3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(array('date'=>'2014-12-01', 'price'=>'123.00'), array('date'=>'2013-12-01', 'price'=>'123.00'), array('date'=>'2014-02-01', 'price'=>'123.00'), array('date'=>'2014-03-01', 'price'=>'123.00')); var_dump($array); function sortByDate($a, $b) { return $a['date'] - $b['date']; } usort($array, 'sortByDate'); var_dump($array);

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)
8.3.40.0110.00419.02
8.3.30.0120.00918.96
8.3.20.0040.00420.34
8.3.10.0080.00022.09
8.3.00.0040.00420.46
8.2.170.0120.00322.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0090.00317.75
8.2.110.0060.00320.52
8.2.100.0060.00618.03
8.2.90.0040.00418.03
8.2.80.0060.00318.04
8.2.70.0000.00817.80
8.2.60.0030.00518.16
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0040.00417.94
8.2.20.0030.00517.67
8.2.10.0070.00017.79
8.2.00.0040.00717.73
8.1.270.0030.00718.49
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.79
8.1.230.0110.00020.98
8.1.220.0000.00820.92
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.01017.22
8.1.180.0040.00418.75
8.1.170.0030.00718.51
8.1.160.0050.00322.17
8.1.150.0000.00718.58
8.1.140.0000.00717.34
8.1.130.0030.00317.76
8.1.120.0000.00717.41
8.1.110.0040.00417.29
8.1.100.0050.00217.43
8.1.90.0080.00017.35
8.1.80.0000.00717.37
8.1.70.0000.00717.38
8.1.60.0040.00417.50
8.1.50.0080.00017.36
8.1.40.0040.00417.46
8.1.30.0050.00317.54
8.1.20.0060.00317.49
8.1.10.0050.00517.62
8.1.00.0080.00017.39
8.0.300.0070.00019.76
8.0.290.0070.00016.63
8.0.280.0000.00718.31
8.0.270.0000.00717.20
8.0.260.0080.00016.83
8.0.250.0030.00317.02
8.0.240.0080.00316.90
8.0.230.0070.00016.95
8.0.220.0070.00016.80
8.0.210.0000.00716.82
8.0.200.0000.00716.91
8.0.190.0040.00416.91
8.0.180.0000.00716.82
8.0.170.0040.00416.88
8.0.160.0000.00716.93
8.0.150.0000.00816.73
8.0.140.0040.00416.88
8.0.130.0060.00013.29
8.0.120.0080.00016.73
8.0.110.0040.00416.83
8.0.100.0040.00416.92
8.0.90.0080.00016.79
8.0.80.0030.01416.88
8.0.70.0000.00716.88
8.0.60.0040.00416.96
8.0.50.0080.00016.78
8.0.30.0110.00817.03
8.0.20.0070.01317.40
8.0.10.0080.00016.90
8.0.00.0150.00716.65
7.4.330.0000.00615.00
7.4.320.0000.00716.36
7.4.300.0000.00616.54
7.4.290.0040.00416.53
7.4.280.0000.00716.57
7.4.270.0000.00716.30
7.4.260.0070.00016.29
7.4.250.0080.00016.51
7.4.240.0050.00216.51
7.4.230.0000.00816.52
7.4.220.0070.01116.56
7.4.210.0060.01016.38
7.4.200.0000.00716.61
7.4.190.0040.00416.40
7.4.160.0150.00016.54
7.4.150.0120.00617.40
7.4.140.0130.00717.86
7.4.130.0100.00816.52
7.4.120.0120.00616.42
7.4.110.0040.01416.39
7.4.100.0040.01316.48
7.4.90.0150.00916.40
7.4.80.0120.00919.39
7.4.70.0100.01216.30
7.4.60.0100.00616.22
7.4.50.0000.00916.41
7.4.40.0130.00322.77
7.4.30.0070.01016.27
7.4.00.0100.01015.01
7.3.330.0000.00513.39
7.3.320.0040.00413.36
7.3.310.0050.00216.32
7.3.300.0070.00016.24
7.3.290.0030.01016.31
7.3.280.0080.01316.27
7.3.270.0070.01417.40
7.3.260.0090.01316.29
7.3.250.0080.01016.53
7.3.240.0150.00616.44
7.3.230.0150.00316.39
7.3.210.0070.01116.38
7.3.200.0090.00919.39
7.3.190.0090.00916.38
7.3.180.0080.00916.36
7.3.170.0060.01016.40
7.3.160.0110.00716.48
7.3.120.0100.00614.68
7.3.10.0060.01016.71
7.3.00.0030.01016.65
7.2.330.0080.01116.42
7.2.320.0150.00316.49
7.2.310.0090.00616.63
7.2.300.0130.00516.52
7.2.290.0070.01016.47
7.2.130.0060.00616.63
7.2.120.0000.00816.84
7.2.110.0060.00916.90
7.2.100.0030.01316.93
7.2.90.0030.00616.70
7.2.80.0090.00816.95
7.2.70.0000.01316.89
7.2.60.0080.00616.83
7.2.50.0090.00316.98
7.2.40.0080.00816.89
7.2.30.0030.00916.95
7.2.20.0030.00916.88
7.2.10.0050.00517.04
7.2.00.0070.00418.05
7.1.250.0000.01015.79
7.1.200.0070.00416.05
7.1.100.0040.01118.12
