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(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)
8.3.60.0160.01018.55
8.3.50.0110.01021.97
8.3.40.0060.00918.61
8.3.30.0090.00618.92
8.3.20.0080.00020.29
8.3.10.0050.00321.92
8.3.00.0070.00020.77
8.2.180.0040.01216.35
8.2.170.0100.00322.96
8.2.160.0070.00719.04
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0120.00326.16
8.2.120.0050.00319.48
8.2.110.0110.00722.25
8.2.100.0030.00919.51
8.2.90.0030.00519.05
8.2.80.0040.00418.00
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0030.00518.07
8.2.40.0040.00418.03
8.2.30.0040.00418.08
8.2.20.0050.00217.66
8.2.10.0000.00717.80
8.2.00.0040.00717.62
8.1.280.0120.00925.92
8.1.270.0050.00222.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00023.83
8.1.230.0070.00419.10
8.1.220.0090.00017.78
8.1.210.0000.00818.77
8.1.200.0060.00317.34
8.1.190.0050.00317.17
8.1.180.0000.00918.66
8.1.170.0050.00318.50
8.1.160.0040.00422.19
8.1.150.0050.00318.55
8.1.140.0040.00417.36
8.1.130.0000.00717.76
8.1.120.0000.00817.35
8.1.110.0000.00817.51
8.1.100.0040.00417.41
8.1.90.0000.00717.36
8.1.80.0030.00317.42
8.1.70.0030.00317.46
8.1.60.0030.00617.63
8.1.50.0000.00817.57
8.1.40.0040.00417.41
8.1.30.0050.00317.65
8.1.20.0040.00417.70
8.1.10.0040.00417.51
8.1.00.0030.00517.49
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0000.00718.45
8.0.270.0070.00017.27
8.0.260.0060.00016.82
8.0.250.0040.00417.00
8.0.240.0000.00716.85
8.0.230.0030.00316.84
8.0.220.0030.00316.80
8.0.210.0050.00216.79
8.0.200.0060.00016.91
8.0.190.0040.00416.78
8.0.180.0000.00816.93
8.0.170.0040.00416.79
8.0.160.0020.00516.73
8.0.150.0040.00416.82
8.0.140.0040.00416.73
8.0.130.0030.00313.32
8.0.120.0030.00516.88
8.0.110.0000.00716.87
8.0.100.0040.00416.78
8.0.90.0040.00416.85
8.0.80.0080.00716.82
8.0.70.0000.00816.68
8.0.60.0050.00216.71
8.0.50.0080.00016.67
8.0.30.0090.01317.01
8.0.20.0040.01317.40
8.0.10.0040.00417.13
8.0.00.0100.00816.78
7.4.330.0000.00615.00
7.4.320.0030.00316.52
7.4.300.0000.00616.59
7.4.290.0000.00716.40
7.4.280.0050.00316.51
7.4.270.0070.00016.49
7.4.260.0040.00416.48
7.4.250.0000.00716.55
7.4.240.0040.00316.61
7.4.230.0030.00516.60
7.4.220.0070.01116.60
7.4.210.0090.00816.51
7.4.200.0030.00316.40
7.4.190.0000.00716.57
7.4.160.0040.01316.58
7.4.150.0110.00717.40
7.4.140.0080.00817.86
7.4.130.0100.00716.51
7.4.120.0070.01016.39
7.4.110.0040.01316.65
7.4.100.0110.00716.51
7.4.90.0100.00716.37
7.4.80.0090.00919.39
7.4.70.0140.01216.62
7.4.60.0060.01016.55
7.4.50.0000.00416.16
7.4.40.0090.00322.77
7.4.30.0060.01516.44
7.4.00.0050.01014.61
7.3.330.0000.00513.38
7.3.320.0000.00513.12
7.3.310.0070.00016.39
7.3.300.0000.00716.45
7.3.290.0070.01016.37
7.3.280.0100.00716.35
7.3.270.0110.01117.40
7.3.260.0100.00716.25
7.3.250.0120.00816.38
