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(7);

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)
8.3.60.0060.00818.55
8.3.50.0120.00622.05
8.3.40.0120.00318.49
8.3.30.0070.00718.96
8.3.20.0040.00420.52
8.3.10.0040.00421.95
8.3.00.0000.00820.75
8.2.180.0070.01416.50
8.2.170.0070.00722.96
8.2.160.0040.01118.92
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0070.00317.50
8.2.110.0000.00922.44
8.2.100.0080.00419.45
8.2.90.0040.00419.17
8.2.80.0030.00518.04
8.2.70.0080.00017.25
8.2.60.0000.00717.93
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0030.00518.12
8.2.20.0000.00817.59
8.2.10.0050.00217.67
8.2.00.0070.00017.61
8.1.280.0170.00325.92
8.1.270.0040.00421.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.82
8.1.230.0110.00019.09
8.1.220.0040.00417.78
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00717.30
8.1.180.0050.00218.56
8.1.170.0000.00918.55
8.1.160.0040.00422.02
8.1.150.0040.00418.64
8.1.140.0040.00417.45
8.1.130.0070.00017.70
8.1.120.0070.00017.36
8.1.110.0040.00417.41
8.1.100.0000.00717.39
8.1.90.0000.00817.42
8.1.80.0040.00417.53
8.1.70.0030.00317.43
8.1.60.0040.00417.47
8.1.50.0080.00017.40
8.1.40.0000.00717.48
8.1.30.0000.00817.51
8.1.20.0040.00417.62
8.1.10.0040.00417.49
8.1.00.0000.00817.48
8.0.300.0070.00018.77
8.0.290.0050.00217.05
8.0.280.0070.00018.43
8.0.270.0000.00717.26
8.0.260.0060.00016.82
8.0.250.0030.00316.94
8.0.240.0030.00316.85
8.0.230.0040.00417.03
8.0.220.0000.00616.79
8.0.210.0040.00416.82
8.0.200.0000.00616.88
8.0.190.0080.00016.86
8.0.180.0070.00016.88
8.0.170.0040.00416.90
8.0.160.0000.00716.88
8.0.150.0000.01016.79
8.0.140.0060.00316.75
8.0.130.0030.00313.32
8.0.120.0030.00516.78
8.0.110.0000.00716.73
8.0.100.0040.00416.84
8.0.90.0040.00416.77
8.0.80.0060.00916.91
8.0.70.0000.00716.91
8.0.60.0050.00216.76
8.0.50.0000.00716.88
8.0.30.0090.01117.06
8.0.20.0060.01217.40
8.0.10.0020.00517.05
8.0.00.0120.00616.94
7.4.330.0020.00215.14
7.4.320.0040.00416.69
7.4.300.0060.00016.52
7.4.290.0040.00416.59
7.4.280.0000.00616.44
7.4.270.0000.00716.40
7.4.260.0040.00416.48
7.4.250.0050.00316.38
7.4.240.0050.00316.44
7.4.230.0030.00316.51
7.4.220.0100.01316.71
7.4.210.0040.01116.61
7.4.200.0000.00816.67
7.4.190.0000.00716.44
7.4.160.0170.00016.48
7.4.150.0130.00717.40
7.4.140.0070.01017.86
7.4.130.0090.00816.56
7.4.120.0110.00716.48
7.4.110.0100.00716.55
7.4.100.0130.00416.57
7.4.90.0130.00716.33
7.4.80.0110.01119.39
7.4.70.0060.01216.54
7.4.60.0070.01116.48
7.4.50.0030.00616.57
7.4.40.0040.01122.77
7.4.30.0030.01316.67
7.4.00.0070.01014.88
7.3.330.0000.00613.19
