3v4l.org

run code in 300+ PHP versions simultaneously
<?php function perfect_time($time) { return strtotime($time) - time(); } 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)
7.2.60.0130.00017.18
7.2.00.0000.01520.11
7.1.200.0060.00916.13
7.1.100.0000.00918.62
7.1.70.0040.00417.68
7.1.60.0060.00619.82
7.1.50.0030.00717.14
7.1.00.0030.06322.38
7.0.200.0000.01017.09
7.0.140.0070.07321.98
7.0.80.0000.08721.73
7.0.70.0070.06021.64
7.0.60.0170.06321.77
7.0.50.0000.06722.01
7.0.40.0070.05020.05
7.0.30.0000.07720.04
7.0.20.0000.08720.18
7.0.10.0170.07320.05
7.0.00.0130.06020.11
5.6.280.0030.07320.93
5.6.230.0100.07020.59
5.6.220.0030.08320.68
5.6.210.0070.07320.59
5.6.200.0000.09021.03
5.6.190.0100.07320.94
5.6.180.0030.04021.04
5.6.170.0100.06020.96
5.6.160.0070.08021.02
5.6.150.0000.07320.96
5.6.140.0000.04720.96
5.6.130.0070.07320.93
5.6.120.0030.08720.97
5.6.110.0100.08021.00
5.6.100.0070.08021.07
5.6.90.0100.07321.04
5.6.80.0100.06320.34
5.6.70.0030.08020.35
5.6.60.0030.04020.39
5.6.50.0070.07720.45
5.6.40.0030.08020.38
5.6.30.0030.08320.29
5.6.20.0100.04020.46
5.6.10.0130.07320.53
5.6.00.0100.08020.51
5.5.370.0070.06020.40
5.5.360.0030.05020.51
5.5.350.0030.04320.43
5.5.340.0030.08720.80
5.5.330.0000.05320.73
5.5.320.0030.04320.89
5.5.310.0070.07720.92
5.5.300.0030.05020.90
5.5.290.0070.08020.86
5.5.280.0070.05320.93
5.5.270.0030.09020.62
5.5.260.0000.04320.88
5.5.250.0000.04320.73
5.5.240.0070.05320.30
5.5.230.0000.06720.25
5.5.220.0030.07720.20
5.5.210.0070.08320.28
5.5.200.0030.07720.25
5.5.190.0000.06720.21
5.5.180.0070.05020.15
5.5.160.0030.09320.14
5.5.150.0070.05720.22
5.5.140.0030.08019.96
5.5.130.0030.08320.26
5.5.120.0030.06720.26
5.5.110.0000.05719.98
5.5.100.0000.08020.08
5.5.90.0100.06020.15
5.5.80.0070.04720.10
5.5.70.0130.05720.13
5.5.60.0100.07319.96
5.5.50.0070.07020.08
5.5.40.0030.04720.00
5.5.30.0000.08020.08
5.5.20.0070.07720.08
5.5.10.0030.05719.96
5.5.00.0100.07720.00
5.4.450.0070.07319.33
5.4.440.0070.08019.18
5.4.430.0070.04719.42
5.4.420.0070.03719.16
5.4.410.0130.07319.04
5.4.400.0070.07019.01
5.4.390.0070.07319.05
5.4.380.0030.05019.04
5.4.370.0030.05319.05
5.4.360.0030.07018.94
5.4.350.0030.07019.04
5.4.340.0030.04719.19
5.4.320.0070.07019.23
5.4.310.0030.07719.23
5.4.300.0000.08319.23
5.4.290.0130.06719.20
5.4.280.0070.06719.12
5.4.270.0070.06718.86
5.4.260.0130.06719.04
5.4.250.0000.07719.04
5.4.240.0100.06719.04
5.4.230.0000.06019.04
5.4.220.0000.06718.89
5.4.210.0030.04719.09
5.4.200.0000.04718.94
5.4.190.0030.07019.03
5.4.180.0070.05319.13
5.4.170.0030.04719.11
5.4.160.0000.06319.11
5.4.150.0000.07719.02
5.4.140.0070.07016.31
5.4.130.0130.04716.48
5.4.120.0030.06016.54
5.4.110.0100.06316.53
5.4.100.0070.06716.53
5.4.90.0030.07716.48
5.4.80.0070.06716.45
5.4.70.0030.07016.51
5.4.60.0030.05716.45
5.4.50.0070.06016.32
5.4.40.0030.05316.58
5.4.30.0000.04316.36
5.4.20.0070.03316.38
5.4.10.0030.06716.38
5.4.00.0000.07315.98
5.3.290.0000.07714.72
5.3.280.0030.07314.66
5.3.270.0030.06714.61
5.3.260.0030.05014.70
5.3.250.0030.07314.54
5.3.240.0030.08014.54
5.3.230.0070.07014.65
5.3.220.0030.05314.60
5.3.210.0000.05714.68
5.3.200.0070.07014.58
5.3.190.0000.07714.61
5.3.180.0030.08014.70
5.3.170.0030.08014.54
5.3.160.0100.07714.55
5.3.150.0100.07014.59
5.3.140.0030.07314.67
5.3.130.0000.04014.48
5.3.120.0000.06714.58
5.3.110.0030.04314.55
5.3.100.0000.07314.10
5.3.90.0030.05013.95
5.3.80.0030.05713.96
5.3.70.0000.05714.00
5.3.60.0100.05014.11
5.3.50.0030.07014.09
5.3.40.0070.06713.84
5.3.30.0070.06713.99
5.3.20.0070.05713.85
5.3.10.0100.04013.75
5.3.00.0030.07313.57
5.2.170.0030.04311.51
5.2.160.0030.04011.51
5.2.150.0000.06311.51
5.2.140.0130.05311.51
5.2.130.0100.05011.51
5.2.120.0070.05311.51
5.2.110.0000.03311.51
5.2.100.0000.04311.51
5.2.90.0000.03311.51
5.2.80.0000.06311.51
5.2.70.0030.06011.51
5.2.60.0030.06011.51
5.2.50.0030.04011.51
5.2.40.0030.03011.51
5.2.30.0030.03011.51
5.2.20.0000.05011.51
5.2.10.0070.03011.51
5.2.00.0030.06311.51
5.1.60.0070.04011.51
5.1.50.0030.05011.51
5.1.40.0030.05311.51
5.1.30.0030.04711.51
5.1.20.0000.05711.51
5.1.10.0000.04011.51
5.1.00.0030.05011.51
5.0.50.0030.02311.51
5.0.40.0000.04711.51
5.0.30.0000.05311.51
5.0.20.0000.04711.51
5.0.10.0000.05011.51
5.0.00.0000.05711.51
4.4.90.0030.01711.51
4.4.80.0000.03711.51
4.4.70.0070.03011.51
4.4.60.0000.03711.51
4.4.50.0000.02711.51
4.4.40.0070.05011.51
4.4.30.0030.03711.51
4.4.20.0030.03011.51
4.4.10.0030.03011.51
4.4.00.0030.05311.51
4.3.110.0070.03311.51
4.3.100.0030.02711.51
4.3.90.0000.03311.51
4.3.80.0000.05711.51
4.3.70.0000.02711.51
4.3.60.0000.03011.51
4.3.50.0000.03311.51
4.3.40.0030.05011.51
4.3.30.0070.03311.51
4.3.20.0000.03711.51
4.3.10.0000.03711.51
4.3.00.0000.03311.51

preferences:
46.54 ms | 401 KiB | 5 Q