3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bla($x, $y) { $a = $x[0]; $b = $y[0]; if ($a < $b) return -1; if ($a == $b) return 0; if ($a > $b) return 1; } $data = json_decode('{ "data": [[47,47,21],[20,12,4],[6,76,91],[38,30,60],[57,98,64],[61,17,80],[83,60,13],[67,78,75],[64,12,10],[30,77,82]] }'); usort($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)
8.3.70.0070.00716.38
8.3.60.0160.00616.63
8.3.50.0100.00821.10
8.3.40.0110.00718.99
8.3.30.0070.00719.14
8.3.20.0040.01120.30
8.3.10.0080.00023.48
8.3.00.0060.00319.25
8.2.180.0150.00618.41
8.2.170.0060.00922.96
8.2.160.0040.01120.35
8.2.150.0080.00824.18
8.2.140.0090.00924.66
8.2.130.0080.00026.16
8.2.120.0170.00022.09
8.2.110.0060.00322.33
8.2.100.0080.00417.84
8.2.90.0000.00819.22
8.2.80.0000.00818.05
8.2.70.0080.00017.50
8.2.60.0000.00818.04
8.2.50.0060.00618.07
8.2.40.0080.00019.95
8.2.30.0000.00819.89
8.2.20.0070.00017.85
8.2.10.0070.00019.83
8.2.00.0000.01017.78
8.1.280.0100.01025.92
8.1.270.0080.00023.84
8.1.260.0090.00926.35
8.1.250.0090.00328.09
8.1.240.0030.00623.97
8.1.230.0090.00319.00
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0030.00617.22
8.1.190.0040.00417.52
8.1.180.0000.01018.10
8.1.170.0030.00520.25
8.1.160.0040.00422.01
8.1.150.0070.00018.56
8.1.140.0020.00517.33
8.1.130.0030.00317.80
8.1.120.0070.00017.43
8.1.110.0000.00917.44
8.1.100.0090.00017.45
8.1.90.0040.00417.43
8.1.80.0060.00317.50
8.1.70.0070.00017.39
8.1.60.0040.00417.52
8.1.50.0040.00417.41
8.1.40.0050.00217.55
8.1.30.0000.00817.57
8.1.20.0040.00417.64
8.1.10.0080.00017.60
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0070.00018.31
8.0.270.0000.00717.27
8.0.260.0040.00417.19
8.0.250.0030.00416.94
8.0.240.0040.00416.84
8.0.230.0080.00016.87
8.0.220.0000.00816.74
8.0.210.0000.00716.79
8.0.200.0000.00716.91
8.0.190.0060.00316.86
8.0.180.0040.00416.83
8.0.170.0090.00016.88
8.0.160.0030.00316.90
8.0.150.0040.00416.69
8.0.140.0050.00216.79
8.0.130.0000.00613.27
8.0.120.0030.00516.79
8.0.110.0070.00016.74
8.0.100.0070.00016.79
8.0.90.0000.00716.82
8.0.80.0100.00716.82
8.0.70.0000.00716.71
8.0.60.0070.00016.87
8.0.50.0000.00716.81
8.0.30.0110.00817.18
8.0.20.0150.00417.40
8.0.10.0030.00516.91
8.0.00.0130.00316.89
7.4.330.0000.00515.07
7.4.320.0000.00616.50
7.4.300.0060.00016.49
7.4.290.0070.00016.44
7.4.280.0000.00816.49
7.4.270.0030.00416.61
7.4.260.0070.00016.58
7.4.250.0030.00516.52
7.4.240.0060.00116.56
7.4.230.0070.00016.50
7.4.220.0030.01516.70
7.4.210.0080.00816.59
7.4.200.0000.00716.70
7.4.190.0030.00316.54
7.4.160.0100.00516.69
7.4.150.0110.00617.40
7.4.140.0070.01217.86
7.4.130.0080.01016.46
7.4.120.0100.00916.49
7.4.110.0040.01416.61
7.4.100.0120.00616.54
7.4.90.0030.01316.38
7.4.80.0100.00719.39
7.4.70.0040.01316.43
7.4.60.0130.00416.41
7.4.50.0000.00616.46
7.4.40.0060.00922.77
7.4.30.0120.00416.48
7.4.00.0030.01214.92
7.3.330.0000.00513.28
7.3.320.0000.00513.22
7.3.310.0030.00316.25
7.3.300.0030.00616.35
7.3.290.0100.00516.24
