3v4l.org

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

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)
8.3.60.0040.01116.50
8.3.50.0040.01118.09
8.3.40.0070.00718.94
8.3.30.0110.00319.04
8.3.20.0070.00020.34
8.3.10.0070.00023.48
8.3.00.0000.00922.39
8.2.180.0070.01416.48
8.2.170.0100.00722.96
8.2.160.0090.00620.45
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0140.00026.16
8.2.120.0070.00022.09
8.2.110.0030.00619.45
8.2.100.0110.00017.84
8.2.90.0050.00319.00
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00717.93
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0000.00718.05
8.2.20.0050.00217.71
8.2.10.0040.00417.60
8.2.00.0040.00417.69
8.1.270.0040.00423.84
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00322.14
8.1.230.0000.01118.95
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.30
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0020.00521.90
8.1.150.0020.00518.57
8.1.140.0040.00417.34
8.1.130.0030.00519.19
8.1.120.0000.00717.36
8.1.110.0000.00817.37
8.1.100.0040.00417.39
8.1.90.0040.00417.30
8.1.80.0000.00817.28
8.1.70.0080.00017.22
8.1.60.0000.00817.58
8.1.50.0040.00417.40
8.1.40.0040.00417.55
8.1.30.0050.00317.61
8.1.20.0000.00817.70
8.1.10.0020.00517.52
8.1.00.0050.00317.51
8.0.300.0080.00018.77
8.0.290.0070.00017.18
8.0.280.0070.00018.43
8.0.270.0050.00317.06
8.0.260.0030.00316.65
8.0.250.0000.00716.94
8.0.240.0000.00716.84
8.0.230.0070.00016.96
8.0.220.0070.00016.87
8.0.210.0000.00716.90
8.0.200.0040.00416.88
8.0.190.0000.00817.00
8.0.180.0090.00016.83
8.0.170.0000.00716.90
8.0.160.0040.00416.78
8.0.150.0000.00716.82
8.0.140.0000.00716.83
8.0.130.0030.00313.44
8.0.120.0080.00016.75
8.0.110.0050.00316.86
8.0.100.0040.00416.93
8.0.90.0040.00416.79
8.0.80.0120.00316.84
8.0.70.0040.00416.89
8.0.60.0090.00016.84
8.0.50.0050.00216.70
8.0.30.0130.01017.15
8.0.20.0120.00917.40
8.0.10.0000.00716.90
8.0.00.0150.00416.48
7.4.330.0000.00515.01
7.4.320.0060.00016.45
7.4.300.0060.00016.56
7.4.290.0040.00416.54
7.4.280.0030.00316.52
7.4.270.0030.00516.50
7.4.260.0050.00516.50
7.4.250.0000.00816.36
7.4.240.0030.00316.53
7.4.230.0000.00716.58
7.4.220.0170.01016.61
7.4.210.0090.00616.53
7.4.200.0040.00416.59
7.4.190.0000.00716.61
7.4.160.0040.01116.44
7.4.150.0140.00417.40
7.4.140.0190.01417.86
7.4.130.0080.00816.36
7.4.120.0060.01216.46
7.4.110.0140.00316.31
7.4.100.0070.01116.50
7.4.90.0140.00316.56
7.4.80.0090.01319.39
7.4.70.0130.00316.46
7.4.60.0080.00816.25
7.4.50.0040.00416.55
7.4.40.0090.00522.77
7.4.30.0030.01316.57
7.4.00.0070.01114.80
7.3.330.0000.00513.21
7.3.320.0030.00313.29
7.3.310.0000.00716.25
7.3.300.0030.00316.37
7.3.290.0040.01116.32
7.3.280.0080.01016.35
7.3.270.0090.01517.40
7.3.260.0180.00316.34
7.3.250.0100.00716.55
7.3.240.0030.01316.28
7.3.230.0030.01216.39
7.3.210.0070.01016.52
7.3.200.0180.00319.39
7.3.190.0180.00616.36
7.3.180.0100.01316.30
7.3.170.0030.01216.36
7.3.160.0110.00616.32
7.3.120.0070.00714.53
7.3.10.0100.00316.15
7.3.00.0270.00716.19
7.2.330.0090.00916.45
