3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(&$obst) { $obst['birne'] = 'gelb'; return $obst; } $obst['apfel'] = 'gruens'; $obst = f($obst); var_dump($obst);

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)
8.3.40.0150.00318.68
8.3.30.0110.00418.85
8.3.20.0160.00318.46
8.3.10.0080.00020.42
8.3.00.0060.00317.38
8.2.170.0070.01422.96
8.2.160.0070.00722.08
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00419.76
8.2.110.0060.00321.06
8.2.100.0060.00617.91
8.2.90.0060.00319.23
8.2.80.0040.00418.04
8.2.70.0030.00617.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0050.00317.93
8.2.20.0000.00717.53
8.2.10.0020.00517.55
8.2.00.0090.00017.59
8.1.270.0110.00324.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00320.88
8.1.230.0040.00820.99
8.1.220.0000.00817.75
8.1.210.0000.00818.86
8.1.200.0090.00017.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0000.00818.91
8.1.160.0040.00418.87
8.1.150.0040.00418.55
8.1.140.0000.00717.34
8.1.130.0000.00717.88
8.1.120.0040.00417.43
8.1.110.0040.00417.29
8.1.100.0040.00417.40
8.1.90.0000.00717.41
8.1.80.0030.00417.46
8.1.70.0000.00717.36
8.1.60.0000.00717.58
8.1.50.0040.00417.34
8.1.40.0030.00517.55
8.1.30.0040.00417.50
8.1.20.0030.00517.69
8.1.10.0000.00717.60
8.1.00.0050.00317.41
8.0.300.0040.00419.86
8.0.290.0000.00716.63
8.0.280.0000.00718.44
8.0.270.0070.00017.19
8.0.260.0060.00016.68
8.0.250.0000.00716.83
8.0.240.0030.00616.81
8.0.230.0000.00816.81
8.0.220.0000.00716.76
8.0.210.0070.00016.80
8.0.200.0000.00616.90
8.0.190.0000.00816.93
8.0.180.0040.00416.79
8.0.170.0060.00316.74
8.0.160.0070.00016.93
8.0.150.0030.00516.77
8.0.140.0000.00716.64
8.0.130.0050.00013.29
8.0.120.0040.00416.74
8.0.110.0040.00416.88
8.0.100.0040.00416.80
8.0.90.0030.00616.87
8.0.80.0060.01016.82
8.0.70.0070.00016.70
8.0.60.0000.00816.86
8.0.50.0000.00816.65
8.0.30.0130.01317.12
8.0.20.0080.01117.05
8.0.10.0050.00216.82
8.0.00.0110.00916.76
7.4.330.0000.00512.95
7.4.320.0030.00316.55
7.4.300.0040.00416.48
7.4.290.0030.00316.54
7.4.280.0030.00616.48
7.4.270.0080.00016.49
7.4.260.0050.00013.33
7.4.250.0000.00816.49
7.4.240.0040.00416.61
7.4.230.0000.00716.35
7.4.220.0090.00916.60
7.4.210.0060.00816.57
7.4.200.0030.00316.38
7.4.190.0070.00016.56
7.4.160.0080.00816.36
7.4.150.0090.00916.48
7.4.140.0080.01216.55
7.4.130.0070.01116.44
7.4.120.0080.01016.34
7.4.110.0120.00416.31
7.4.100.0070.01116.57
7.4.90.0030.01516.64
7.4.80.0160.00616.43
7.4.70.0030.01316.36
7.4.60.0100.01016.49
