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(7200);

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)
8.3.60.0100.00718.43
8.3.50.0080.01121.98
8.3.40.0110.00318.71
8.3.30.0110.00318.88
8.3.20.0070.00020.29
8.3.10.0040.00422.05
8.3.00.0000.00820.62
8.2.180.0060.01318.41
8.2.170.0070.01022.96
8.2.160.0070.00719.12
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.01226.16
8.2.120.0040.00419.25
8.2.110.0100.00722.08
8.2.100.0090.00319.35
8.2.90.0050.00319.23
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00718.28
8.2.30.0000.00817.97
8.2.20.0070.00017.53
8.2.10.0000.00817.74
8.2.00.0030.00617.79
8.1.280.0060.00925.92
8.1.270.0080.00022.23
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0080.00319.07
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0040.00417.41
8.1.180.0060.00318.67
8.1.170.0060.00318.66
8.1.160.0000.00722.20
8.1.150.0040.00418.55
8.1.140.0000.00817.40
8.1.130.0030.00317.82
8.1.120.0000.00717.48
8.1.110.0030.00517.46
8.1.100.0000.00717.28
8.1.90.0000.00817.53
8.1.80.0070.00017.34
8.1.70.0030.00317.43
8.1.60.0000.00817.61
8.1.50.0030.00517.48
8.1.40.0000.00817.48
8.1.30.0000.00717.58
8.1.20.0030.00517.64
8.1.10.0040.00417.47
8.1.00.0030.00617.45
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0000.00718.48
8.0.270.0030.00317.26
8.0.260.0000.00616.73
8.0.250.0030.00416.95
8.0.240.0040.00416.96
8.0.230.0030.00316.95
8.0.220.0030.00316.98
8.0.210.0070.00016.85
8.0.200.0000.00716.99
8.0.190.0000.00816.89
8.0.180.0080.00016.87
8.0.170.0000.00916.88
8.0.160.0000.00716.92
8.0.150.0030.00316.86
8.0.140.0070.00016.84
8.0.130.0050.00013.31
8.0.120.0000.00816.87
8.0.110.0050.00316.91
8.0.100.0030.00616.78
8.0.90.0050.00316.88
8.0.80.0110.00316.82
8.0.70.0000.00716.82
8.0.60.0040.00416.77
8.0.50.0040.00416.79
8.0.30.0070.01217.29
8.0.20.0070.01217.40
8.0.10.0040.00416.81
8.0.00.0120.00616.64
7.4.330.0050.00015.06
7.4.320.0060.00016.49
7.4.300.0030.00316.52
7.4.290.0070.00016.57
7.4.280.0000.00716.62
7.4.270.0000.00716.53
7.4.260.0030.00516.53
7.4.250.0030.00516.45
7.4.240.0040.00416.55
7.4.230.0030.00316.34
7.4.220.0120.00616.48
7.4.210.0060.01116.48
7.4.200.0050.00216.60
7.4.190.0000.00716.75
7.4.160.0060.00916.50
7.4.150.0150.00317.40
7.4.140.0110.00617.86
7.4.130.0100.00816.50
7.4.120.0080.00916.53
7.4.110.0060.01116.38
7.4.100.0100.00716.57
7.4.90.0090.00916.55
7.4.80.0070.01019.39
7.4.70.0120.00616.44
7.4.60.0150.00316.34
7.4.50.0000.00416.20
7.4.40.0070.01022.77
7.4.30.0100.00916.53
7.4.00.0080.00814.92
7.3.330.0000.00513.22
7.3.320.0000.00513.30
7.3.310.0000.00716.38
7.3.300.0030.00316.36
7.3.290.0080.00616.23
7.3.280.0090.00716.32
7.3.270.0030.01317.40
7.3.260.0090.00916.34
7.3.250.0040.01316.60
7.3.240.0110.00516.41
7.3.230.0040.01416.40
7.3.210.0090.00916.61
7.3.200.0100.00719.39
7.3.190.0150.00616.43
7.3.180.0100.00716.68
7.3.170.0060.01016.43
7.3.160.0050.01016.64
7.3.120.0090.00714.79
7.3.110.0100.00614.82
7.3.100.0070.00715.14
7.3.90.0040.00415.05
7.3.80.0040.00814.98
7.3.70.0100.00315.01
7.3.60.0060.00914.95
7.3.50.0060.00914.83
7.3.40.0100.00314.65
7.3.30.0070.00714.84
7.3.20.0070.00316.82
7.3.10.0000.01416.73
7.3.00.0070.01016.58
7.2.330.0090.00916.44
7.2.320.0070.01016.72
7.2.310.0160.00616.67
7.2.300.0070.01016.79
7.2.290.0110.01116.78
7.2.250.0070.01415.27
7.2.240.0070.01315.04
7.2.230.0000.01414.91
7.2.220.0000.01014.78
7.2.210.0030.00714.90
7.2.200.0070.00715.10
7.2.190.0030.01314.90
7.2.180.0030.01315.22
7.2.170.0070.00715.10
7.2.80.0060.00616.83
7.1.330.0060.00916.00
7.1.320.0040.00715.76
7.1.310.0080.00415.88
7.1.300.0030.01416.00
7.1.290.0030.01315.83
7.1.280.0060.00615.96
7.1.270.0040.00915.91
7.1.260.0060.00615.82
