3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function testFunction($arr) { array_walk_recursive($arr, array('ControllerModuleStickyLabels','alt_json_encode_callback')); return mb_decode_numericentity(json_encode($arr), array (0x80, 0xffff, 0, 0xffff), 'UTF-8'); } private function alt_json_encode_callback (&$item, $key) { if (is_string($item)) $item = mb_encode_numericentity($item, array (0x80, 0xffff, 0, 0xffff), 'UTF-8'); } } $a= Test::testFunction(array('1','1')); vardump($a);

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)
8.3.60.0100.01018.43
8.3.50.0090.01122.09
8.3.40.0150.00618.75
8.3.30.0000.01419.23
8.3.20.0040.00420.32
8.3.10.0040.00422.09
8.3.00.0040.00422.57
8.2.180.0080.00616.75
8.2.170.0110.00422.96
8.2.160.0150.00020.99
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0090.00019.36
8.2.110.0130.00322.13
8.2.100.0110.00419.45
8.2.90.0000.00719.23
8.2.80.0060.00318.03
8.2.70.0050.00317.48
8.2.60.0080.00017.93
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0040.00417.88
8.2.20.0000.00717.53
8.2.10.0040.00417.56
8.2.00.0000.00817.72
8.1.280.0070.01325.92
8.1.270.0030.00521.89
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.64
8.1.230.0090.00319.05
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.21
8.1.190.0060.00317.40
8.1.180.0040.00418.10
8.1.170.0040.00418.37
8.1.160.0000.00821.82
8.1.150.0070.00018.52
8.1.140.0040.00417.43
8.1.130.0000.00717.80
8.1.120.0050.00317.38
8.1.110.0000.00717.38
8.1.100.0040.00417.16
8.1.90.0040.00417.38
8.1.80.0040.00417.34
8.1.70.0040.00417.31
8.1.60.0040.00417.56
8.1.50.0030.00617.36
8.1.40.0070.00017.32
8.1.30.0000.00817.60
8.1.20.0050.00317.49
8.1.10.0070.00017.55
8.1.00.0000.00817.28
8.0.300.0000.00718.77
8.0.290.0040.00416.92
8.0.280.0030.00318.32
8.0.270.0000.00717.25
8.0.260.0060.00016.84
8.0.250.0030.00316.99
8.0.240.0020.00516.98
8.0.230.0070.00016.94
8.0.220.0030.00316.96
8.0.210.0050.00316.94
8.0.200.0030.00316.90
8.0.190.0030.00316.93
8.0.180.0040.00416.81
8.0.170.0000.00716.95
8.0.160.0000.00716.89
8.0.150.0020.00516.82
8.0.140.0040.00416.76
8.0.130.0030.00313.31
8.0.120.0040.00416.88
8.0.110.0050.00316.87
8.0.100.0000.00716.94
8.0.90.0050.00216.76
8.0.80.0060.00917.00
8.0.70.0060.00316.81
8.0.60.0040.00416.77
8.0.50.0070.00016.93
8.0.30.0170.00616.97
8.0.20.0050.01417.40
8.0.10.0000.00716.89
8.0.00.0080.01216.65
7.4.330.0020.00215.00
7.4.320.0030.00316.49
7.4.300.0000.00616.69
7.4.290.0040.00416.50
7.4.280.0040.00416.67
7.4.270.0040.00416.59
7.4.260.0080.00316.48
7.4.250.0040.00416.43
7.4.240.0020.00516.65
7.4.230.0030.00316.57
7.4.220.0090.00916.68
7.4.210.0090.00916.59
7.4.200.0030.00316.55
7.4.190.0000.00716.59
7.4.160.0040.01116.61
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0100.00816.64
7.4.120.0060.01516.57
7.4.110.0070.01116.47
