3v4l.org

run code in 300+ PHP versions simultaneously
<?php function perfect_time($time) { $time = strtotime($time); return is_numeric($time) && $time >= 1 ? $time - strtotime("now") : false; } function zone2time($zone_offset) { return @preg_match("/^([\\+\\-]{1})?([0-9]{1,2}):([0-9]{1,2})$/i", preg_replace("/[a-z\\s]+/", null, strtolower($zone_offset)), $out) ? perfect_time("{$out[2]} Hours {$out[3]} Mins" . ($out[1] === "-" ? " ago" : null)) : false; } var_dump(zone2time(" GMT -05 : 30 "));

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)
8.3.60.0110.01118.73
8.3.50.0100.00821.39
8.3.40.0070.00719.20
8.3.30.0070.01019.21
8.3.20.0040.00420.04
8.3.10.0030.00522.05
8.3.00.0040.00422.39
8.2.180.0060.01316.98
8.2.170.0090.00622.96
8.2.160.0100.01019.29
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0060.00926.16
8.2.120.0040.00419.86
8.2.110.0000.01120.52
8.2.100.0000.01218.34
8.2.90.0000.00818.13
8.2.80.0000.00818.05
8.2.70.0040.00418.17
8.2.60.0060.00318.05
8.2.50.0030.00619.82
8.2.40.0000.00720.72
8.2.30.0070.00018.22
8.2.20.0050.00318.26
8.2.10.0080.00018.35
8.2.00.0050.00318.29
8.1.280.0030.01225.92
8.1.270.0060.00322.18
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0070.00323.89
8.1.230.0070.00421.05
8.1.220.0040.00418.04
8.1.210.0040.00418.77
8.1.200.0080.00317.72
8.1.190.0030.00517.60
8.1.180.0000.00818.10
8.1.170.0060.00318.96
8.1.160.0080.00022.24
8.1.150.0040.00419.16
8.1.140.0000.00817.82
8.1.130.0050.00317.96
8.1.120.0050.00217.85
8.1.110.0000.00817.78
8.1.100.0030.00517.88
8.1.90.0070.00017.92
8.1.80.0040.00417.88
8.1.70.0070.00017.77
8.1.60.0030.00517.99
8.1.50.0040.00417.93
8.1.40.0060.00317.90
8.1.30.0060.00318.01
8.1.20.0000.00817.97
8.1.10.0000.00817.95
8.1.00.0000.00817.91
8.0.300.0070.00020.10
8.0.290.0050.00517.13
8.0.280.0070.00018.61
8.0.270.0070.00017.14
8.0.260.0030.00317.11
8.0.250.0030.00317.41
8.0.240.0000.00717.36
8.0.230.0040.00417.37
8.0.220.0050.00217.38
8.0.210.0000.00817.35
8.0.200.0000.00617.25
8.0.190.0000.00717.28
8.0.180.0040.00417.22
8.0.170.0080.00017.20
8.0.160.0000.00717.33
8.0.150.0070.00017.26
8.0.140.0070.00017.29
8.0.130.0030.00313.64
8.0.120.0070.00017.22
8.0.110.0000.00717.36
8.0.100.0000.00817.24
8.0.90.0040.00417.34
8.0.80.0060.01017.36
8.0.70.0040.00417.39
8.0.60.0060.00317.25
8.0.50.0030.00517.46
8.0.30.0090.01117.37
8.0.20.0100.00717.64
8.0.10.0000.00817.46
8.0.00.0120.00617.21
7.4.330.0000.00615.00
7.4.320.0030.00316.98
7.4.300.0000.00617.13
7.4.290.0020.00517.09
7.4.280.0040.00417.04
7.4.270.0000.00817.12
7.4.260.0000.00716.97
7.4.250.0060.00316.84
7.4.240.0020.00516.98
7.4.230.0000.00717.15
7.4.220.0100.00717.10
7.4.210.0060.00917.01
7.4.200.0000.00717.11
7.4.190.0030.00317.18
7.4.160.0060.00916.82
7.4.150.0060.01217.40
7.4.140.0130.00817.86
7.4.130.0100.00716.90
7.4.120.0100.00817.04
7.4.110.0070.01416.79
7.4.100.0100.00716.82
7.4.90.0090.00917.05
7.4.80.0090.00919.39
7.4.70.0200.00316.77
7.4.60.0030.01216.92
7.4.50.0000.00716.93
7.4.40.0120.00022.77
7.4.30.0150.00316.81
7.4.00.0120.00315.37
7.3.330.0000.00613.55
7.3.320.0000.00513.59
7.3.310.0030.00416.63
7.3.300.0030.00316.72
7.3.290.0140.00716.71
7.3.280.0100.00916.63
7.3.270.0090.00917.40
7.3.260.0070.01116.91
7.3.250.0090.00916.92
7.3.240.0070.01016.93
7.3.230.0160.00816.74
7.3.210.0060.01317.04
7.3.200.0070.01119.39
7.3.190.0120.01216.88
7.3.180.0090.00917.02
7.3.170.0090.00616.80
7.3.160.0060.01017.16
7.3.120.0070.01015.32
7.2.330.0060.01617.09
7.2.320.0080.01316.98
7.2.310.0070.01017.13
7.2.300.0030.01317.23
7.2.290.0030.01317.19
7.2.00.0000.01019.52
7.1.70.0030.00517.79
7.1.60.0090.00317.85