7.3.240.0060.00916.49
7.3.230.0090.00916.63
7.3.210.0090.00916.66
7.3.200.0030.01219.39
7.3.190.0070.01016.41
7.3.180.0100.01016.43
7.3.170.0130.00316.51
7.3.160.0060.01016.64
7.3.120.0080.00614.94
7.3.110.0070.00714.79
7.3.100.0000.01314.63
7.3.90.0040.00414.68
7.3.80.0030.01014.81
7.3.70.0070.00714.89
7.3.60.0070.00714.81
7.3.50.0060.00614.70
7.3.40.0110.00314.77
7.3.30.0070.01014.64
7.3.20.0030.01416.68
7.3.10.0070.00716.72
7.3.00.0070.01016.84
7.2.330.0060.01316.79
7.2.320.0100.00716.72
7.2.310.0090.01216.54
7.2.300.0090.00916.51
7.2.290.0130.01016.75
7.2.250.0100.01014.98
7.2.240.0090.00915.27
7.2.230.0100.00615.28
7.2.220.0000.01214.82
7.2.210.0030.01514.93
7.2.200.0000.01314.95
7.2.190.0030.01015.14
7.2.180.0090.00615.02
7.2.170.0120.00615.00
7.1.330.0100.00615.86
7.1.320.0070.00315.53
7.1.310.0100.00616.07
7.1.300.0030.00915.55
7.1.290.0030.01216.05
7.1.280.0070.00415.59
7.1.270.0000.01315.86
7.1.260.0060.00915.86
7.1.70.0000.00817.22
7.1.60.0060.01619.82
7.1.50.0090.00616.93
7.1.00.0100.07022.36
7.0.200.0000.00716.63
7.0.140.0070.07022.09
7.0.110.0830.08319.87
7.0.100.0930.06719.87
7.0.90.0770.09019.85
7.0.80.0630.04019.84
7.0.70.0730.08719.92
7.0.60.0670.07020.04
7.0.50.0870.08019.82
7.0.40.0170.07719.56
7.0.30.0200.07319.66
7.0.20.0030.08719.60
7.0.10.0030.08319.82
7.0.00.0070.08019.80
5.6.280.0030.07321.12
5.6.260.0070.07720.65
5.6.250.0130.07720.57
5.6.240.0030.09320.64
5.6.230.0030.04720.51
5.6.220.0070.06720.61
5.6.210.0170.06720.54
5.6.200.0100.08320.51
5.6.190.0070.07020.61
5.6.180.0100.07720.66
5.6.170.0200.06720.80
5.6.160.0070.08320.52
5.6.150.0000.06020.57
5.6.140.0070.05320.60
5.6.130.0200.06320.60
5.6.120.0070.08320.57
5.6.110.0070.08320.61
5.6.100.0130.06020.56
5.6.90.0100.07320.64
5.6.80.0170.05019.90
5.6.70.0170.06319.80
5.6.60.0000.09019.95
5.6.50.0030.08320.16
5.6.40.0030.08319.79
5.6.30.0200.06719.94
5.6.20.0030.08319.83
5.6.10.0030.08019.77
5.6.00.0030.05719.93
5.5.380.0100.05020.37
5.5.370.0130.07320.47
5.5.360.0130.07020.30
5.5.350.0070.08020.34
5.5.340.0170.06720.92
5.5.330.0230.07320.82
5.5.320.0070.08020.76
5.5.310.0100.08020.77
5.5.300.0070.08320.79
5.5.290.0170.07320.75
5.5.280.0200.06320.91
5.5.270.0100.08020.84
5.5.260.0200.07020.94
5.5.250.0030.08020.74
5.5.240.0070.07720.29
5.5.230.0130.07320.28
5.5.220.0100.07320.34
5.5.210.0230.06320.05
5.5.200.0070.04720.32
5.5.190.0030.07720.11
5.5.180.0000.05020.25
5.5.160.0100.08020.32
5.5.150.0100.07720.24
5.5.140.0130.07720.16
5.5.130.0030.08020.31
5.5.120.0070.08020.31
5.5.110.0070.08020.16
5.5.100.0100.07720.23
5.5.90.0130.06320.22
5.5.80.0100.07319.99
5.5.70.0130.04719.92
5.5.60.0070.07319.93
5.5.50.0130.07020.13
5.5.40.0000.08020.14
5.5.30.0130.06720.13
5.5.20.0130.06720.07
5.5.10.0170.07019.96
5.5.00.0030.05320.16
5.4.450.0100.07719.34