7.4.100.0070.01016.57
7.4.90.0030.01316.57
7.4.80.0000.01819.39
7.4.70.0120.00916.61
7.4.60.0070.01116.52
7.4.50.0040.00016.65
7.4.40.0140.00022.77
7.4.30.0140.00316.66
7.4.00.0060.00915.14
7.3.330.0000.00513.37
7.3.320.0020.00213.42
7.3.310.0030.00316.45
7.3.300.0000.00716.28
7.3.290.0130.00716.40
7.3.280.0050.01216.43
7.3.270.0100.00717.40
7.3.260.0090.00916.35
7.3.250.0100.01016.44
7.3.240.0000.01716.47
7.3.230.0130.00316.39
7.3.210.0090.00916.64
7.3.200.0060.01016.44
7.3.190.0090.00916.45
7.3.180.0110.00516.44
7.3.170.0080.00816.34
7.3.160.0130.00316.29
7.3.120.0000.01714.98
7.3.10.0020.00916.59
7.3.00.0050.00616.63
7.2.330.0030.01416.68
7.2.320.0070.01116.70
7.2.310.0110.00516.53
7.2.300.0130.00716.51
7.2.290.0080.00816.67
7.2.130.0020.00916.80
7.2.120.0040.01016.76
7.2.110.0070.00416.82
7.2.100.0050.00616.89
7.2.90.0090.00316.87
7.2.80.0070.00716.68
7.2.70.0080.00616.79
7.2.60.0080.00416.79
7.2.50.0000.01416.65
7.2.40.0100.00416.76
7.2.30.0060.00916.83
7.2.20.0020.01116.92
7.2.10.0030.00916.83
7.2.00.0050.00717.70
7.1.250.0040.00615.76
7.1.200.0120.00015.84
7.1.100.0030.01318.15
7.1.70.0030.00316.86
7.1.60.0070.01019.82
7.1.50.0030.00916.86
7.1.00.0030.07322.41
7.0.200.0030.00616.42
7.0.140.0030.07322.00
7.0.90.0070.07719.99
7.0.80.0000.09319.89
7.0.70.0000.08719.88
7.0.60.0130.08319.93
7.0.50.0100.08020.45
7.0.40.0100.03720.04
7.0.30.0070.05320.17
7.0.20.0130.08020.07
7.0.10.0030.04320.10
7.0.00.0070.08020.14
5.6.280.0070.07021.07
5.6.240.0030.08720.55
5.6.230.0200.06720.70
5.6.220.0100.08020.71
5.6.210.0070.07720.56
5.6.200.0100.04320.95
5.6.190.0100.06321.11
5.6.180.0130.04020.99
5.6.170.0030.04720.96
5.6.160.0030.07020.94
5.6.150.0070.08721.12
5.6.140.0070.07721.13
5.6.130.0100.08021.09
5.6.120.0000.06321.02
5.6.110.0030.05321.08
5.6.100.0030.06320.94
5.6.90.0070.05021.02
5.6.80.0000.07720.50
5.6.70.0070.08320.47
5.6.60.0000.04720.45
5.6.50.0030.04320.39
5.6.40.0070.08020.48
5.6.30.0130.07020.44
5.6.20.0100.05020.42
5.6.10.0070.05020.39
5.6.00.0070.04320.42
5.5.380.0100.07720.51
5.5.370.0100.04720.52
5.5.360.0070.05720.45
5.5.350.0070.04020.34
5.5.340.0200.07020.80
5.5.330.0070.08020.74
5.5.320.0100.07720.75
5.5.310.0070.04020.73
5.5.300.0130.08320.73
5.5.290.0030.08020.90
5.5.280.0000.06720.79
5.5.270.0070.08020.83
5.5.260.0170.07720.86
5.5.250.0030.08320.71
5.5.240.0070.06020.25
5.5.230.0100.06020.25
5.5.220.0000.04720.24
5.5.210.0130.03020.21
5.5.200.0070.08020.23
5.5.190.0030.05020.16
5.5.180.0070.05020.12
5.5.160.0030.04020.27
5.5.150.0070.08020.24
5.5.140.0070.08020.27
5.5.130.0130.04020.21
5.5.120.0070.06320.20
5.5.110.0030.04020.27
5.5.100.0070.08019.96
5.5.90.0100.07020.09
5.5.80.0100.07020.02
5.5.70.0030.08319.99
5.5.60.0030.07320.06
5.5.50.0070.07720.08
5.5.40.0100.07720.00
5.5.30.0100.07720.09
5.5.20.0070.08020.08
5.5.10.0100.06020.12
