3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(array("data" => "abcd", "edit" => "1", "day" => "05", "month" => "04", "year" => "2013"), array("data" => "efgh", "edit" => "2", "day" => "07", "month" => "03", "year" => "2013")); function cmp($a, $b) { $date1 = DateTime::createFromFormat("d/m/Y", $a["day"].'/'.$a["month"].'/'.$a["year"]); $date2 = DateTime::createFromFormat("d/m/Y", $b["day"].'/'.$b["month"].'/'.$b["year"]); return $date1->getTimestamp() - $date2->getTimestamp(); } usort($a, "cmp"); print_r($a);

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)
8.3.60.0070.00716.50
8.3.50.0130.00617.36
8.3.40.0080.00818.67
8.3.30.0140.00018.96
8.3.20.0050.00318.90
8.3.10.0080.00020.79
8.3.00.0060.00319.50
8.2.180.0140.00716.63
8.2.170.0110.01118.94
8.2.160.0100.01022.96
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00319.82
8.2.110.0140.00321.02
8.2.100.0030.00918.03
8.2.90.0040.00419.40
8.2.80.0080.00319.32
8.2.70.0030.00617.88
8.2.60.0030.00618.03
8.2.50.0050.00518.07
8.2.40.0070.00318.03
8.2.30.0040.00418.22
8.2.20.0030.00517.88
8.2.10.0040.00417.80
8.2.00.0090.00017.88
8.1.280.0070.01325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00320.72
8.1.230.0120.00020.92
8.1.220.0040.00417.77
8.1.210.0060.00318.97
8.1.200.0030.00717.47
8.1.190.0000.00717.52
8.1.180.0050.00518.10
8.1.170.0000.00818.79
8.1.160.0040.00418.97
8.1.150.0050.00218.79
8.1.140.0050.00217.67
8.1.130.0000.00717.88
8.1.120.0050.00317.55
8.1.110.0040.00417.62
8.1.100.0070.00017.45
8.1.90.0020.00517.60
8.1.80.0000.00717.54
8.1.70.0030.00317.51
8.1.60.0080.00017.69
8.1.50.0040.00417.60
8.1.40.0040.00417.65
8.1.30.0070.00017.74
8.1.20.0030.00617.73
8.1.10.0070.00017.74
8.1.00.0060.00317.75
8.0.300.0040.00419.71
8.0.290.0040.00416.88
8.0.280.0050.00318.49
8.0.270.0000.00717.36
8.0.260.0030.00316.95
8.0.250.0050.00317.13
8.0.240.0090.00017.19
8.0.230.0040.00417.07
8.0.220.0000.00717.08
8.0.210.0070.00017.14
8.0.200.0060.00017.16
8.0.190.0040.00417.05
8.0.180.0040.00417.09
8.0.170.0000.00917.03
8.0.160.0070.00017.03
8.0.150.0000.00817.07
8.0.140.0040.00817.14
8.0.130.0050.00013.56
8.0.120.0040.00416.96
8.0.110.0040.00417.11
8.0.100.0000.00817.05
8.0.90.0000.00816.96
8.0.80.0120.00317.06
8.0.70.0070.00016.91
8.0.60.0070.00017.02
8.0.50.0070.00017.06
8.0.30.0120.00917.31
8.0.20.0110.00817.18
8.0.10.0070.00017.01
8.0.00.0060.01317.04
7.4.330.0000.00513.02
7.4.320.0040.00416.69
7.4.300.0070.00016.54
7.4.290.0000.00816.70
7.4.280.0060.00316.50
7.4.270.0040.00416.52
7.4.260.0000.00513.42
7.4.250.0000.00916.67
7.4.240.0070.00016.60
7.4.230.0000.00716.43
7.4.220.0070.01716.50
7.4.210.0060.01016.61