7.1.70.0080.00417.10
7.1.60.0100.01419.82
7.1.50.0060.01516.64
7.1.00.0070.07022.43
7.0.200.0040.00416.63
7.0.140.0070.07022.09
7.0.60.0100.06320.05
7.0.50.0030.04017.88
7.0.40.0030.09320.11
7.0.30.0170.05020.16
7.0.20.0200.07320.07
7.0.10.0100.08020.16
7.0.00.0070.08720.25
5.6.280.0100.06721.07
5.6.210.0070.04320.63
5.6.200.0130.07718.29
5.6.190.0100.06720.67
5.6.180.0470.05320.50
5.6.170.0170.05320.45
5.6.160.0100.07720.55
5.6.150.0000.04318.24
5.6.140.0000.04318.14
5.6.130.0030.08018.16
5.6.120.0070.04021.05
5.6.110.0130.08021.15
5.6.100.0070.07020.98
5.6.90.0100.06320.95
5.6.80.0170.06720.48
5.6.70.4570.04020.56
5.5.350.0130.06720.46
5.5.340.0230.06317.95
5.5.330.0070.07320.19
5.5.320.0300.04720.35
5.5.310.0230.06020.36
5.5.300.0000.05318.07
5.5.290.0000.06317.98
5.5.280.0000.04320.87
5.5.270.0230.06720.73
5.5.260.0070.07320.77
5.5.250.0030.04020.70
5.5.240.0030.03720.26
5.4.450.0970.05719.63
5.4.440.1100.03719.48
5.4.430.1000.07019.38
5.4.420.0130.06719.46
5.4.410.0800.05019.34
5.4.400.0970.05718.87
5.4.390.0430.04718.62
5.4.380.0300.07018.81
5.4.370.0170.04718.50
5.4.360.0070.06018.63
5.4.350.0230.04318.74
5.4.340.0200.04318.61
5.4.320.0030.03812.50
5.4.310.0040.03912.50
5.4.300.0060.03712.50
5.4.290.0080.04112.50
5.4.280.0060.04612.40
5.4.270.0120.03712.39
5.4.260.0100.05318.94
5.4.250.0170.07018.98
5.4.240.0070.07019.01
5.4.230.0130.04718.75
5.4.220.0230.04018.91
5.4.210.0130.05018.80
5.4.200.0100.05319.10
5.4.190.0070.05018.94
5.4.180.0130.05019.05
5.4.170.0170.07018.89
5.4.160.0030.06018.97
5.4.150.0100.06718.92
5.4.140.0030.07716.37
5.4.130.0130.06716.58
5.4.120.0130.05716.45
5.4.110.0030.05716.48
5.4.100.0130.05016.51
5.4.90.0070.05716.51
5.4.80.0000.06316.40
5.4.70.0230.04716.64
5.4.60.0170.06716.62
5.4.50.0130.04316.59
5.4.40.0170.06016.45
5.4.30.0070.05016.35
5.4.20.0100.05016.46
5.4.10.0100.04716.46
5.4.00.0100.05015.82
5.3.290.0070.04412.80
5.3.280.0070.06014.74
5.3.270.0030.05714.74
5.3.260.0070.05314.51
5.3.250.0130.07014.69
5.3.240.0130.05014.69
5.3.230.0130.06714.68
5.3.220.0100.07314.78
5.3.210.0170.05314.63
5.3.200.0170.04714.79
5.3.190.0070.07714.64
5.3.180.0070.05714.56
5.3.170.0200.04714.58
5.3.160.0100.07314.54
5.3.150.0170.07014.53
5.3.140.0230.06714.47
5.3.130.0000.06314.53
5.3.120.0130.06714.61
5.3.110.0070.05714.53
5.3.100.0130.04313.86
5.3.90.0100.05014.15
5.3.80.0170.06313.92
5.3.70.0100.05713.93
5.3.60.0130.08013.98
5.3.50.0070.05314.02
5.3.40.0070.07014.18
5.3.30.0100.04714.08
5.3.20.0070.05713.77
5.3.10.0030.05313.63
5.3.00.0130.06713.71
5.2.170.0170.03711.22
5.2.160.0000.04311.22
5.2.150.0100.05311.21
5.2.140.0000.05011.23
5.2.130.0130.03711.09
5.2.120.0030.04011.16
5.2.110.0100.04010.93
5.2.100.0130.06311.10
5.2.90.0030.04711.05
5.2.80.0070.04711.05
5.2.70.0100.04311.18
5.2.60.0070.04711.11
5.2.50.0170.05011.00
5.2.40.0070.05311.08
5.2.30.0030.05310.89
5.2.20.0100.04011.02
5.2.10.0030.04710.84
5.2.00.0030.04010.80
5.1.60.0100.03310.07
5.1.50.0130.03010.15
5.1.40.0000.05310.18
5.1.30.0100.04310.31
5.1.20.0100.04710.43
5.1.10.0070.03310.16
5.1.00.0030.03710.11
5.0.50.0070.0278.64
5.0.40.0030.0408.50
5.0.30.0030.0438.29
5.0.20.0000.0308.02
5.0.10.0170.0308.11
5.0.00.0000.0478.09
4.4.90.0100.0237.51
4.4.80.0070.0207.51
4.4.70.0000.0237.51
4.4.60.0000.0277.51
4.4.50.0030.0207.51
4.4.40.0030.0337.51
4.4.30.0070.0277.51
4.4.20.0030.0207.51
4.4.10.0030.0237.51
4.4.00.0070.0437.51
4.3.110.0000.0237.51
4.3.100.0000.0277.51
4.3.90.0070.0277.51
4.3.80.0000.0337.51
4.3.70.0070.0307.51
4.3.60.0070.0277.51
4.3.50.0070.0277.51
4.3.40.0030.0437.51
4.3.30.0000.0307.51
4.3.20.0000.0337.51
4.3.10.0030.0237.51
4.3.00.0000.0276.84

preferences:
47.39 ms | 400 KiB | 5 Q