3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = json_decode('{"3":{"friend":45,"all":100},"2":{"friend":30,"all":50},"1":{"friend":25,"all":25}}'); $b = (array) $a; $n = '3'; var_dump($b);

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)
8.3.60.0060.00918.55
8.3.50.0080.01021.08
8.3.40.0120.00618.59
8.3.30.0040.01218.93
8.3.20.0070.00020.16
8.3.10.0050.00322.12
8.3.00.0080.00022.52
8.2.180.0100.01016.38
8.2.170.0170.00322.96
8.2.160.0100.00719.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.64
8.2.110.0060.00322.14
8.2.100.0110.00019.21
8.2.90.0070.00019.21
8.2.80.0000.00819.23
8.2.70.0080.00317.63
8.2.60.0080.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00417.99
8.2.30.0000.00717.95
8.2.20.0040.00417.68
8.2.10.0050.00317.55
8.2.00.0030.00617.75
8.1.280.0110.00725.92
8.1.270.0030.00518.50
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0110.00018.97
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.40
8.1.180.0050.00318.61
8.1.170.0030.00618.62
8.1.160.0040.00422.13
8.1.150.0080.00018.55
8.1.140.0000.00717.48
8.1.130.0000.00717.81
8.1.120.0030.00517.45
8.1.110.0020.00517.34
8.1.100.0040.00417.29
8.1.90.0070.00017.43
8.1.80.0050.00217.43
8.1.70.0000.00717.40
8.1.60.0050.00517.45
8.1.50.0050.00317.49
8.1.40.0060.00317.45
8.1.30.0080.00017.62
8.1.20.0040.00417.48
8.1.10.0040.00417.43
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0030.00617.16
8.0.280.0030.00318.45
8.0.270.0030.00317.04
8.0.260.0030.00316.65
8.0.250.0000.00616.84
8.0.240.0040.00416.86
8.0.230.0000.00716.90
8.0.220.0070.00016.71
8.0.210.0070.00016.72
8.0.200.0040.00416.94
8.0.190.0040.00416.79
8.0.180.0000.00716.88
8.0.170.0070.00016.80
8.0.160.0050.00216.80
8.0.150.0020.00516.63
8.0.140.0000.00716.80
8.0.130.0030.00313.29
8.0.120.0040.00416.76
8.0.110.0040.00416.70
8.0.100.0040.00416.66
8.0.90.0000.00716.59
8.0.80.0060.00916.88
8.0.70.0040.00416.79
8.0.60.0040.00416.86
8.0.50.0040.00416.69
8.0.30.0100.01016.86
8.0.20.0130.00517.40
8.0.10.0030.00516.89
8.0.00.0140.00516.63
7.4.330.0000.00515.00
7.4.320.0030.00316.39
7.4.300.0030.00316.46
7.4.290.0030.00516.47
7.4.280.0030.00316.52
7.4.270.0030.00316.50
7.4.260.0030.00616.46
7.4.250.0040.00416.59
7.4.240.0020.00516.57
7.4.230.0030.00316.44
7.4.220.0100.00716.45
7.4.210.0060.00816.54
7.4.200.0070.00016.24
7.4.190.0050.00216.65
7.4.160.0040.01216.56
7.4.150.0100.00617.40
7.4.140.0110.01017.86
7.4.130.0110.00816.43
7.4.120.0100.00716.49
7.4.110.0090.00916.45
7.4.100.0100.01316.48
7.4.90.0110.00716.34
7.4.80.0090.00919.39
7.4.70.0090.01216.45
7.4.60.0070.01616.54
7.4.50.0070.00016.46
7.4.40.0060.00922.77