7.4.200.0000.00816.43
7.4.190.0000.00716.50
7.4.160.0090.01316.56
7.4.150.0120.00616.64
7.4.140.0140.00716.82
7.4.130.0070.01116.66
7.4.120.0120.00816.57
7.4.110.0040.01416.52
7.4.100.0070.01016.67
7.4.90.0060.01216.63
7.4.80.0070.01016.80
7.4.70.0100.00716.50
7.4.60.0030.01316.43
7.4.50.0030.00316.38
7.4.40.0070.00716.43
7.4.30.0040.01116.63
7.4.00.0060.01015.03
7.3.330.0060.00013.38
7.3.320.0000.00713.23
7.3.310.0000.00716.24
7.3.300.0060.00016.39
7.3.290.0000.01516.32
7.3.280.0060.01116.32
7.3.270.0110.00716.64
7.3.260.0070.01016.45
7.3.250.0080.01216.49
7.3.240.0130.00316.55
7.3.230.0070.01016.57
7.3.210.0060.01816.40
7.3.200.0110.00719.39
7.3.190.0110.00516.58
7.3.180.0100.00716.26
7.3.170.0060.01116.63
7.3.160.0140.00316.54
7.3.120.0030.01415.06
7.3.110.0020.01115.02
7.3.100.0080.00614.94
7.3.90.0050.01014.98
7.3.80.0090.00714.92
7.3.70.0080.00714.86
7.3.60.0010.00914.87
7.3.50.0050.00714.77
7.3.40.0100.00514.98
7.3.30.0090.00614.72
7.3.20.0030.01116.62
7.3.10.0050.00616.71
7.3.00.0020.01316.85
7.2.330.0140.00416.65
7.2.320.0110.00616.71
7.2.310.0150.00916.98
7.2.300.0090.00616.93
7.2.290.0160.00316.80
7.2.250.0090.00615.26
7.2.240.0090.01115.01
7.2.230.0030.01215.28
7.2.220.0040.00815.20
7.2.210.0030.00815.41
7.2.200.0080.00715.24
7.2.190.0080.00815.11
7.2.180.0070.00514.83
7.2.170.0050.01015.12
7.2.00.0040.01219.52
7.1.330.0080.00715.79
7.1.320.0080.00415.92
7.1.310.0040.00815.65
7.1.300.0080.00315.90
7.1.290.0040.00915.88
7.1.280.0030.01215.78
7.1.270.0080.00415.77
7.1.260.0080.00515.90
7.1.200.0110.00015.88
7.1.100.0060.00618.29
7.1.70.0030.00616.94
7.1.60.0060.00617.39
7.1.50.0030.01917.01
7.1.00.0000.06022.54
7.0.200.0040.01416.79
7.0.140.0070.07021.94
7.0.120.0000.07021.96
7.0.60.0130.05720.00
7.0.50.0100.04017.85
7.0.40.0030.09020.26
7.0.30.0370.07020.23
7.0.20.0300.07720.07
7.0.10.0330.07320.08
7.0.00.0030.04720.25
5.6.280.0070.07020.99
5.6.210.0070.08020.62
5.6.200.0030.05718.20
5.6.190.0030.04720.47
5.6.180.0270.04320.46
5.6.170.0270.06720.47
5.6.160.0030.09020.50
5.6.150.0030.08718.16
5.6.140.0070.04018.18
5.6.130.0070.03718.14
5.6.120.0130.08320.90
5.6.110.0000.08721.00
5.6.100.0030.07321.01
5.6.90.0030.04321.04
5.6.80.0100.07720.41
5.6.70.4270.03020.38
5.5.350.0270.07720.47
5.5.340.0130.06018.05
5.5.330.0100.08020.40
5.5.320.0270.07720.20
5.5.310.0230.07720.51
5.5.300.0100.03317.96
5.5.290.0070.07017.98
5.5.280.0070.05720.88
5.5.270.0070.09020.79
5.5.260.0030.06720.87
5.5.250.0100.08020.58
5.5.240.0200.07020.27
5.4.450.0030.08719.31
5.4.440.0100.07019.44
5.4.430.0000.05019.24
5.4.420.0100.07319.29
5.4.410.0030.05019.44
5.4.400.0100.05319.16
