3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bla($a, $b) { if ($a < $b) return -1; if ($a == $b) return 0; if ($a > $b) return 1; } $data = json_decode('{ "data": [[25,10,87],[2,75,59],[11,54,8],[86,55,93],[5,3,58],[90,63,44],[91,33,17],[97,3,56],[15,67,48],[54,25,81]] }'); usort($data->data, 'bla'); echo json_encode($data);

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)
8.3.60.0090.00616.63
8.3.50.0030.01321.18
8.3.40.0120.00418.76
8.3.30.0110.00319.10
8.3.20.0050.00320.24
8.3.10.0040.00423.53
8.3.00.0050.00519.00
8.2.180.0070.01118.16
8.2.170.0060.01322.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.52
8.2.110.0100.00021.03
8.2.100.0110.00017.91
8.2.90.0080.00019.13
8.2.80.0030.00617.97
8.2.70.0030.00617.63
8.2.60.0000.00917.80
8.2.50.0090.00318.07
8.2.40.0040.00419.88
8.2.30.0030.00718.07
8.2.20.0000.00817.76
8.2.10.0050.00217.98
8.2.00.0030.00717.71
8.1.280.0140.00325.92
8.1.270.0000.00823.96
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00321.45
8.1.230.0090.00317.42
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0040.00418.50
8.1.160.0000.00821.93
8.1.150.0040.00418.69
8.1.140.0060.00317.46
8.1.130.0030.00317.85
8.1.120.0000.00717.50
8.1.110.0030.00517.32
8.1.100.0000.00717.47
8.1.90.0000.00717.47
8.1.80.0000.00817.35
8.1.70.0050.00317.42
8.1.60.0030.00617.52
8.1.50.0060.00317.49
8.1.40.0040.00417.50
8.1.30.0040.00417.53
8.1.20.0050.00217.60
8.1.10.0000.00717.40
8.1.00.0050.00317.48
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0000.00718.52
8.0.270.0000.00717.14
8.0.260.0000.00817.27
8.0.250.0030.00316.96
8.0.240.0000.00816.95
8.0.230.0000.00716.86
8.0.220.0030.00316.95
8.0.210.0040.00416.90
8.0.200.0060.00016.87
8.0.190.0050.00317.01
8.0.180.0040.00416.82
8.0.170.0000.00816.97
8.0.160.0030.00416.87
8.0.150.0040.00416.73
8.0.140.0080.00016.75
8.0.130.0030.00313.25
8.0.120.0030.00616.86
8.0.110.0000.00716.87
8.0.100.0070.00016.76
8.0.90.0080.00016.89
8.0.80.0060.01016.86
8.0.70.0070.00016.81
8.0.60.0040.00416.95
8.0.50.0000.00816.79
8.0.30.0120.00717.18
8.0.20.0150.00817.40
8.0.10.0000.00817.07
8.0.00.0030.01516.76
7.4.330.0000.00515.00
7.4.320.0030.00316.61
7.4.300.0000.00616.42
7.4.290.0000.00716.62
7.4.280.0040.00416.64
7.4.270.0000.00716.50
7.4.260.0070.00016.55
7.4.250.0060.00316.38
7.4.240.0020.00516.47
7.4.230.0000.00816.70
7.4.220.0030.01316.61
7.4.210.0050.01116.59
7.4.200.0000.00716.36
7.4.190.0040.00416.68
7.4.160.0040.01216.38
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0100.00716.51
7.4.120.0110.00616.65
7.4.110.0100.00616.48
7.4.100.0140.00416.48
7.4.90.0090.00916.44
7.4.80.0100.00719.39
7.4.70.0030.01616.54
7.4.60.0130.00316.27
7.4.50.0060.00016.39
7.4.40.0040.01422.77
7.4.30.0090.00616.63
7.4.00.0070.01014.89
7.3.330.0050.00013.12
7.3.320.0000.00513.31
7.3.310.0040.00416.23
7.3.300.0000.00816.30