7.3.280.0100.00916.29
7.3.270.0100.00717.40
7.3.260.0100.00616.31
7.3.250.0120.00816.38
7.3.240.0080.00816.39
7.3.230.0110.00716.39
7.3.210.0140.00716.45
7.3.200.0130.00919.39
7.3.190.0140.00716.37
7.3.180.0120.00316.35
7.3.170.0100.00616.54
7.3.160.0030.01316.48
7.3.120.0070.01015.16
7.3.110.0100.00714.72
7.3.100.0080.00414.93
7.3.90.0070.01014.66
7.3.80.0040.01114.73
7.3.70.0000.01614.73
7.3.60.0000.01214.46
7.3.50.0060.00614.67
7.3.40.0040.00714.97
7.3.30.0060.00614.96
7.3.20.0100.00316.45
7.3.10.0100.00316.50
7.3.00.0110.00316.78
7.2.330.0060.01216.45
7.2.320.0100.00716.50
7.2.310.0000.01716.51
7.2.300.0060.01016.64
7.2.290.0060.01316.78
7.2.240.0000.01814.95
7.2.230.0060.00914.96
7.2.220.0060.00914.87
7.2.210.0060.01014.61
7.2.200.0110.00414.71
7.2.190.0030.01315.06
7.2.180.0070.00714.98
7.2.170.0030.01214.86
7.2.160.0090.00615.17
7.2.150.0030.01316.47
7.2.140.0060.00916.94
7.2.130.0120.00016.94
7.2.120.0060.00916.47
7.2.110.0100.00617.05
7.2.100.0030.01316.76
7.2.90.0080.00416.94
7.2.80.0100.00716.91
7.2.70.0100.00716.85
7.2.60.0040.01416.98
7.2.50.0080.00416.98
7.2.40.0090.00617.02
7.2.30.0100.00717.00
7.2.20.0070.00316.74
7.2.10.0070.00716.98
7.2.00.0060.00518.02
7.1.330.0120.00315.77
7.1.320.0060.00915.69
7.1.310.0100.00715.98
7.1.300.0030.01415.76
7.1.290.0060.01015.87
7.1.280.0080.00815.52
7.1.270.0100.00715.85
7.1.260.0040.01015.89
7.1.250.0060.01015.78
7.1.100.0060.00618.29
7.1.70.0060.00917.28
7.1.60.0140.01119.46
7.1.50.0270.01034.85
7.1.00.0070.07322.33
7.0.200.0000.00716.95
7.0.140.0030.07022.00
7.0.90.0100.08319.82
7.0.80.0000.07719.93
7.0.70.0370.08019.91
7.0.60.0470.04719.91
7.0.50.0530.06020.36
7.0.40.0070.07720.13
7.0.30.0070.08720.04
7.0.20.0100.08320.09
7.0.10.0170.07320.06
7.0.00.0130.07019.95
5.6.280.0100.06720.82
5.6.240.0170.07720.71
5.6.230.0100.07320.45
5.6.220.0100.07720.54
5.6.210.0170.07020.55
5.6.200.0070.08720.92
5.6.190.0070.04721.08
5.6.180.0100.06321.03
5.6.170.0070.05721.06
5.6.160.0070.08321.17
5.6.150.0100.08321.13
5.6.140.0000.09320.95
5.6.130.0100.08321.08
5.6.120.0130.04021.07
5.6.110.0100.03720.95
5.6.100.0030.06321.04
5.6.90.0070.08321.00
5.6.80.0030.04720.57
5.6.70.0100.06020.34
5.6.60.0070.04020.38
5.6.50.0070.08320.46
5.6.40.0100.07720.47
5.6.30.0030.05720.37
5.6.20.0100.05320.45
5.6.10.0000.08320.41
5.6.00.0030.05720.40
5.5.380.0130.06320.29
5.5.370.0100.05320.50
5.5.360.0030.04320.43
5.5.350.0000.05720.40
5.5.340.0070.04020.83
5.5.330.0070.04320.73
5.5.320.0100.05020.76
5.5.310.0100.07320.76
5.5.300.0100.06320.78
5.5.290.0030.09020.80
5.5.280.0100.08020.72
5.5.270.0030.07720.92
5.5.260.0070.04020.75
5.5.250.0130.07720.57
5.5.240.0100.07320.27
5.5.230.0030.05020.30
5.5.220.0100.08020.20
5.5.210.0100.07720.18
5.5.200.0030.08320.24
5.5.190.0030.04320.22
5.5.180.0070.06720.17
5.5.160.0130.07320.13
5.5.150.0100.06720.12
5.5.140.0000.05320.28
5.5.130.0030.04720.11
5.5.120.0100.08020.13
5.5.110.0070.07320.24
5.5.100.0030.05720.05
5.5.90.0100.04720.07