7.3.320.0000.00513.38
7.3.310.0000.00716.25
7.3.300.0060.00016.37
7.3.290.0060.01216.29
7.3.280.0090.00716.36
7.3.270.0160.00017.40
7.3.260.0120.00616.20
7.3.250.0090.00816.32
7.3.240.0120.00316.34
7.3.230.0130.01016.39
7.3.210.0030.01416.51
7.3.200.0100.00719.39
7.3.190.0070.01416.50
7.3.180.0060.00916.34
7.3.170.0160.00616.56
7.3.160.0120.00316.38
7.3.120.0070.01014.84
7.3.110.0030.01015.11
7.3.100.0070.01015.07
7.3.90.0000.01614.82
7.3.80.0030.01014.57
7.3.70.0040.01114.67
7.3.60.0030.00914.74
7.3.50.0040.01414.58
7.3.40.0030.00714.84
7.3.30.0090.00614.98
7.3.20.0000.01016.62
7.3.10.0070.00316.35
7.3.00.0100.00316.67
7.2.330.0100.00716.73
7.2.320.0070.01016.75
7.2.310.0100.01316.74
7.2.300.0070.01316.36
7.2.290.0090.01016.61
7.2.240.0000.01714.86
7.2.230.0070.00715.24
7.2.220.0070.00715.30
7.2.210.0080.00815.22
7.2.200.0030.00914.70
7.2.190.0070.00815.26
7.2.180.0030.01315.19
7.2.170.0040.01515.06
7.2.160.0070.00715.16
7.2.150.0080.00816.82
7.2.140.0040.01217.03
7.2.130.0080.00316.87
7.2.120.0050.00516.98
7.2.110.0100.00717.07
7.2.100.0070.00717.04
7.2.90.0040.00816.88
7.2.80.0070.01016.87
7.2.70.0070.01116.85
7.2.60.0000.01517.07
7.2.50.0000.01317.02
7.2.40.0060.01216.86
7.2.30.0030.00817.07
7.2.20.0030.01316.96
7.2.10.0040.01116.95
7.2.00.0050.00718.20
7.1.330.0070.01015.55
7.1.320.0100.00715.82
7.1.310.0000.01715.96
7.1.300.0000.01015.82
7.1.290.0060.00915.81
7.1.280.0100.00315.57
7.1.270.0030.01015.77
7.1.260.0090.00315.68
7.1.250.0040.01115.88
7.1.100.0000.01118.02
7.1.70.0060.01016.92
7.1.60.0060.01519.82
7.1.50.0040.01916.70
7.1.00.0170.07022.36
7.0.200.0000.01016.47
7.0.140.0070.07322.18
7.0.60.0300.07719.86
7.0.50.0070.08317.72
7.0.40.0070.08720.20
7.0.30.0230.05020.06
7.0.20.0270.08320.07
7.0.10.0070.05720.22
7.0.00.0100.08320.18
5.6.280.0070.08021.13
5.6.210.0030.06020.67
5.6.200.0130.07318.14
5.6.190.0200.04320.61
5.6.180.0200.08720.41
5.6.170.0200.05020.62
5.6.160.0170.04720.55
5.6.150.0070.04018.16
5.6.140.0100.04718.27
5.6.130.0070.07718.12
5.6.120.0130.03721.14
5.6.110.0100.09021.14
5.6.100.0000.05721.12
5.6.90.0000.07021.11
5.6.80.0070.05720.41
5.5.350.0100.08020.38
5.5.340.0130.07318.09
5.5.330.0130.08020.37
5.5.320.0170.05720.26
5.5.310.0200.04320.34
5.5.300.0070.05017.94
5.5.290.0100.07317.98
5.5.280.0130.06020.97
5.5.270.0230.04720.98
5.5.260.0100.03720.89
5.5.250.0130.06020.65
5.5.240.0230.05720.15
5.4.450.0730.07719.59
5.4.440.0730.05019.45
5.4.430.1030.06019.44
5.4.420.0700.05319.59
5.4.410.0630.05319.46
5.4.400.0600.05719.07
5.4.390.0700.05319.05
5.4.380.0330.05018.59
5.4.370.0270.05318.47
