3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Array to be sorted $array = array('a' => 4, 'b' => 8, 'c' => -1, 'd' => -9, 'e' => 2, 'f' => 5, 'g' => 3, 'h' => -4); print_r($array); // Sort and print the resulting array uasort($array, function($a, $b) { return $b <=> $a; }); print_r($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)
8.3.60.0150.00416.38
8.3.50.0220.00016.48
8.3.40.0140.00718.64
8.3.30.0110.00718.30
8.3.20.0070.01120.25
8.3.10.0050.00323.48
8.3.00.0070.00723.66
8.2.180.0200.00018.29
8.2.170.0110.00422.96
8.2.160.0070.00720.58
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0110.00719.70
8.2.120.0060.00326.35
8.2.110.0080.00020.85
8.2.100.0000.01217.80
8.2.90.0040.00419.23
8.2.80.0060.00318.03
8.2.70.0000.00917.50
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0060.00320.41
8.2.30.0040.00419.55
8.2.20.0040.00417.74
8.2.10.0040.00418.00
8.2.00.0040.00418.02
8.1.280.0120.00325.92
8.1.270.0080.00023.96
8.1.260.0060.00328.09
8.1.250.0070.00028.09
8.1.240.0000.00923.80
8.1.230.0070.00319.08
8.1.220.0000.00817.76
8.1.210.0060.00318.77
8.1.200.0180.00317.00
8.1.190.0000.00817.13
8.1.180.0000.00818.10
8.1.170.0060.00318.65
8.1.160.0040.00420.68
8.1.150.0060.00318.86
8.1.140.0060.00319.49
8.1.130.0030.00317.76
8.1.120.0050.00317.46
8.1.110.0000.00717.42
8.1.100.0000.00717.52
8.1.90.0000.00817.32
8.1.80.0030.00517.39
8.1.70.0000.00717.42
8.1.60.0060.00317.47
8.1.50.0000.00817.45
8.1.40.0030.00517.51
8.1.30.0030.00517.50
8.1.20.0000.00817.56
8.1.10.0040.00417.38
8.1.00.0090.00017.37
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0000.00717.25
8.0.260.0000.00717.23
8.0.250.0030.00317.00
8.0.240.0040.00416.82
8.0.230.0070.00016.93
8.0.220.0050.00216.81
8.0.210.0000.00816.78
8.0.200.0030.00316.86
8.0.190.0040.00416.81
8.0.180.0000.00716.91
8.0.170.0000.00716.88
8.0.160.0000.00716.75
8.0.150.0000.00716.86
8.0.140.0040.00316.71
8.0.130.0000.00613.27
8.0.120.0040.00416.84
8.0.110.0020.00516.71
8.0.100.0040.00416.88
8.0.90.0000.00716.70
8.0.80.0040.01116.88
8.0.70.0040.00416.83
8.0.60.0080.00016.71
8.0.50.0050.00516.74
8.0.30.0150.00517.00
8.0.20.0080.01117.40
8.0.10.0040.00417.00
8.0.00.0100.00816.62
7.4.330.0000.00516.71
7.4.320.0000.00616.48
7.4.300.0000.00716.44
7.4.290.0030.00516.60
7.4.280.0030.00316.63
7.4.270.0060.00016.60
7.4.260.0060.00016.50
7.4.250.0070.00016.31
7.4.240.0060.00216.55
7.4.230.0000.00716.62
7.4.220.0130.00716.59
7.4.210.0140.00016.66
7.4.200.0030.00316.69
7.4.160.0100.00716.42
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0090.00916.41
7.4.120.0040.01416.44
7.4.110.0140.00316.54
7.4.100.0100.00716.52
7.4.90.0070.01116.61
7.4.80.0120.01119.39
7.4.70.0070.01316.56
7.4.60.0110.00416.55
7.4.50.0100.00616.59
7.4.40.0120.00916.50
7.4.30.0160.00616.41
7.4.10.0050.00915.04
7.4.00.0050.01114.96
7.3.330.0050.00013.22
7.3.320.0030.00313.16
7.3.310.0030.00316.19
7.3.300.0070.00016.29
7.3.290.0060.01116.29
7.3.280.0060.01016.30
7.3.270.0140.00317.40
7.3.260.0130.00816.32
7.3.240.0110.00816.38
7.3.230.0100.00616.52
7.3.210.0060.00916.48
7.3.200.0110.00719.39
7.3.190.0100.00616.38
7.3.180.0070.01016.53
7.3.170.0070.01016.46
7.3.160.0060.01016.64
7.3.130.0040.00814.70
7.3.120.0070.01114.95
7.3.110.0070.01114.64
7.3.100.0030.01414.61
7.3.90.0040.01114.82
7.3.80.0100.00314.93
7.3.70.0000.01314.48
7.3.60.0030.00614.89
7.3.50.0000.01014.88
7.3.40.0040.01214.84
7.3.30.0100.00314.69
7.3.20.0000.01216.59
7.3.10.0100.00416.46
7.3.00.0030.01116.60
7.2.330.0060.01316.34
7.2.320.0140.00316.64
7.2.310.0070.01016.43
7.2.300.0060.01016.72
7.2.290.0150.00016.43
7.2.260.0060.01215.12
7.2.250.0030.01315.18
7.2.240.0100.00614.79
7.2.230.0000.01414.74
7.2.220.0060.00914.62
7.2.210.0030.01015.08