7.3.290.0030.01016.30
7.3.280.0080.00916.30
7.3.270.0100.00717.40
7.3.260.0140.00416.35
7.3.250.0090.00816.47
7.3.240.0100.00716.40
7.3.230.0170.00016.39
7.3.210.0110.00616.32
7.3.200.0060.01519.39
7.3.190.0030.01416.56
7.3.180.0080.00816.61
7.3.170.0040.01116.63
7.3.160.0050.01116.48
7.3.120.0060.01214.89
7.3.110.0090.00914.75
7.3.100.0080.00514.77
7.3.90.0030.01114.76
7.3.80.0020.01014.74
7.3.70.0030.01114.88
7.3.60.0090.00314.71
7.3.50.0050.00614.87
7.3.40.0050.00714.80
7.3.30.0050.00814.78
7.3.20.0030.00916.73
7.3.10.0040.00916.56
7.3.00.0090.00616.58
7.2.330.0060.01216.70
7.2.320.0070.01016.66
7.2.310.0150.00916.56
7.2.300.0060.01616.64
7.2.290.0080.00816.62
7.2.250.0090.01114.83
7.2.240.0050.01314.81
7.2.230.0020.01514.72
7.2.220.0090.00814.88
7.2.210.0020.01314.87
7.2.200.0060.01014.79
7.2.190.0030.01215.04
7.2.180.0060.00615.00
7.2.170.0050.01015.13
7.2.60.0060.00616.72
7.2.00.0060.00319.21
7.1.330.0050.00815.85
7.1.320.0050.01215.87
7.1.310.0040.00415.84
7.1.300.0000.00915.76
7.1.290.0020.01015.92
7.1.280.0030.00715.71
7.1.270.0050.00815.85
7.1.260.0050.01115.84
7.1.200.0080.00315.71
7.1.100.0000.01017.94
7.1.70.0030.01217.09
7.1.60.0100.01619.46
7.1.50.0040.01517.11
7.1.00.0000.07722.35
7.0.200.0120.00314.98
7.0.140.0070.07022.07
7.0.90.0470.04319.92
7.0.80.0270.04319.91
7.0.70.0300.04020.05
7.0.60.0600.09019.96
7.0.50.0530.06020.27
7.0.40.0030.06020.13
7.0.30.0100.04020.05
7.0.20.0030.06720.13
7.0.10.0100.05320.18
7.0.00.0070.04720.02
5.6.280.0130.06321.03
5.6.240.0000.08320.68
5.6.230.0030.04020.60
5.6.220.0030.04020.65
5.6.210.0030.09020.48
5.6.200.0170.07021.18
5.6.190.0130.07721.10
5.6.180.0000.04720.96
5.6.170.0200.07021.02
5.6.160.0100.06721.01
5.6.150.0000.05721.05
5.6.140.0070.07320.95
5.6.130.0100.07721.03
5.6.120.0130.06721.02
5.6.110.0030.08021.01
5.6.100.0100.08021.05
5.6.90.0000.07721.00
5.6.80.0170.06720.48
5.6.70.0070.05320.55
5.6.60.0170.07020.48
5.6.50.0070.08320.46
5.6.40.0070.08020.39
5.6.30.0000.07320.37
5.6.20.0070.08020.53
5.6.10.0030.08320.41
5.6.00.0130.07320.35
5.5.380.0030.03720.42
5.5.370.0030.04320.52
5.5.360.0070.08320.49
5.5.350.0170.07320.34
5.5.340.0100.06020.89
5.5.330.0030.05720.89
5.5.320.0130.04320.91
5.5.310.0070.07320.83
5.5.300.0100.07720.86
5.5.290.0100.07320.89
5.5.280.0000.04720.81
5.5.270.0100.05320.82
5.5.260.0170.08320.77
5.5.250.0030.08020.73
5.5.240.0130.07020.18
5.5.230.0070.08020.25
5.5.220.0070.07020.29
5.5.210.0130.07320.11
5.5.200.0000.08320.00
5.5.190.0130.07720.08
5.5.180.0100.07720.23
5.5.160.0130.07020.29
5.5.150.0070.08020.15
5.5.140.0030.05720.17
5.5.130.0030.05320.15
5.5.120.0070.04320.10
5.5.110.0130.07020.20
5.5.100.0070.05320.08
5.5.90.0130.03020.17
5.5.80.0100.04020.11
5.5.70.0100.07720.16
5.5.60.0100.07320.05
5.5.50.0130.06720.16
5.5.40.0100.04020.04
5.5.30.0070.04020.10
5.5.20.0000.06320.16
