5.1.50.1230.03010.14
5.1.40.1170.02710.11
5.1.30.1230.03710.50
5.1.20.1030.02710.48
5.1.10.1300.02710.25
5.1.00.1270.03310.16
5.0.50.0600.0278.71
5.0.40.0800.0208.70
5.0.30.0700.0478.29
5.0.20.0700.0338.27
5.0.10.0700.0178.34
5.0.00.0030.0378.23
4.4.90.0000.0206.43
4.4.80.0030.0306.43
4.4.70.0030.0176.43
4.4.60.0030.0236.43
4.4.50.0000.0206.43
4.4.40.0000.0276.43
4.4.30.0130.0176.43
4.4.20.0570.0306.43
4.4.10.0670.0306.43
4.4.00.0670.0306.43
4.3.110.0670.0276.43
4.3.100.0570.0176.43
4.3.90.0770.0206.43
4.3.80.0670.0336.43
4.3.70.0670.0236.43
4.3.60.0530.0136.43
4.3.50.0500.0176.43
4.3.40.0530.0236.43
4.3.30.0300.0206.43
4.3.20.0400.0306.43
4.3.10.0370.0306.43
4.3.00.0300.0206.43

preferences:
37.48 ms | 401 KiB | 5 Q