5.4.390.0070.07719.24
5.4.380.0070.08019.16
5.4.370.0030.05719.01
5.4.360.0070.04319.08
5.4.350.0070.03719.24
5.4.340.0130.07018.86
5.4.320.0030.04019.15
5.4.310.0100.07319.25
5.4.300.0000.04318.97
5.4.290.0000.06718.85
5.4.280.0070.03719.04
5.4.270.0100.05018.92
5.4.260.0070.07318.87
5.4.250.0070.05718.83
5.4.240.0070.03719.15
5.4.230.0170.07018.89
5.4.220.0070.05718.97
5.4.210.0100.04719.13
5.4.200.0070.08019.24
5.4.190.0130.04319.00
5.4.180.0100.07318.88
5.4.170.0030.04718.84
5.4.160.0070.04319.22
5.4.150.0030.05318.94
5.4.140.0100.07316.41
5.4.130.0000.06716.59
5.4.120.0100.05016.51
5.4.110.0030.05716.43
5.4.100.0070.06716.46
5.4.90.0130.03716.34
5.4.80.0030.04316.33
5.4.70.0130.06316.33
5.4.60.0030.07716.42
5.4.50.0070.04016.36
5.4.40.0030.05716.24
5.4.30.0070.04316.45
5.4.20.0070.05016.44
5.4.10.0100.05716.39
5.4.00.0170.06015.88
5.3.290.0000.05314.70
5.3.280.0100.04314.63
5.3.270.0070.07314.61
5.3.260.0030.05014.60
5.3.250.0030.07014.66
5.3.240.0070.06314.60
5.3.230.0070.07714.77
5.3.220.0070.06714.63
5.3.210.0030.05014.62
5.3.200.0030.05714.56
5.3.190.0000.05014.60
5.3.180.0100.07314.45
5.3.170.0000.08314.61
5.3.160.0100.03314.57
5.3.150.0000.04014.57
5.3.140.0100.07014.61
5.3.130.0030.08014.57
5.3.120.0000.08014.47
5.3.110.0030.04314.60
5.3.100.0030.05014.11
5.3.90.0030.07714.02
5.3.80.0100.04714.07
5.3.70.0030.04314.07
5.3.60.0070.07714.00
5.3.50.0030.06313.95
5.3.40.0000.08313.90
5.3.30.0070.07013.96
5.3.20.0100.07013.64
5.3.10.0030.06013.66
5.3.00.0070.06713.59
5.2.170.0000.05711.15
5.2.160.0070.06311.10
5.2.150.0030.05711.16
5.2.140.0030.05711.21
5.2.130.0030.05011.00
5.2.120.0000.05311.06
5.2.110.0030.05711.05
5.2.100.0070.04711.17
5.2.90.0030.06011.16
5.2.80.0070.03011.01
5.2.70.0030.03011.04
5.2.60.0030.03011.07
5.2.50.0100.06010.98
5.2.40.0070.06011.03
5.2.30.0070.04711.13
5.2.20.0130.05010.99
5.2.10.0100.05010.89
5.2.00.0070.05010.72
5.1.60.0030.0309.98
5.1.50.0000.03310.06
5.1.40.0000.05010.00
5.1.30.0030.04710.34
5.1.20.0070.05310.41
5.1.10.0000.0639.98
5.1.00.0030.0579.98
5.0.50.0000.0408.54
5.0.40.0070.0408.56
5.0.30.0030.0538.18
5.0.20.0070.0178.17
5.0.10.0070.0438.14
5.0.00.0070.0638.18
4.4.90.0000.0177.82
4.4.80.0000.0377.82
4.4.70.0030.0377.82
4.4.60.0000.0337.82
4.4.50.0000.0407.82
4.4.40.0030.0277.82
4.4.30.0000.0177.82
4.4.20.0000.0377.82
4.4.10.0000.0377.82
4.4.00.0000.0407.82
4.3.110.0100.0177.82
4.3.100.0000.0207.82
4.3.90.0030.0137.82
4.3.80.0000.0477.82
4.3.70.0030.0337.82
4.3.60.0070.0277.82
4.3.50.0070.0277.82
4.3.40.0030.0377.82
4.3.30.0070.0237.82
4.3.20.0070.0237.82
4.3.10.0070.0277.82
4.3.00.0000.0237.82

preferences:
52.77 ms | 401 KiB | 5 Q