7.4.50.0030.00616.46
7.4.40.0040.01416.48
7.4.30.0120.00316.44
7.4.00.0060.01115.07
7.3.330.0000.00613.14
7.3.320.0000.00613.23
7.3.310.0070.00016.30
7.3.300.0000.00616.15
7.3.290.0030.01616.36
7.3.280.0080.00816.28
7.3.270.0090.00916.27
7.3.260.0110.00716.39
7.3.250.0090.00916.29
7.3.240.0130.01016.26
7.3.230.0060.01116.22
7.3.210.0100.00716.20
7.3.200.0150.00419.39
7.3.190.0130.00716.58
7.3.180.0060.00916.50
7.3.170.0110.00516.23
7.3.160.0040.01116.54
7.3.120.0080.00814.62
7.3.110.0070.01114.63
7.3.100.0040.00714.50
7.3.90.0070.00714.71
7.3.80.0040.00814.88
7.3.70.0030.01214.73
7.3.60.0100.00314.79
7.3.50.0060.00914.62
7.3.40.0070.01014.49
7.3.30.0000.01314.68
7.3.20.0030.01316.48
7.3.10.0000.01416.72
7.3.00.0060.00916.19
7.2.330.0070.01016.39
7.2.320.0070.01516.75
7.2.310.0120.00616.48
7.2.300.0140.01016.61
7.2.290.0050.01116.70
7.2.250.0130.00714.84
7.2.240.0040.01515.05
7.2.230.0000.01515.12
7.2.220.0060.00615.10
7.2.210.0040.01114.56
7.2.200.0070.00714.89
7.2.190.0000.01414.98
7.2.180.0030.01314.80
7.2.170.0120.00314.84
7.2.00.0120.00319.46
7.1.330.0110.00415.96
7.1.320.0100.00315.68
7.1.310.0000.01615.94
7.1.300.0060.00615.82
7.1.290.0100.00715.66
7.1.280.0070.01015.78
7.1.270.0030.00615.77
7.1.260.0030.01315.85
7.1.200.0080.00615.79
7.1.100.0040.00917.95
7.1.70.0030.00617.09
7.1.60.0140.01119.40
7.1.50.0130.01016.84
7.1.00.0000.08022.33
7.0.200.0240.00714.90
7.0.140.0000.07722.18
7.0.120.0000.06722.05
7.0.60.0130.05719.94
7.0.50.0100.04317.87
7.0.40.0070.06720.09
7.0.30.0230.05720.18
7.0.20.0300.07320.11
7.0.10.0430.06720.30
7.0.00.0070.08720.11
5.6.280.0070.08720.85
5.6.210.0070.03720.45
5.6.200.0100.04318.19
5.6.190.0000.07320.49
5.6.180.0170.04320.67
5.6.170.0300.06720.44
5.6.160.0030.04320.52
5.6.150.0070.03718.12
5.6.140.0030.08718.21
5.6.130.0100.08018.18
5.6.120.0100.08321.13
5.6.110.0100.07720.96
5.6.100.0100.08020.96
5.6.90.0100.08321.13
5.6.80.0100.04720.39
5.6.70.4100.04020.46
5.5.350.0330.07020.34
5.5.340.0070.04718.02
5.5.330.0100.05020.32
5.5.320.0300.07020.23
5.5.310.0270.05020.42
5.5.300.0070.07717.97
5.5.290.0130.08018.08
5.5.280.0070.08320.98
5.5.270.0100.04720.86
5.5.260.0130.07320.76
5.5.250.0070.03720.70
5.5.240.0030.08720.04
5.4.450.0100.08019.47
5.4.440.0130.04319.46
5.4.430.0000.04319.32
5.4.420.0100.04319.24
5.4.410.0000.04319.35
5.4.400.0000.06719.12
5.4.390.0070.07719.12
5.4.380.0070.03719.14
5.4.370.0200.04319.20
5.4.360.0230.05319.14
5.4.350.0070.06019.24
5.4.340.0100.03018.85
5.4.320.0030.04718.85