7.1.200.0060.00615.58
7.1.70.0000.01117.17
7.1.60.0030.01217.32
7.1.50.0040.01617.11
7.1.00.0000.07722.32
7.0.200.0000.00716.78
7.0.140.0030.07321.97
7.0.60.0030.08019.91
7.0.50.0100.08717.91
7.0.40.0170.08020.11
7.0.30.0230.04720.08
7.0.20.0270.06320.26
7.0.10.0100.08320.26
7.0.00.0100.07020.14
5.6.280.0070.07020.87
5.6.210.0100.07320.67
5.6.200.0070.03718.29
5.6.190.0170.07320.64
5.6.180.0200.04720.58
5.6.170.0330.03020.50
5.6.160.0030.06020.71
5.6.150.0100.08018.19
5.6.140.0200.06018.18
5.6.130.0100.05018.18
5.6.120.0170.07320.90
5.6.110.0100.08320.99
5.6.100.0130.03020.89
5.6.90.0170.04021.02
5.6.80.0130.03320.44
5.5.350.4430.03720.45
5.5.340.0100.05318.00
5.5.330.0100.04320.31
5.5.320.0370.04320.32
5.5.310.0330.05320.37
5.5.300.0100.04317.98
5.5.290.0070.08017.99
5.5.280.0030.04020.77
5.5.270.0100.03720.75
5.5.260.0170.07320.76
5.5.250.0100.06320.48
5.5.240.0070.07720.20
5.4.450.0170.03719.57
5.4.440.0370.03319.16
5.4.430.0600.04319.40
5.4.420.0400.04019.52
5.4.410.0530.03019.36
5.4.400.0670.03719.18
5.4.390.0430.03719.16
5.4.380.0300.05318.70
5.4.370.0230.06318.76
5.4.360.0400.05318.70
5.4.350.0300.05718.63
5.4.340.0330.06718.50
5.4.320.0070.03812.50
5.4.310.0080.04412.50
5.4.300.0080.03912.50
5.4.290.0050.04112.50
5.4.280.0080.03812.40
5.4.270.0070.04012.40
5.4.260.0100.04719.01
5.4.250.0130.04719.00
5.4.240.0130.04318.77
5.4.230.0130.04318.91
5.4.220.0030.08318.95
5.4.210.0030.05719.03
5.4.200.0100.05018.95
5.4.190.0100.05718.96
5.4.180.0170.04718.80
5.4.170.0100.06318.65
5.4.160.0070.05718.81
5.4.150.0100.05718.95
5.4.140.0100.06316.50
5.4.130.0100.04716.38
5.4.120.0070.05016.30
5.4.110.0100.04716.42
5.4.100.0100.05016.50
5.4.90.0170.06316.49
5.4.80.0070.05316.40
5.4.70.0000.05716.37
5.4.60.0100.06716.50
5.4.50.0070.05016.49
5.4.40.0030.05316.55
5.4.30.0130.05316.63
5.4.20.0070.05716.51
5.4.10.0000.07016.38
5.4.00.0130.05315.78
5.3.290.0090.04412.80
5.3.280.0130.04714.56
5.3.270.0070.05314.73
5.3.260.0100.07714.77
5.3.250.0070.07314.79
5.3.240.0200.06314.70
5.3.230.0070.05314.58
5.3.220.0130.04714.54
5.3.210.0130.06314.53
5.3.200.0100.05014.58
5.3.190.0170.06014.70
5.3.180.0030.05014.58
5.3.170.0070.07314.73
5.3.160.0000.05314.54
5.3.150.0100.04714.65
5.3.140.0030.05314.61
5.3.130.0100.05014.53
5.3.120.0130.05014.77
5.3.110.0070.05314.56
5.3.100.0070.05714.25
5.3.90.0000.06713.93
5.3.80.0100.05014.08
5.3.70.0070.07014.18
5.3.60.0130.06314.07
5.3.50.0030.07314.11
5.3.40.0100.07314.02
5.3.30.0030.05713.99
5.3.20.0170.05713.77
5.3.10.0000.05313.72
5.3.00.0130.06313.72
5.2.170.0030.05311.14
5.2.160.0100.05311.21
5.2.150.0030.04311.30
5.2.140.0030.06711.04
5.2.130.0070.03711.09
5.2.120.0100.04011.27
5.2.110.0070.03711.18
5.2.100.0070.03711.32
5.2.90.0070.03711.18
5.2.80.0000.04711.31
5.2.70.0030.04011.14
5.2.60.0030.04311.13
5.2.50.0030.04011.24
5.2.40.0000.04311.09
5.2.30.0000.04711.04
5.2.20.0070.04310.92
5.2.10.0030.04310.88
5.2.00.0030.03710.80
5.1.60.0100.0279.97
5.1.50.0130.0309.83
5.1.40.0000.03710.21
5.1.30.0100.02710.17
5.1.20.0100.03010.43
5.1.10.0000.03710.02
5.1.00.0100.04010.11
5.0.50.0030.0308.51
5.0.40.0030.0278.66
5.0.30.0030.0438.33
5.0.20.0070.0308.44
5.0.10.0000.0308.02
5.0.00.0000.0478.16
4.4.90.0030.0206.41
4.4.80.0030.0206.41
4.4.70.0030.0306.41
4.4.60.0000.0236.41
4.4.50.0030.0276.41
4.4.40.0000.0406.41
4.4.30.0000.0306.41
4.4.20.0000.0236.41
4.4.10.0100.0136.41
4.4.00.0030.0336.41
4.3.110.0070.0176.41
4.3.100.0000.0236.41
4.3.90.0000.0236.41
4.3.80.0030.0306.41
4.3.70.0000.0336.41
4.3.60.0000.0276.41
4.3.50.0030.0206.41
4.3.40.0030.0306.41
4.3.30.0030.0206.41
4.3.20.0030.0206.41
4.3.10.0000.0236.41
4.3.00.0070.01713.04

preferences:
52.27 ms | 400 KiB | 5 Q