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)
8.3.60.0180.00418.68
8.3.50.0130.00521.27
8.3.40.0040.01119.35
8.3.30.0100.01019.32
8.3.20.0030.00620.07
8.3.10.0080.00021.79
8.3.00.0080.00022.43
8.2.180.0120.00917.38
8.2.170.0040.01122.96
8.2.160.0110.00319.32
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00819.98
8.2.110.0040.00720.70
8.2.100.0030.00920.26
8.2.90.0040.00419.46
8.2.80.0060.00318.13
8.2.70.0000.00918.25
8.2.60.0040.00418.29
8.2.50.0040.00418.07
8.2.40.0040.00420.32
8.2.30.0040.00418.40
8.2.20.0030.00518.31
8.2.10.0020.00518.35
8.2.00.0030.00518.14
8.1.280.0040.01125.92
8.1.270.0030.00722.20
8.1.260.0140.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00621.41
8.1.230.0060.00617.78
8.1.220.0040.00418.03
8.1.210.0050.00318.77
8.1.200.0030.00717.72
8.1.190.0050.00317.65
8.1.180.0000.00818.89
8.1.170.0100.00018.86
8.1.160.0040.00422.24
8.1.150.0040.00419.12
8.1.140.0030.00617.93
8.1.130.0050.00318.11
8.1.120.0030.00517.81
8.1.110.0000.00817.84
8.1.100.0070.00017.82
8.1.90.0020.00517.83
8.1.80.0040.00417.76
8.1.70.0000.00717.89
8.1.60.0060.00317.83
8.1.50.0000.00817.77
8.1.40.0000.00817.80
8.1.30.0050.00317.96
8.1.20.0000.00818.05
8.1.10.0050.00217.96
8.1.00.0040.00417.94
8.0.300.0070.00018.77
8.0.290.0060.00317.00
8.0.280.0040.00418.53
8.0.270.0050.00517.24
8.0.260.0000.00817.24
8.0.250.0000.00717.25
8.0.240.0000.00817.36
8.0.230.0070.00017.25
8.0.220.0050.00217.30
8.0.210.0000.00817.20
8.0.200.0040.00417.41
8.0.190.0000.00717.37
8.0.180.0040.00417.22
8.0.170.0080.00017.20
8.0.160.0050.00317.36
8.0.150.0040.00417.29
8.0.140.0070.00017.30
8.0.130.0050.00013.60
8.0.120.0080.00017.30
8.0.110.0040.00417.37
8.0.100.0000.00717.44
8.0.90.0040.00417.29
8.0.80.0130.00717.32
8.0.70.0040.00417.36
8.0.60.0050.00317.24
8.0.50.0040.00417.25
8.0.30.0120.00717.64
8.0.20.0080.01117.71
8.0.10.0070.00017.44
8.0.00.0130.00817.21
7.4.330.0050.00015.00
7.4.320.0000.00717.00
7.4.300.0070.00017.14
7.4.290.0030.00316.99
7.4.280.0080.00016.92
7.4.270.0000.00716.93
7.4.260.0040.00816.97
7.4.250.0040.00417.05
7.4.240.0030.00517.11
7.4.230.0000.00717.16
7.4.220.0030.01517.09
7.4.210.0090.00717.08
7.4.200.0070.00016.85
7.4.190.0030.00317.12
7.4.160.0130.00316.84
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0120.00816.99
7.4.120.0080.00917.11
7.4.110.0110.00717.02
7.4.100.0100.01016.99
7.4.90.0090.01617.02
7.4.80.0160.00019.39
7.4.70.0140.00316.85
7.4.60.0080.00816.92
7.4.50.0040.00416.85
7.4.40.0090.00622.77
7.4.30.0120.00616.99
7.4.00.0040.01115.43
7.3.330.0030.00313.73
7.3.320.0000.00613.63
7.3.310.0000.00716.61
7.3.300.0070.00016.71
7.3.290.0100.00516.71
7.3.280.0060.01016.70
7.3.270.0090.00617.40
7.3.260.0070.01016.78
7.3.250.0100.01016.79
7.3.240.0100.00716.97
7.3.230.0090.00916.86
7.3.210.0070.01016.73
7.3.200.0130.00319.39
7.3.190.0070.01016.75
7.3.180.0100.00716.81
7.3.170.0100.01316.95
7.3.160.0120.00416.83
7.3.120.0120.00415.24
7.2.330.0030.01617.15
7.2.320.0090.01117.06
7.2.310.0170.00017.08
7.2.300.0090.01216.96
7.2.290.0120.00416.93
7.2.00.0030.00919.63
7.1.100.0140.01016.79
7.1.70.0040.00417.71
7.1.60.0100.00719.82
7.1.50.0000.01317.16
7.1.00.0030.03322.45
7.0.200.0000.00816.86
7.0.140.0100.06722.21
7.0.60.0200.07319.92
7.0.50.0170.08017.84
7.0.40.0100.06320.25
7.0.30.0300.07720.27
7.0.20.0230.08320.34
7.0.10.0100.06020.27
7.0.00.0100.08020.27
5.6.280.0000.07721.08