5.4.440.0170.07319.55
5.4.430.0030.08019.64
5.4.420.0130.07319.32
5.4.410.0130.07319.20
5.4.400.0100.07719.23
5.4.390.0100.06719.34
5.4.380.0100.07719.34
5.4.370.0070.07719.04
5.4.360.0030.08719.04
5.4.350.0100.07318.98
5.4.340.0130.06719.18
5.4.320.0070.08319.09
5.4.310.0030.07719.14
5.4.300.0170.06319.09
5.4.290.0170.06319.01
5.4.280.0000.08319.00
5.4.270.0200.06719.18
5.4.260.0130.07018.98
5.4.250.0030.07719.16
5.4.240.0070.07719.18
5.4.230.0030.08019.02
5.4.220.0070.05319.23
5.4.210.0030.08019.16
5.4.200.0070.07019.18
5.4.190.0130.07319.30
5.4.180.0000.09019.13
5.4.170.0170.06719.32
5.4.160.0030.08018.99
5.4.150.0070.07319.32
5.4.140.0130.07016.43
5.4.130.0070.05316.48
5.4.120.0130.04716.38
5.4.110.0100.06716.48
5.4.100.0100.06016.43
5.4.90.0070.07316.36
5.4.80.0100.06016.29
5.4.70.0070.07716.40
5.4.60.0070.07016.52
5.4.50.0130.07016.56
5.4.40.0130.07016.45
5.4.30.0030.07716.52
5.4.20.0000.08316.44
5.4.10.0030.08316.40
5.4.00.0000.07715.80
5.3.290.0070.07314.62
5.3.280.0030.08014.61
5.3.270.0100.07014.74
5.3.260.0130.06714.69
5.3.250.0100.04014.69
5.3.240.0100.07014.75
5.3.230.0000.08314.64
5.3.220.0130.07014.66
5.3.210.0100.07314.60
5.3.200.0100.07714.42
5.3.190.0030.04314.64
5.3.180.0030.07714.43
5.3.170.0070.06714.54
5.3.160.0070.07314.79
5.3.150.0170.06314.54
5.3.140.0130.07014.51
5.3.130.0070.07014.70
5.3.120.0100.06314.69
5.3.110.0100.07314.54
5.3.100.0030.06714.06
5.3.90.0130.07014.02
5.3.80.0100.07014.10
5.3.70.0030.08014.02
5.3.60.0070.05314.03
5.3.50.0170.03314.09
5.3.40.0000.04014.04
5.3.30.0030.03713.90
5.3.20.0000.03713.74
5.3.10.0100.03313.88
5.3.00.0030.03713.64
5.2.170.0030.04011.91
5.2.160.0030.02711.91
5.2.150.0000.04311.91
5.2.140.0000.03711.91
5.2.130.0030.03311.91
5.2.120.0100.02311.91
5.2.110.0030.02711.91
5.2.100.0070.03011.91
5.2.90.0000.03011.91
5.2.80.0000.03711.91
5.2.70.0030.02711.91
5.2.60.0030.06011.91
5.2.50.0030.04711.91
5.2.40.0000.03011.91
5.2.30.0030.02711.91
5.2.20.0030.04311.91
5.2.10.0030.06011.91
5.2.00.0070.04011.91
5.1.60.0000.02311.91
5.1.50.0070.03011.91
5.1.40.0000.05311.91
5.1.30.0130.02711.91
5.1.20.0030.05711.91
5.1.10.0070.04311.91
5.1.00.0000.05011.91
5.0.50.0030.02011.91
5.0.40.0000.04711.91
5.0.30.0000.05011.91
5.0.20.0000.03311.91
5.0.10.0030.04311.91
5.0.00.0000.04011.91
4.4.90.0030.01311.91
4.4.80.0070.03011.91
4.4.70.0070.01711.91
4.4.60.0030.01311.91
4.4.50.0000.03711.91
4.4.40.0030.02711.91
4.4.30.0000.02711.91
4.4.20.0000.03711.91
4.4.10.0000.03711.91
4.4.00.0030.05311.91
4.3.110.0000.02011.91
4.3.100.0000.03011.91
4.3.90.0000.01711.91
4.3.80.0030.02711.91
4.3.70.0030.01711.91
4.3.60.0030.02711.91
4.3.50.0000.02011.91
4.3.40.0030.02711.91
4.3.30.0000.02311.91
4.3.20.0000.01711.91
4.3.10.0000.01711.91
4.3.00.0030.02011.91

preferences:
43.97 ms | 401 KiB | 5 Q