7.4.30.0130.00716.55
7.4.00.0030.01215.05
7.3.330.0000.00512.93
7.3.320.0000.00512.91
7.3.310.0000.00816.07
7.3.300.0000.00716.20
7.3.290.0040.00916.32
7.3.280.0110.00616.24
7.3.270.0180.00317.40
7.3.260.0000.01816.37
7.3.250.0180.00816.35
7.3.240.0130.01016.27
7.3.230.0110.00716.39
7.3.210.0090.00916.57
7.3.200.0100.01019.39
7.3.190.0160.00616.27
7.3.180.0080.00816.44
7.3.170.0080.00816.41
7.3.160.0060.00916.32
7.3.120.0060.01014.71
7.3.110.0070.00714.90
7.3.100.0100.00715.01
7.3.90.0000.01314.62
7.3.80.0040.01214.86
7.3.70.0070.01114.49
7.3.60.0040.01114.69
7.3.50.0090.00614.70
7.3.40.0110.00714.66
7.3.30.0070.01014.88
7.3.20.0100.00316.20
7.3.10.0060.00616.48
7.3.00.0040.00716.63
7.2.330.0060.01216.39
7.2.320.0100.01316.51
7.2.310.0100.00716.36
7.2.300.0060.01116.73
7.2.290.0060.01016.57
7.2.240.0030.01214.96
7.2.230.0090.00615.21
7.2.220.0060.01214.97
7.2.210.0040.01214.97
7.2.200.0000.01515.02
7.2.190.0030.01014.97
7.2.180.0030.01314.91
7.2.170.0000.01114.98
7.2.160.0110.00014.86
7.2.150.0030.01516.92
7.2.140.0100.00716.89
7.2.130.0070.00716.87
7.2.120.0030.01316.88
7.2.110.0030.01216.62
7.2.100.0100.00616.98
7.2.90.0060.00617.11
7.2.80.0040.01116.93
7.2.70.0100.00716.82
7.2.60.0090.00616.90
7.2.50.0040.01116.84
7.2.40.0000.01716.77
7.2.30.0060.01016.84
7.2.20.0070.01016.82
7.2.10.0000.01316.86
7.2.00.0080.00717.99
7.1.330.0090.00315.88
7.1.320.0060.00315.82
7.1.310.0040.00715.91
7.1.300.0030.01415.68
7.1.290.0060.00915.75
7.1.280.0070.00715.84
7.1.270.0080.00515.77
7.1.260.0090.00915.82
7.1.250.0070.00415.70
7.1.200.0040.00815.86
7.1.100.0040.01117.71
7.1.70.0050.00217.14
7.1.60.0120.01219.82
7.1.50.0100.01016.79
7.1.00.0070.04022.36
7.0.200.0000.00716.68
7.0.140.0200.06022.11
7.0.60.0070.08719.89
7.0.50.0070.04717.82
7.0.40.0130.05020.20
7.0.30.0200.05020.09
7.0.20.0100.05020.13
7.0.10.0230.08320.19
7.0.00.0100.06720.08
5.6.280.0070.06720.86
5.6.210.0030.08020.46
5.6.200.0100.04318.16
5.6.190.0000.08320.56
5.6.180.3430.04720.49
5.6.170.0300.06020.54
5.6.160.0130.06320.61
5.6.150.0000.04018.18
5.6.140.0070.08018.11
5.6.130.0130.04318.18
5.6.120.0130.07321.04
5.6.110.0130.06721.02
5.6.100.0030.08020.97
5.6.90.0100.08321.09
5.6.80.0070.06720.36
5.6.70.0200.07320.41
5.5.350.0300.07320.43
5.5.340.0100.04717.88
5.5.330.0130.08320.45
5.5.320.0270.05320.34
5.5.310.0130.04720.30
5.5.300.0030.08717.98
5.5.290.0100.07017.95
5.5.280.0070.04020.87
5.5.270.0100.04320.75
5.5.260.0030.04020.86
5.5.250.0130.03320.65
5.5.240.0070.05320.26
5.4.450.0700.05719.48
5.4.440.0700.07319.52
5.4.430.1130.06319.46
5.4.420.1030.05019.53
5.4.410.0700.06719.23
5.4.400.0770.06018.76
5.4.390.1000.06018.70