7.1.50.0210.01435.03
7.1.00.0070.07022.38
7.0.200.0060.00617.07
7.0.140.0070.07022.22
7.0.60.0000.08719.86
7.0.50.0070.07717.79
7.0.40.0030.05320.10
7.0.30.0200.05020.09
7.0.20.0230.07720.24
7.0.10.0130.04320.34
7.0.00.0130.08320.34
5.6.280.0030.07320.90
5.6.210.0000.08320.55
5.6.200.0100.07318.25
5.6.190.0070.08720.58
5.6.180.3430.03720.50
5.6.170.0230.05020.48
5.6.160.0070.07020.49
5.6.150.0130.04318.18
5.6.140.0170.05018.27
5.6.130.0070.07318.21
5.6.120.0030.08721.05
5.6.110.0100.08321.02
5.6.100.0100.08321.13
5.6.90.0070.03721.02
5.6.80.0070.04020.41
5.6.70.0100.04320.43
5.5.350.0030.04320.48
5.5.340.0030.04017.96
5.5.330.0000.04320.29
5.5.320.0200.07720.27
5.5.310.0300.02720.23
5.5.300.0070.04318.08
5.5.290.0030.05317.98
5.5.280.0130.03720.79
5.5.270.0130.07020.88
5.5.260.0170.07720.90
5.5.250.0130.07320.59
5.5.240.0030.06720.20
5.4.450.0600.05719.17
5.4.440.0770.05319.59
5.4.430.0730.06319.45
5.4.420.0230.06019.47
5.4.410.0800.05719.18
5.4.400.0500.05718.75
5.4.390.0470.04318.54
5.4.380.0370.04018.77
5.4.370.0030.06318.78
5.4.360.0170.05018.59
5.4.350.0130.05718.50
5.4.340.0230.04318.57
5.4.320.0080.03612.50
5.4.310.0080.04012.51
5.4.300.0080.03812.51
5.4.290.0070.04312.50
5.4.280.0040.04512.41
5.4.270.0040.04212.40
5.4.260.0000.06318.78
5.4.250.0070.06018.86
5.4.240.0170.07718.88
5.4.230.0130.05318.95
5.4.220.0300.04718.86
5.4.210.0230.04318.87
5.4.200.0100.05018.97
5.4.190.0100.07718.55
5.4.180.0230.04718.85
5.4.170.0130.07718.78
5.4.160.0070.05718.87
5.4.150.0030.07718.68
5.4.140.0130.04716.55
5.4.130.0170.04316.54
5.4.120.0130.04316.58
5.4.110.0200.04716.60
5.4.100.0070.05316.60
5.4.90.0230.03716.40
5.4.80.0100.06716.36
5.4.70.0200.06016.46
5.4.60.0070.05016.46
5.4.50.0030.05716.33
5.4.40.0170.05716.45
5.4.30.0130.04316.47
5.4.20.0030.05316.39
5.4.10.0030.05316.29
5.4.00.0030.05315.80
5.3.290.0070.04312.80
5.3.280.0100.06314.74
5.3.270.0230.06714.70
5.3.260.0100.07014.61
5.3.250.0070.05314.70
5.3.240.0130.07014.68
5.3.230.0100.05314.69
5.3.220.0100.04714.54
5.3.210.0170.06314.40
5.3.200.0130.07714.59
5.3.190.0130.06014.54
5.3.180.0170.06014.65
5.3.170.0100.07714.65
5.3.160.0100.04714.79
5.3.150.0200.04314.64
5.3.140.0130.04314.56
5.3.130.0130.05714.54
5.3.120.0000.06014.54
5.3.110.0070.05314.64
5.3.100.0100.05314.04
5.3.90.0100.04714.20
5.3.80.0030.05714.18
5.3.70.0000.05314.24
5.3.60.0070.05714.07
5.3.50.0030.05713.79
5.3.40.0130.05714.03
5.3.30.0070.05313.75
5.3.20.0030.05013.77
5.3.10.0070.04313.74
5.3.00.0070.05013.55
5.2.170.0100.03711.37
5.2.160.0030.04711.23
5.2.150.0130.05311.23
5.2.140.0070.04011.21
5.2.130.0030.05311.20
5.2.120.0070.04311.21
5.2.110.0000.04311.09
5.2.100.0070.03710.93
5.2.90.0070.04011.18
5.2.80.0100.03711.16
5.2.70.0030.04311.18
5.2.60.0000.04311.01
5.2.50.0030.05011.02
5.2.40.0070.04311.08
5.2.30.0030.06010.89
5.2.20.0070.04011.13
5.2.10.0000.04310.94
5.2.00.0000.04310.69
5.1.60.0000.04010.10
5.1.50.0000.03710.07
5.1.40.0000.03710.01
5.1.30.0070.03310.43
5.1.20.0070.03710.45
5.1.10.0100.02710.14
5.1.00.0130.02710.00
5.0.50.0070.0238.76
5.0.40.0070.0238.67
5.0.30.0000.0478.67
5.0.20.0030.0278.67
5.0.10.0030.0408.67
5.0.00.0030.0438.67
4.4.90.0100.0238.67
4.4.80.0070.0208.67
4.4.70.0030.0278.67
4.4.60.0000.0278.67
4.4.50.0000.0238.67
4.4.40.0030.0338.67
4.4.30.0000.0238.67
4.4.20.0100.0138.67
4.4.10.0000.0238.67
4.4.00.0030.0478.67
4.3.110.0100.0138.67
4.3.100.0000.0278.67
4.3.90.0000.0238.67
4.3.80.0030.0308.67
4.3.70.0000.0338.67
4.3.60.0070.0278.67
4.3.50.0070.0208.67
4.3.40.0030.0338.67
4.3.30.0000.0238.67
4.3.20.0000.0238.67
4.3.10.0030.0208.67
4.3.00.0100.0237.70

preferences:
41.89 ms | 401 KiB | 5 Q