5.4.360.0170.04718.59
5.4.350.0300.05318.81
5.4.340.0230.06718.50
5.4.320.0040.03912.51
5.4.310.0090.04012.50
5.4.300.0060.04112.50
5.4.290.0040.04512.50
5.4.280.0080.03212.40
5.4.270.0100.03412.40
5.4.260.0100.07318.91
5.4.250.0270.05718.74
5.4.240.0130.06018.94
5.4.230.0100.07718.89
5.4.220.0170.06018.78
5.4.210.0100.05318.95
5.4.200.0100.04718.75
5.4.190.0030.05718.98
5.4.180.0200.04318.89
5.4.170.0070.05718.74
5.4.160.0170.05018.72
5.4.150.0070.05318.72
5.4.140.0200.04016.57
5.4.130.0130.06716.64
5.4.120.0070.04716.35
5.4.110.0170.06716.35
5.4.100.0130.04716.43
5.4.90.0100.04316.51
5.4.80.0130.04016.26
5.4.70.0100.04716.34
5.4.60.0070.05016.25
5.4.50.0030.05316.44
5.4.40.0070.05016.44
5.4.30.0070.05716.32
5.4.20.0100.04716.53
5.4.10.0170.04016.38
5.4.00.0130.05715.80
5.3.290.0110.04112.80
5.3.280.0100.04714.68
5.3.270.0230.06314.57
5.3.260.0100.05014.62
5.3.250.0070.06314.62
5.3.240.0130.06314.63
5.3.230.0100.04714.68
5.3.220.0100.04714.64
5.3.210.0070.07314.39
5.3.200.0200.03714.74
5.3.190.0000.05714.55
5.3.180.0100.04714.57
5.3.170.0130.04314.47
5.3.160.0100.04714.39
5.3.150.0130.05314.78
5.3.140.0070.05014.75
5.3.130.0170.05714.54
5.3.120.0130.05314.61
5.3.110.0070.05014.63
5.3.100.0070.05014.12
5.3.90.0070.05314.23
5.3.80.0130.04014.09
5.3.70.0030.05314.00
5.3.60.0070.05014.22
5.3.50.0070.05014.04
5.3.40.0100.05013.92
5.3.30.0100.07013.88
5.3.20.0070.05313.77
5.3.10.0100.06313.47
5.3.00.0100.04713.54
5.2.170.0070.06011.24
5.2.160.0030.05010.97
5.2.150.0000.04711.23
5.2.140.0000.04711.20
5.2.130.0070.04011.27
5.2.120.0130.05011.17
5.2.110.0170.04310.93
5.2.100.0130.03311.07
5.2.90.0170.02711.00
5.2.80.0030.05011.18
5.2.70.0030.04711.07
5.2.60.0130.03311.13
5.2.50.0030.04711.02
5.2.40.0070.04711.09
5.2.30.0000.04310.95
5.2.20.0070.05310.97
5.2.10.0070.03710.94
5.2.00.0070.04010.79
5.1.60.0100.0279.91
5.1.50.0100.03010.00
5.1.40.0000.03710.17
5.1.30.0000.03710.39
5.1.20.0030.03710.42
5.1.10.0070.0309.86
5.1.00.0100.03010.21
5.0.50.0000.0378.55
5.0.40.0030.0408.39
5.0.30.0000.0438.15
5.0.20.0070.0238.18
5.0.10.0030.0408.28
5.0.00.0130.0508.15
4.4.90.0070.0176.52
4.4.80.0030.0206.52
4.4.70.0000.0236.52
4.4.60.0070.0176.52
4.4.50.0030.0206.52
4.4.40.0000.0506.52
4.4.30.0070.0176.52
4.4.20.0000.0276.52
4.4.10.0070.0276.52
4.4.00.0030.0336.52
4.3.110.0000.0236.52
4.3.100.0000.0336.52
4.3.90.0070.0176.52
4.3.80.0070.0306.52
4.3.70.0030.0206.52
4.3.60.0070.0176.52
4.3.50.0000.0236.52
4.3.40.0000.0506.52
4.3.30.0030.0206.52
4.3.20.0070.0176.52
4.3.10.0000.0236.52
4.3.00.0030.0308.11

preferences:
40.77 ms | 401 KiB | 5 Q