3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cmp($a, $b) { $v = floatval($a) - floatval($b); return ($v == 0) ? 0 : (($v < 0) ? -1 : 1); } $tab = array('123:janek', '233:franek', '23:zenek', '33:pawel'); uasort($tab, 'cmp'); print_r($tab);

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)
8.3.60.0060.00816.63
8.3.50.0140.00616.40
8.3.40.0110.00418.54
8.3.30.0110.00418.58
8.3.20.0040.00418.27
8.3.10.0060.00320.40
8.3.00.0030.00519.13
8.2.180.0120.00318.29
8.2.170.0040.01122.96
8.2.160.0110.00320.55
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00018.78
8.2.110.0080.00022.30
8.2.100.0090.00317.60
8.2.90.0030.00917.75
8.2.80.0040.00417.97
8.2.70.0080.00017.93
8.2.60.0040.00417.80
8.2.50.0080.00018.10
8.2.40.0070.00320.45
8.2.30.0000.00821.27
8.2.20.0000.00819.38
8.2.10.0040.00417.70
8.2.00.0070.00017.67
8.1.280.0100.00725.92
8.1.270.0050.00324.66
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0080.01122.38
8.1.230.0040.00819.16
8.1.220.0030.00517.77
8.1.210.0080.00018.77
8.1.200.0000.01017.35
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00918.66
8.1.160.0070.00018.96
8.1.150.0000.00818.52
8.1.140.0030.00617.42
8.1.130.0030.00317.83
8.1.120.0040.00417.46
8.1.110.0050.00317.46
8.1.100.0030.00317.46
8.1.90.0000.00717.37
8.1.80.0000.00717.37
8.1.70.0070.00317.41
8.1.60.0000.00817.48
8.1.50.0040.00417.39
8.1.40.0000.00817.55
8.1.30.0000.00817.65
8.1.20.0040.00417.57
8.1.10.0040.00417.42
8.1.00.0050.00317.34
8.0.300.0040.00421.50
8.0.290.0020.00516.63
8.0.280.0040.00418.39
8.0.270.0030.00316.67
8.0.260.0000.00716.79
8.0.250.0020.00516.91
8.0.240.0040.00316.94
8.0.230.0040.00416.73
8.0.220.0000.00716.84
8.0.210.0030.00316.73
8.0.200.0060.00016.75
8.0.190.0000.00716.81
8.0.180.0050.00216.85
8.0.170.0040.00416.81
8.0.160.0040.00416.86
8.0.150.0060.00316.89
8.0.140.0000.00716.82
8.0.130.0030.00313.26
8.0.120.0040.00416.68
8.0.110.0030.00616.80
8.0.100.0070.00016.71
8.0.90.0000.00716.78
8.0.80.0110.00616.83
8.0.70.0020.00516.76
8.0.60.0000.00716.96
8.0.50.0090.00016.88
8.0.30.0130.00417.24
8.0.20.0090.00917.00
8.0.10.0000.00717.00
8.0.00.0110.00716.84
7.4.330.0000.00712.99
7.4.320.0000.00616.50
7.4.300.0060.00016.42
7.4.290.0040.00416.54
7.4.280.0030.00516.50
7.4.270.0000.00716.47
7.4.260.0000.00613.23
7.4.250.0040.00416.60
7.4.240.0030.00316.63
7.4.230.0070.00016.68
7.4.220.0140.01016.66
7.4.210.0120.00316.62
7.4.200.0000.00816.36
7.4.190.0040.00416.47
7.4.160.0060.00916.52
7.4.150.0070.01116.52
7.4.140.0100.01016.35
7.4.130.0170.00016.41
7.4.120.0160.00016.55
7.4.110.0170.00716.36
7.4.100.0140.00316.46
7.4.90.0070.01116.57
7.4.80.0000.01816.38
7.4.70.0110.00516.37
7.4.60.0000.01716.53
7.4.50.0000.00616.38
7.4.40.0060.01016.35
7.4.30.0060.01316.48
7.4.00.0030.01014.69
7.3.330.0000.00613.17
7.3.320.0050.00013.15
7.3.310.0070.00016.30
7.3.300.0000.00616.31
7.3.290.0040.01016.30
7.3.280.0030.01416.27
7.3.270.0000.01716.35
7.3.260.0110.00716.28
7.3.250.0100.01016.37
7.3.240.0060.01016.35
7.3.230.0070.01616.26
7.3.210.0140.00416.46
7.3.200.0160.01019.39
7.3.190.0130.00316.53
7.3.180.0140.00316.36
7.3.170.0080.00816.44
7.3.160.0040.01216.28
7.3.120.0070.00314.85
7.2.330.0160.00316.62
7.2.320.0100.01016.29
7.2.310.0030.01516.35
7.2.300.0100.00716.66
7.2.290.0100.00716.68
7.2.110.0410.00716.48
7.2.60.0080.00416.73
7.2.00.0000.01419.30
7.1.200.0090.00315.82
7.1.100.0000.01517.94
7.1.70.0070.01017.16
7.1.60.0070.01419.31
7.1.50.0230.01634.80
7.1.00.0000.07322.43
7.0.200.0070.00316.62
7.0.140.0030.07321.92
7.0.120.0100.06022.14