5.5.80.0070.07020.16
5.5.70.0000.05020.10
5.5.60.0070.05720.05
5.5.50.0070.04720.03
5.5.40.0100.07720.05
5.5.30.0070.06720.14
5.5.20.0030.05019.91
5.5.10.0130.06720.07
5.5.00.0170.07020.10
5.4.450.0030.06719.42
5.4.440.0070.08019.18
5.4.430.0100.07019.35
5.4.420.0070.06319.37
5.4.410.0030.08319.29
5.4.400.0030.07319.11
5.4.390.0070.04318.85
5.4.380.0070.04019.21
5.4.370.0130.06719.13
5.4.360.0170.06719.19
5.4.350.0100.07319.05
5.4.340.0100.04319.11
5.4.320.0030.07318.88
5.4.310.0100.04019.13
5.4.300.0170.06719.02
5.4.290.0170.06019.09
5.4.280.0070.08018.85
5.4.270.0130.05019.21
5.4.260.0070.07319.21
5.4.250.0130.03019.23
5.4.240.0030.05319.15
5.4.230.0070.07719.23
5.4.220.0070.08319.13
5.4.210.0130.06718.84
5.4.200.0070.07319.13
5.4.190.0030.07719.20
5.4.180.0030.08319.11
5.4.170.0100.06718.94
5.4.160.0100.07018.83
5.4.150.0100.07019.16
5.4.140.0070.07316.37
5.4.130.0130.06316.45
5.4.120.0030.07316.40
5.4.110.0100.05016.50
5.4.100.0030.05716.43
5.4.90.0070.03716.48
5.4.80.0070.07016.31
5.4.70.0000.03716.50
5.4.60.0000.06716.41
5.4.50.0030.05716.44
5.4.40.0030.07016.42
5.4.30.0030.04316.32
5.4.20.0000.05316.33
5.4.10.0130.06016.29
5.4.00.0070.07315.64
5.3.290.0070.04014.70
5.3.280.0070.04314.60
5.3.270.0070.07014.69
5.3.260.0000.04714.57
5.3.250.0070.07714.68
5.3.240.0030.07014.58
5.3.230.0170.03314.59
5.3.220.0070.07014.71
5.3.210.0030.07314.63
5.3.200.0030.08314.59
5.3.190.0100.07314.50
5.3.180.0000.08314.50
5.3.170.0070.07014.69
5.3.160.0070.07314.55
5.3.150.0070.07314.66
5.3.140.0130.07714.68
5.3.130.0030.04314.53
5.3.120.0070.05014.57
5.3.110.0070.07314.56
5.3.100.0030.04714.10
5.3.90.0070.07713.95
5.3.80.0100.07714.08
5.3.70.0070.06013.94
5.3.60.0170.03014.11
5.3.50.0130.07313.86
5.3.40.0030.05714.06
5.3.30.0100.06013.93
5.3.20.0000.05713.71
5.3.10.0070.06313.65
5.3.00.0000.07313.70
5.2.170.0100.04711.06
5.2.160.0000.06011.25
5.2.150.0070.05711.00
5.2.140.0070.06011.20
5.2.130.0070.06011.09
5.2.120.0100.05711.14
5.2.110.0030.05711.11
5.2.100.0030.05011.19
5.2.90.0070.04311.09
5.2.80.0130.05310.99
5.2.70.0070.03311.21
5.2.60.0030.05011.06
5.2.50.0100.05311.12
5.2.40.0030.06310.88
5.2.30.0070.06010.96
5.2.20.0100.04010.99
5.2.10.0100.05710.92
5.2.00.0100.05710.79
5.1.60.0100.0439.98
5.1.50.0030.03310.05
5.1.40.0000.0479.97
5.1.30.0000.03710.45
5.1.20.0030.04010.36
5.1.10.0070.05310.14
5.1.00.0000.05710.13
5.0.50.0070.0438.66
5.0.40.0030.0278.42
5.0.30.0030.0638.03
5.0.20.0100.0378.28
5.0.10.0070.0378.06
5.0.00.0070.0638.28
4.4.90.0030.0377.05
4.4.80.0070.0137.05
4.4.70.0070.0177.05
4.4.60.0000.0207.05
4.4.50.0070.0237.05
4.4.40.0030.0537.05
4.4.30.0000.0377.05
4.4.20.0000.0407.05
4.4.10.0000.0377.05
4.4.00.0100.0477.05
4.3.110.0030.0377.05
4.3.100.0030.0307.05
4.3.90.0000.0237.05
4.3.80.0070.0507.05
4.3.70.0070.0307.05
4.3.60.0000.0207.05
4.3.50.0000.0377.05
4.3.40.0030.0477.05
4.3.30.0070.0237.05
4.3.20.0000.0377.05
4.3.10.0000.0277.05
4.3.00.0000.0337.05

preferences:
37.75 ms | 401 KiB | 5 Q