5.5.10.0030.07720.03
5.5.00.0100.03320.10
5.4.450.0070.04719.34
5.4.440.0070.06719.27
5.4.430.0100.06719.35
5.4.420.0130.07019.44
5.4.410.0030.05719.24
5.4.400.0070.07319.05
5.4.390.0170.07019.04
5.4.380.0030.08019.03
5.4.370.0100.07319.03
5.4.360.0070.07719.05
5.4.350.0100.06719.21
5.4.340.0100.06719.09
5.4.320.0030.07718.95
5.4.310.0100.08019.21
5.4.300.0100.06719.04
5.4.290.0130.07319.14
5.4.280.0130.05719.12
5.4.270.0000.05019.18
5.4.260.0170.07319.23
5.4.250.0100.04018.84
5.4.240.0170.06019.12
5.4.230.0030.06719.15
5.4.220.0070.08019.04
5.4.210.0000.04719.18
5.4.200.0130.05319.08
5.4.190.0030.05019.14
5.4.180.0030.07719.13
5.4.170.0070.04718.95
5.4.160.0130.07319.10
5.4.150.0030.05719.01
5.4.140.0070.07316.37
5.4.130.0100.06316.38
5.4.120.0070.03716.16
5.4.110.0100.04716.50
5.4.100.0030.07316.36
5.4.90.0070.07316.39
5.4.80.0070.07316.43
5.4.70.0000.05716.35
5.4.60.0030.08016.41
5.4.50.0070.05716.48
5.4.40.0000.04716.48
5.4.30.0070.07316.30
5.4.20.0030.04716.26
5.4.10.0070.04316.29
5.4.00.0030.06315.85
5.3.290.0000.05014.71
5.3.280.0100.07014.57
5.3.270.0070.04314.57
5.3.260.0130.07714.74
5.3.250.0070.04714.54
5.3.240.0070.07714.62
5.3.230.0170.06314.57
5.3.220.0130.07314.59
5.3.210.0130.07014.51
5.3.200.0000.04314.57
5.3.190.0070.07014.55
5.3.180.0100.05314.53
5.3.170.0030.08014.54
5.3.160.0070.07014.68
5.3.150.0170.06714.57
5.3.140.0030.07714.57
5.3.130.0030.07314.50
5.3.120.0130.05014.64
5.3.110.0000.04714.50
5.3.100.0070.05014.14
5.3.90.0100.06014.02
5.3.80.0070.05014.04
5.3.70.0070.03714.00
5.3.60.0070.05314.03
5.3.50.0000.07013.97
5.3.40.0070.04713.94
5.3.30.0070.07314.05
5.3.20.0000.07713.75
5.3.10.0130.06713.67
5.3.00.0030.07013.65
5.2.170.0030.03311.25
5.2.160.0030.03011.17
5.2.150.0100.05711.28
5.2.140.0030.05311.14
5.2.130.0030.06311.22
5.2.120.0070.06011.03
5.2.110.0130.05311.17
5.2.100.0000.05711.00
5.2.90.0030.06011.12
5.2.80.0030.06311.10
5.2.70.0030.06311.21
5.2.60.0030.06311.00
5.2.50.0070.03710.91
5.2.40.0070.05711.13
5.2.30.0070.06011.00
5.2.20.0070.05711.02
5.2.10.0000.04010.98
5.2.00.0030.03310.62
5.1.60.0030.05710.11
5.1.50.0100.05010.05
5.1.40.0070.0479.96
5.1.30.0030.05310.39
5.1.20.0030.05710.27
5.1.10.0070.0479.95
5.1.00.0030.04010.16
5.0.50.0030.0508.66
5.0.40.0100.0378.50
5.0.30.0070.0608.05
5.0.20.0070.0208.29
5.0.10.0030.0438.20
5.0.00.0070.0538.16
4.4.90.0030.0277.21
4.4.80.0070.0307.21
4.4.70.0000.0337.21
4.4.60.0000.0277.21
4.4.50.0100.0307.21
4.4.40.0030.0377.21
4.4.30.0000.0377.21
4.4.20.0000.0407.21
4.4.10.0000.0377.21
4.4.00.0000.0507.21
4.3.110.0000.0277.21
4.3.100.0030.0177.21
4.3.90.0000.0237.21
4.3.80.0000.0537.21
4.3.70.0000.0237.21
4.3.60.0070.0207.21
4.3.50.0030.0337.21
4.3.40.0000.0577.21
4.3.30.0070.0307.21
4.3.20.0000.0307.21
4.3.10.0030.0277.21
4.3.00.0000.0307.21

preferences:
49.87 ms | 401 KiB | 5 Q