5.5.00.0130.06720.05
5.4.450.0100.06719.42
5.4.440.0030.07019.41
5.4.430.0070.04319.46
5.4.420.0100.08019.44
5.4.410.0030.05719.07
5.4.400.0070.07318.95
5.4.390.0130.04319.05
5.4.380.0100.03719.09
5.4.370.0070.03719.09
5.4.360.0130.06719.05
5.4.350.0000.07018.94
5.4.340.0100.07319.04
5.4.320.0100.07319.18
5.4.310.0030.07718.94
5.4.300.0100.07018.87
5.4.290.0030.08018.87
5.4.280.0100.04718.86
5.4.270.0030.04319.13
5.4.260.0070.05018.84
5.4.250.0070.07319.12
5.4.240.0100.05319.04
5.4.230.0070.07318.84
5.4.220.0130.07018.89
5.4.210.0200.05719.12
5.4.200.0000.06019.20
5.4.190.0100.07019.03
5.4.180.0170.05019.14
5.4.170.0030.05019.11
5.4.160.0100.04719.10
5.4.150.0070.04719.10
5.4.140.0100.07016.37
5.4.130.0100.07316.44
5.4.120.0030.06316.38
5.4.110.0000.07016.50
5.4.100.0100.03316.36
5.4.90.0070.07016.36
5.4.80.0100.06716.48
5.4.70.0030.05016.45
5.4.60.0000.07016.41
5.4.50.0100.04716.48
5.4.40.0030.05316.50
5.4.30.0070.07016.29
5.4.20.0070.07016.45
5.4.10.0170.06316.23
5.4.00.0030.06015.85
5.3.290.0000.05314.68
5.3.280.0030.05014.55
5.3.270.0000.07714.68
5.3.260.0000.05314.62
5.3.250.0100.06714.59
5.3.240.0070.07314.63
5.3.230.0070.06714.58
5.3.220.0030.08314.59
5.3.210.0030.08714.57
5.3.200.0030.05014.64
5.3.190.0030.04314.57
5.3.180.0030.08014.52
5.3.170.0100.07014.63
5.3.160.0070.07314.53
5.3.150.0000.08314.51
5.3.140.0030.08014.68
5.3.130.0070.06014.54
5.3.120.0100.07314.57
5.3.110.0070.07714.68
5.3.100.0030.05314.13
5.3.90.0030.07314.07
5.3.80.0070.05714.09
5.3.70.0100.07014.01
5.3.60.0030.05014.00
5.3.50.0070.06314.01
5.3.40.0100.04013.84
5.3.30.0030.05013.89
5.3.20.0030.06713.72
5.3.10.0030.07013.68
5.3.00.0000.05013.70
5.2.170.0000.04711.15
5.2.160.0030.05711.21
5.2.150.0000.03311.08
5.2.140.0030.05011.27
5.2.130.0030.06311.14
5.2.120.0030.05010.97
5.2.110.0070.05311.02
5.2.100.0070.04711.11
5.2.90.0070.05311.22
5.2.80.0070.06311.13
5.2.70.0030.06711.19
5.2.60.0130.05311.06
5.2.50.0030.06011.09
5.2.40.0030.06711.00
5.2.30.0030.06310.85
5.2.20.0000.05010.87
5.2.10.0030.06010.89
5.2.00.0030.04010.76
5.1.60.0100.04710.09
5.1.50.0000.0339.85
5.1.40.0100.05010.08
5.1.30.0070.05010.45
5.1.20.0070.04710.39
5.1.10.0000.03310.06
5.1.00.0030.05310.14
5.0.50.0030.0478.55
5.0.40.0000.0378.46
5.0.30.0070.0638.07
5.0.20.0000.0278.04
5.0.10.0070.0338.06
5.0.00.0000.0508.16
4.4.90.0030.0177.24
4.4.80.0030.0337.24
4.4.70.0000.0237.24
4.4.60.0030.0337.24
4.4.50.0000.0277.24
4.4.40.0000.0537.24
4.4.30.0070.0307.24
4.4.20.0000.0377.24
4.4.10.0100.0307.24
4.4.00.0000.0607.24
4.3.110.0030.0377.24
4.3.100.0000.0207.24
4.3.90.0000.0207.24
4.3.80.0030.0377.24
4.3.70.0000.0377.24
4.3.60.0030.0307.24
4.3.50.0070.0307.24
4.3.40.0070.0477.24
4.3.30.0030.0337.24
4.3.20.0000.0407.24
4.3.10.0070.0277.24
4.3.00.0000.0337.24

preferences:
62.43 ms | 400 KiB | 5 Q