5.4.380.0270.05718.77
5.4.370.0130.05318.68
5.4.360.0130.05318.66
5.4.350.0130.05718.59
5.4.340.0230.04318.69
5.4.320.0070.04012.45
5.4.310.0080.03712.45
5.4.300.0060.04512.46
5.4.290.0060.04812.45
5.4.280.0050.04412.35
5.4.270.0040.04312.35
5.4.260.0060.04612.35
5.4.250.0070.05718.64
5.4.240.0130.07018.66
5.4.230.0130.05718.86
5.4.220.0100.05318.98
5.4.210.0130.04718.69
5.4.200.0170.04318.91
5.4.190.0170.06319.02
5.4.180.0030.08318.88
5.4.170.0070.05318.92
5.4.160.0130.05018.86
5.4.150.0130.05718.85
5.4.140.0130.05316.26
5.4.130.0070.04716.29
5.4.120.0170.06016.26
5.4.110.0100.05316.44
5.4.100.0130.06016.54
5.4.90.0100.05716.25
5.4.80.0130.05016.39
5.4.70.0030.06316.32
5.4.60.0070.06716.50
5.4.50.0200.05716.29
5.4.40.0070.05716.24
5.4.30.0170.06016.40
5.4.20.0130.04716.31
5.4.10.0100.06716.45
5.4.00.0100.05315.93
5.3.290.0090.04112.80
5.3.280.0100.05014.51
5.3.270.0030.05714.61
5.3.260.0130.05014.48
5.3.250.0100.05014.70
5.3.240.0100.05714.65
5.3.230.0170.05014.30
5.3.220.0200.04314.57
5.3.210.0070.05314.61
5.3.200.0030.06014.36
5.3.190.0130.05314.58
5.3.180.0100.06314.34
5.3.170.0100.05314.26
5.3.160.0070.05314.43
5.3.150.0030.05714.34
5.3.140.0100.05014.65
5.3.130.0100.05314.32
5.3.120.0070.07314.55
5.3.110.0130.05014.39
5.3.100.0000.05714.04
5.3.90.0030.05314.11
5.3.80.0170.04713.86
5.3.70.0170.04313.79
5.3.60.0200.04314.14
5.3.50.0170.04313.80
5.3.40.0070.05713.80
5.3.30.0230.04013.61
5.3.20.0130.04313.63
5.3.10.0100.06713.48
5.3.00.0070.07313.52
5.2.170.0100.03711.04
5.2.160.0070.04011.06
5.2.150.0070.04310.92
5.2.140.0030.04711.14
5.2.130.0030.04311.00
5.2.120.0030.04310.98
5.2.110.0130.05011.00
5.2.100.0130.05311.16
5.2.90.0130.03711.09
5.2.80.0130.05011.11
5.2.70.0100.04311.09
5.2.60.0130.05011.20
5.2.50.0100.04010.80
5.2.40.0170.04710.93
5.2.30.0130.05010.89
5.2.20.0100.05010.79
5.2.10.0030.04010.95
5.2.00.0030.04010.79
5.1.60.0000.0379.84
5.1.50.0100.0309.93
5.1.40.0100.03010.06
5.1.30.0100.03310.38
5.1.20.0000.04310.33
5.1.10.0070.03710.15
5.1.00.0100.03010.12
5.0.50.0070.0378.48
5.0.40.0130.0308.59
5.0.30.0070.0408.18
5.0.20.0070.0278.35
5.0.10.0070.0278.16
5.0.00.0000.0438.21
4.4.90.0030.0237.52
4.4.80.0030.0237.52
4.4.70.0000.0307.52
4.4.60.0130.0137.52
4.4.50.0070.0177.52
4.4.40.0070.0437.52
4.4.30.0000.0237.52
4.4.20.0000.0237.52
4.4.10.0000.0237.52
4.4.00.0000.0377.52
4.3.110.0030.0307.52
4.3.100.0030.0277.52
4.3.90.0070.0177.52
4.3.80.0070.0307.52
4.3.70.0030.0237.52
4.3.60.0030.0237.52
4.3.50.0070.0177.52
4.3.40.0030.0377.52
4.3.30.0030.0307.52
4.3.20.0000.0237.52
4.3.10.0030.0207.52
4.3.00.0130.0207.18

preferences:
48.96 ms | 401 KiB | 5 Q