7.2.200.0030.01015.09
7.2.190.0090.00614.67
7.2.180.0070.00714.91
7.2.170.0090.00615.07
7.2.160.0040.01214.98
7.2.150.0090.00316.57
7.2.140.0040.00716.80
7.2.130.0100.00316.87
7.2.120.0100.00316.82
7.2.110.0060.01016.83
7.2.100.0080.00716.79
7.2.90.0050.00616.84
7.2.80.0050.00616.64
7.2.70.0080.00516.83
7.2.60.0050.00616.77
7.2.50.0070.00716.65
7.2.40.0050.00516.80
7.2.30.0080.00616.96
7.2.20.0060.00616.69
7.2.10.0030.00816.81
7.2.00.0060.00817.65
7.1.330.0030.01215.71
7.1.320.0090.00615.91
7.1.310.0000.01415.72
7.1.300.0080.00615.60
7.1.290.0030.00915.90
7.1.280.0030.00615.78
7.1.270.0090.00315.77
7.1.260.0050.00515.74
7.1.250.0050.00915.68
7.1.240.0000.01515.60
7.1.230.0090.00415.88
7.1.220.0060.01015.58
7.1.210.0060.00315.87
7.1.200.0080.00815.83
7.1.190.0030.01015.65
7.1.180.0080.00015.78
7.1.170.0040.00815.95
7.1.160.0000.00915.63
7.1.150.0070.00715.91
7.1.140.0000.01315.95
7.1.130.0100.00615.56
7.1.120.0100.00715.63
7.1.110.0030.00915.99
7.1.100.0150.00816.98
7.1.90.0030.01115.92
7.1.80.0030.01415.59
7.1.70.0080.00916.22
7.1.60.0090.01017.46
7.1.50.0070.00616.18
7.1.40.0000.01515.90
7.1.30.0030.00615.73
7.1.20.0040.01115.76
7.1.10.0000.00915.65
7.1.00.0030.04419.07
7.0.330.0070.00715.28
7.0.320.0100.00315.45
7.0.310.0040.00715.17
7.0.300.0030.01015.41
7.0.290.0000.01015.37
7.0.280.0030.01015.39
7.0.270.0060.01315.32
7.0.260.0030.01015.28
7.0.250.0040.00815.56
7.0.240.0040.01415.09
7.0.230.0080.00815.55
7.0.220.0040.00715.63
7.0.210.0090.00615.22
7.0.200.0070.00615.85
7.0.190.0090.00315.41
7.0.180.0060.00915.25
7.0.170.0090.00615.23
7.0.160.0070.00415.39
7.0.150.0120.00315.54
7.0.140.0080.00615.13
7.0.130.0110.00015.28
7.0.120.0070.00715.53
7.0.110.0070.00715.45
7.0.100.0070.00715.43
7.0.90.0000.01715.32
7.0.80.0040.01115.18
7.0.70.0000.01315.26
7.0.60.0060.03818.58
7.0.50.0070.04516.71
7.0.40.0050.03016.85
7.0.30.0150.02616.84
7.0.20.0150.02716.89
7.0.10.0110.04516.77
7.0.00.0060.02516.75
5.6.400.0040.00914.10
5.6.390.0060.00914.33
5.6.380.0060.00914.29
5.6.370.0070.00714.29
5.6.360.0030.01014.39
5.6.350.0000.01014.43
5.6.340.0070.00713.82
5.6.330.0070.01114.25
5.6.320.0030.00714.18
5.6.310.0060.00914.12
5.6.300.0120.00414.37
5.6.290.0070.00714.27
5.6.280.0020.04217.56
5.6.270.0080.00814.32
5.6.260.0070.00713.84
5.6.250.0070.00714.10
5.6.240.0040.01414.44
5.6.230.0030.00714.10
5.6.220.0030.01014.25
5.6.210.0050.04817.32
5.6.200.0050.02516.09
5.6.190.0070.03917.38
5.6.180.0220.02217.39
5.6.170.0160.03917.26
5.6.160.0070.03317.28
5.6.150.0050.02416.00
5.6.140.0060.02616.11
5.6.130.0070.04016.20
5.6.120.0060.03117.61
5.6.110.0120.04017.52
5.6.100.0150.03717.57
5.6.90.0070.02917.76
5.6.80.0070.04517.25
5.6.70.0040.00814.07
5.6.60.0110.00413.91
5.6.50.0030.01313.89
5.6.40.0060.00613.76
5.6.30.0060.01014.14
5.6.20.0130.00314.13
5.6.10.0150.00013.84
5.6.00.0030.01013.88
5.5.380.0120.00313.86
5.5.370.0060.00613.82
5.5.360.0000.00913.87
5.5.350.1670.01717.23
5.5.340.0120.03015.93
5.5.330.0050.02817.11
5.5.320.0340.03417.03
5.5.310.0130.04017.00
5.5.300.0060.04516.13
5.5.290.0050.02916.08
5.5.280.0090.03317.35
5.5.270.0150.02517.36
5.5.260.0030.03617.33
5.5.250.0030.03517.34
5.5.240.0120.04017.02
5.5.230.0070.00713.84
5.5.220.0000.01014.07
5.5.210.0000.01613.87
5.5.200.0060.00914.05
5.5.190.0030.00913.82
5.5.180.0030.01314.15
5.5.170.0080.00414.20
5.5.160.0000.01113.98
5.5.150.0100.00613.96
5.5.140.0000.01413.86
5.5.130.0030.01413.84
5.5.120.0060.00913.86
5.5.110.0040.00713.87
5.5.100.0000.01813.88
5.5.90.0070.01014.05
5.5.80.0000.01313.83
5.5.70.0100.00313.75
5.5.60.0040.00813.81
5.5.50.0000.00913.59
5.5.40.0000.00914.17
5.5.30.0000.01513.98
5.5.20.0070.00713.87
5.5.10.0000.01413.75
5.5.00.0060.00914.22

preferences:
78.78 ms | 400 KiB | 5 Q