5.6.210.0130.08020.75
5.6.200.0030.05318.23
5.6.190.0000.07320.50
5.6.180.3300.04720.48
5.6.170.0200.04720.51
5.6.160.0070.08720.51
5.6.150.0070.09018.23
5.6.140.0030.06318.24
5.6.130.0070.07318.21
5.6.120.0030.09021.09
5.6.110.0070.08321.14
5.6.100.0070.08721.14
5.6.90.0000.04720.88
5.6.80.0030.04020.36
5.6.70.0170.04020.51
5.5.350.0000.03320.31
5.5.340.0130.03017.97
5.5.330.0100.03320.47
5.5.320.0170.08320.27
5.5.310.0200.03720.24
5.5.300.0000.05317.92
5.5.290.0030.04317.98
5.5.280.0070.08720.88
5.5.270.0070.04720.76
5.5.260.0070.08320.98
5.5.250.0100.08720.50
5.5.240.0000.05720.13
5.4.450.0170.05019.59
5.4.440.0830.06319.20
5.4.430.0630.05319.61
5.4.420.0600.06719.39
5.4.410.0770.05719.58
5.4.400.0200.06018.79
5.4.390.0370.04718.72
5.4.380.0270.06018.59
5.4.370.0070.06018.83
5.4.360.0130.05318.57
5.4.350.0270.04318.51
5.4.340.0230.04318.75
5.4.320.0030.04012.50
5.4.310.0070.03612.51
5.4.300.0040.04512.51
5.4.290.0070.04212.49
5.4.280.0040.03612.40
5.4.270.0050.04412.40
5.4.260.0170.04718.63
5.4.250.0100.06318.88
5.4.240.0100.05319.04
5.4.230.0170.04318.73
5.4.220.0130.04718.77
5.4.210.0230.03718.75
5.4.200.0200.04318.72
5.4.190.0130.05018.67
5.4.180.0100.05018.91
5.4.170.0130.06318.88
5.4.160.0130.04718.75
5.4.150.0100.07018.87
5.4.140.0030.07016.42
5.4.130.0070.05016.59
5.4.120.0200.05316.48
5.4.110.0170.06016.42
5.4.100.0230.05716.50
5.4.90.0170.05716.66
5.4.80.0270.05016.48
5.4.70.0170.05716.58
5.4.60.0170.05716.32
5.4.50.0100.04316.31
5.4.40.0130.04316.45
5.4.30.0170.04316.44
5.4.20.0130.04016.35
5.4.10.0200.07016.41
5.4.00.0130.05016.04
5.3.290.0070.03712.80
5.3.280.0170.04314.83
5.3.270.0130.04714.60
5.3.260.0100.05014.69
5.3.250.0100.05314.60
5.3.240.0030.05714.70
5.3.230.0100.05014.82
5.3.220.0070.07014.73
5.3.210.0170.04714.64
5.3.200.0100.07714.66
5.3.190.0030.06014.64
5.3.180.0130.06314.57
5.3.170.0130.05314.57
5.3.160.0200.03714.70
5.3.150.0030.05314.47
5.3.140.0100.05714.56
5.3.130.0100.05014.71
5.3.120.0100.05314.39
5.3.110.0100.06714.61
5.3.100.0070.05714.13
5.3.90.0100.04713.99
5.3.80.0130.04714.00
5.3.70.0170.04314.11
5.3.60.0100.05714.08
5.3.50.0070.05013.86
5.3.40.0270.03314.12
5.3.30.0030.05013.89
5.3.20.0130.04313.79
5.3.10.0030.05013.64
5.3.00.0130.04713.71
5.2.170.0070.04011.24
5.2.160.0200.05011.12
5.2.150.0100.03711.14
5.2.140.0130.03011.37
5.2.130.0070.04011.01
5.2.120.0030.04011.20
5.2.110.0000.04311.11
5.2.100.0130.05311.11
5.2.90.0130.04711.26
5.2.80.0070.03711.05
5.2.70.0070.04011.17
5.2.60.0100.03711.07
5.2.50.0130.04711.05
5.2.40.0030.04310.91
5.2.30.0100.04011.14
5.2.20.0130.04711.20
5.2.10.0070.03711.05
5.2.00.0130.03710.81
5.1.60.0070.03010.10
5.1.50.0100.03010.01
5.1.40.0070.0339.95
5.1.30.0100.03710.43
5.1.20.0030.05710.37
5.1.10.0030.03710.15
5.1.00.0030.03310.07
5.0.50.0030.0308.67
5.0.40.0030.0278.67
5.0.30.0100.0378.67
5.0.20.0100.0238.67
5.0.10.0070.0378.67
5.0.00.0030.0538.67
4.4.90.0030.0238.67
4.4.80.0000.0238.67
4.4.70.0000.0238.67
4.4.60.0030.0208.67
4.4.50.0100.0138.67
4.4.40.0000.0508.67
4.4.30.0000.0378.67
4.4.20.0030.0208.67
4.4.10.0070.0208.67
4.4.00.0070.0308.67
4.3.110.0000.0278.67
4.3.100.0070.0208.67
4.3.90.0070.0178.67
4.3.80.0030.0438.67
4.3.70.0030.0308.67
4.3.60.0000.0238.67
4.3.50.0030.0238.67
4.3.40.0030.0438.67
4.3.30.0030.0238.67
4.3.20.0000.0238.67
4.3.10.0030.0278.67
4.3.00.0100.0207.70

preferences:
42.66 ms | 401 KiB | 5 Q