5.4.310.0030.06719.21
5.4.300.0070.07019.24
5.4.290.0070.05319.24
5.4.280.0130.07019.24
5.4.270.0000.05319.16
5.4.260.0030.07719.00
5.4.250.0070.03718.86
5.4.240.0070.08018.86
5.4.230.0070.06018.86
5.4.220.0070.05319.14
5.4.210.0030.06318.84
5.4.200.0000.05019.07
5.4.190.0070.07719.23
5.4.180.0070.07319.23
5.4.170.0070.04018.86
5.4.160.0000.04719.18
5.4.150.0030.04018.85
5.4.140.0070.03716.30
5.4.130.0130.05716.42
5.4.120.0070.06016.34
5.4.110.0070.07316.39
5.4.100.0100.06716.39
5.4.90.0030.05016.50
5.4.80.0130.06316.25
5.4.70.0130.04316.37
5.4.60.0070.04016.51
5.4.50.0030.06016.38
5.4.40.0030.07316.36
5.4.30.0030.04316.30
5.4.20.0130.02716.52
5.4.10.0070.07716.40
5.4.00.0100.05315.71
5.3.290.0130.05014.73
5.3.280.0030.05314.59
5.3.270.0070.05014.65
5.3.260.0170.05014.67
5.3.250.0070.04014.63
5.3.240.0100.07314.64
5.3.230.0030.07714.62
5.3.220.0070.03714.62
5.3.210.0100.03314.57
5.3.200.0100.04014.45
5.3.190.0030.06314.61
5.3.180.0030.04314.62
5.3.170.0070.04314.55
5.3.160.0100.07014.57
5.3.150.0070.07014.46
5.3.140.0100.06014.58
5.3.130.0200.05714.57
5.3.120.0030.04314.69
5.3.110.0100.05714.57
5.3.100.0000.04714.05
5.3.90.0100.03314.08
5.3.80.0130.05313.91
5.3.70.0070.07313.98
5.3.60.0070.06313.89
5.3.50.0100.06013.97
5.3.40.0070.06714.00
5.3.30.0000.07713.95
5.3.20.0100.04013.73
5.3.10.0170.05713.65
5.3.00.0030.06313.63
5.2.170.0130.04011.04
5.2.160.0100.05711.07
5.2.150.0000.06311.15
5.2.140.0070.06011.14
5.2.130.0130.05311.18
5.2.120.0000.06011.27
5.2.110.0070.06311.16
5.2.100.0030.06011.04
5.2.90.0000.06711.05
5.2.80.0070.04311.25
5.2.70.0030.04011.16
5.2.60.0070.06311.10
5.2.50.0070.05710.93
5.2.40.0070.06311.03
5.2.30.0030.04010.98
5.2.20.0070.06310.92
5.2.10.0030.02710.86
5.2.00.0000.03310.63
5.1.60.0070.0439.98
5.1.50.0100.0509.99
5.1.40.0000.05310.04
5.1.30.0000.05310.30
5.1.20.0030.05310.50
5.1.10.0070.05010.22
5.1.00.0100.05310.11
5.0.50.0100.0338.71
5.0.40.0070.0278.48
5.0.30.0130.0538.37
5.0.20.0030.0408.20
5.0.10.0070.0178.15
5.0.00.0000.0408.16
4.4.90.0000.0377.78
4.4.80.0070.0177.78
4.4.70.0070.0307.78
4.4.60.0030.0277.78
4.4.50.0100.0337.78
4.4.40.0000.0437.78
4.4.30.0030.0277.78
4.4.20.0100.0207.78
4.4.10.0000.0237.78
4.4.00.0030.0277.78
4.3.110.0000.0407.78
4.3.100.0070.0177.78
4.3.90.0000.0237.78
4.3.80.0030.0537.78
4.3.70.0000.0237.78
4.3.60.0030.0337.78
4.3.50.0070.0307.78
4.3.40.0000.0577.78
4.3.30.0100.0277.78
4.3.20.0000.0377.78
4.3.10.0000.0377.78
4.3.00.0000.0377.78

preferences:
41.62 ms | 400 KiB | 5 Q