7.0.60.0000.03321.66
7.0.50.0030.04017.81
7.0.40.0130.07020.05
7.0.30.0270.04020.24
7.0.20.0200.08720.20
7.0.10.0130.06720.32
7.0.00.0030.05720.23
5.6.280.0070.07021.12
5.6.210.0170.07020.75
5.6.200.0030.08018.19
5.6.190.0070.05720.68
5.6.180.0170.04020.77
5.6.170.0430.06320.47
5.6.160.0100.08020.50
5.6.150.0030.04318.15
5.6.140.0070.03718.28
5.6.130.0130.07718.19
5.6.120.0100.05721.04
5.6.110.0030.04720.99
5.6.100.0030.04321.12
5.6.90.0130.08321.02
5.6.80.0130.07320.29
5.5.350.0200.07320.40
5.5.340.0130.08018.01
5.5.330.0100.08020.18
5.5.320.0570.06320.20
5.5.310.0200.05720.36
5.5.300.0130.05017.92
5.5.290.0070.08717.92
5.5.280.0100.08320.96
5.5.270.0100.08020.80
5.5.260.0100.08020.68
5.5.250.0070.08020.61
5.5.240.0200.08020.36
5.4.450.0030.04019.41
5.4.440.0030.07319.49
5.4.430.0000.08719.56
5.4.420.0070.08319.44
5.4.410.0130.06719.05
5.4.400.0000.08719.24
5.4.390.0100.07319.07
5.4.380.0070.05719.27
5.4.370.0030.07718.95
5.4.360.0100.06019.15
5.4.350.0030.07019.16
5.4.340.0000.04318.98
5.4.320.0070.07719.14
5.4.310.0070.05719.08
5.4.300.0000.04319.14
5.4.290.0030.07319.07
5.4.280.0200.06319.25
5.4.270.0100.06019.08
5.4.260.0100.05719.25
5.4.250.0130.07018.97
5.4.240.0070.07319.20
5.4.230.0000.04318.97
5.4.220.0130.07319.07
5.4.210.0070.07718.86
5.4.200.0130.07319.23
5.4.190.0130.06319.07
5.4.180.0070.07318.96
5.4.170.0070.06019.09
5.4.160.0100.06718.99
5.4.150.0070.04318.99
5.4.140.0100.03316.27
5.4.130.0000.05016.45
5.4.120.0030.05316.34
5.4.110.0070.07716.64
5.4.100.0130.04016.44
5.4.90.0130.05716.41
5.4.80.0100.06716.35
5.4.70.0070.07716.40
5.4.60.0070.06716.36
5.4.50.0070.06016.25
5.4.40.0100.03316.50
5.4.30.0000.04016.64
5.4.20.0130.06316.26
5.4.10.0130.04016.42
5.4.00.0000.04315.88
5.3.290.0030.08014.55
5.3.280.0030.07014.49
5.3.270.0130.07014.75
5.3.260.0000.05314.63
5.3.250.0070.07314.64
5.3.240.0000.07714.77
5.3.230.0070.05014.63
5.3.220.0070.04314.57
5.3.210.0030.04714.56
5.3.200.0170.06314.56
5.3.190.0100.06314.72
5.3.180.0130.06314.55
5.3.170.0130.05014.55
5.3.160.0070.06014.59
5.3.150.0030.04714.59
5.3.140.0070.06314.55
5.3.130.0070.06714.61
5.3.120.0000.04714.60
5.3.110.0130.03714.62
5.3.100.0000.04014.08
5.3.90.0100.06314.07
5.3.80.0000.04313.91
5.3.70.0030.07714.07
5.3.60.0070.04714.08
5.3.50.0200.06313.95
5.3.40.0070.03314.00
5.3.30.0100.05713.84
5.3.20.0070.06713.84
5.3.10.0070.03313.71
5.3.00.0030.04713.79
5.2.170.0070.04711.07
5.2.160.0000.03711.14
5.2.150.0070.02711.14
5.2.140.0100.06011.06
5.2.130.0030.04011.11
5.2.120.0000.03711.27
5.2.110.0030.06011.02
5.2.100.0030.03711.15
5.2.90.0030.04711.16
5.2.80.0030.06711.17
5.2.70.0070.04311.07
5.2.60.0030.07011.21
5.2.50.0070.06011.09
5.2.40.0000.04710.95
5.2.30.0030.05711.02
5.2.20.0100.04011.12
5.2.10.0030.06010.86
5.2.00.0100.04310.79
5.1.60.0100.0179.95
5.1.50.0070.0509.90
5.1.40.0070.03710.02
5.1.30.0070.04010.50
5.1.20.0100.05310.50
5.1.10.0000.04010.21
5.1.00.0030.04010.22
5.0.50.0070.0478.62
5.0.40.0070.0408.62
5.0.30.0030.0678.62
5.0.20.0000.0438.62
5.0.10.0000.0438.62
5.0.00.0000.0508.62
4.4.90.0030.0208.62
4.4.80.0000.0208.62
4.4.70.0070.0238.62
4.4.60.0030.0378.62
4.4.50.0070.0338.62
4.4.40.0070.0278.62
4.4.30.0030.0308.62
4.4.20.0030.0278.62
4.4.10.0000.0308.62
4.4.00.0000.0408.62
4.3.110.0000.0178.62
4.3.100.0000.0238.62
4.3.90.0000.0208.62
4.3.80.0000.0578.62
4.3.70.0000.0238.62
4.3.60.0030.0308.62
4.3.50.0030.0208.62
4.3.40.0030.0278.62
4.3.30.0000.0378.62
4.3.20.0030.0138.62
4.3.10.0000.0278.62
4.3.00.0030.0178.62

preferences:
46.75 ms | 401 KiB | 5 Q