7.2.320.0110.01016.64
7.2.310.0090.00916.65
7.2.300.0100.00716.52
7.2.290.0030.01916.24
7.2.130.0180.00416.32
7.2.120.0100.00716.35
7.2.110.0110.00716.52
7.2.100.0170.00316.21
7.2.90.0160.00816.39
7.2.80.0090.00916.41
7.2.70.0110.01116.24
7.2.60.0080.01216.23
7.2.50.0190.00616.26
7.2.40.0210.00016.61
7.2.30.0200.00316.53
7.2.20.0130.01716.68
7.2.10.0140.01216.50
7.2.00.0120.01216.49
7.1.250.0180.00415.48
7.1.200.0040.00415.55
7.1.70.0030.00717.30
7.1.60.0070.01019.29
7.1.50.0120.00916.92
7.1.00.0000.08022.41
7.0.200.0000.00916.61
7.0.140.0000.07722.07
7.0.100.0130.07319.94
7.0.90.0030.05019.96
7.0.80.0030.04319.98
7.0.70.0130.04019.91
7.0.60.0130.04719.99
7.0.50.0330.03320.29
7.0.40.0070.08320.04
7.0.30.0070.07720.02
7.0.20.0030.09020.13
7.0.10.0030.04719.99
7.0.00.0100.07720.02
5.6.280.0030.07320.77
5.6.250.0070.08320.63
5.6.240.0170.03720.76
5.6.230.0030.07720.51
5.6.220.0000.04720.62
5.6.210.0130.07720.54
5.6.200.0130.05321.06
5.6.190.0030.07320.99
5.6.180.0130.05321.04
5.6.170.0100.08020.94
5.6.160.0100.06720.96
5.6.150.0100.08021.08
5.6.140.0070.05721.03
5.6.130.0200.06021.00
5.6.120.0070.07021.04
5.6.110.0070.06021.07
5.6.100.0170.07321.01
5.6.90.0130.03720.91
5.6.80.0000.05720.41
5.6.70.0100.06020.52
5.6.60.0100.03320.30
5.6.50.0070.03320.50
5.6.40.0070.06320.53
5.6.30.0030.03720.50
5.6.20.0100.04020.40
5.6.10.0100.03320.47
5.6.00.0100.07320.45
5.5.380.0030.04720.36
5.5.370.0000.05720.38
5.5.360.0000.08020.34
5.5.350.0030.04720.48
5.5.340.0130.06320.78
5.5.330.0070.03320.89
5.5.320.0070.08320.88
5.5.310.0030.04720.86
5.5.300.0000.07720.91
5.5.290.0130.07020.91
5.5.280.0030.04720.77
5.5.270.0070.05020.87
5.5.260.0200.03720.75
5.5.250.0100.03720.73
5.5.240.0030.05020.24
5.5.230.0070.03320.26
5.5.220.0030.08020.20
5.5.210.0000.03720.27
5.5.200.0070.04720.00
5.5.190.0030.04020.26
5.5.180.0070.05020.25
5.5.160.0100.07720.18
5.5.150.0000.03720.24
5.5.140.0030.04320.18
5.5.130.0030.05020.23
5.5.120.0070.03020.15
5.5.110.0000.03720.23
5.5.100.0000.05020.11
5.5.90.0000.06719.98
5.5.80.0070.06720.05
5.5.70.0000.04720.09
5.5.60.0070.05720.10
5.5.50.0100.03319.93
5.5.40.0070.04020.00
5.5.30.0100.03320.15
5.5.20.0100.03720.00
5.5.10.0130.04020.05
5.5.00.0030.04020.05
5.4.450.0070.07319.35
5.4.440.0030.03319.37
5.4.430.0130.07019.55
5.4.420.0070.05319.40
5.4.410.0070.07719.29
5.4.400.0030.04019.05
5.4.390.0100.03319.04
5.4.380.0030.03319.18
5.4.370.0030.04019.16
5.4.360.0130.03019.05
5.4.350.0070.07318.91
5.4.340.0070.05719.03
5.4.320.0070.08019.12
5.4.310.0100.07319.05
5.4.300.0030.05319.03
5.4.290.0000.03718.90
5.4.280.0030.05719.09
5.4.270.0100.05019.21
5.4.260.0070.06019.21
5.4.250.0000.06019.20
5.4.240.0030.07319.12
5.4.230.0030.06019.15
5.4.220.0070.04019.02
5.4.210.0070.03319.04
5.4.200.0030.03719.04
5.4.190.0030.04019.03
5.4.180.0000.04019.15
5.4.170.0000.03718.89
5.4.160.0130.03018.83
5.4.150.0000.03319.02
5.4.140.0000.03316.45
5.4.130.0070.02716.38
5.4.120.0000.03316.33
5.4.110.0000.03316.49
5.4.100.0070.06716.50
5.4.90.0030.03016.32
5.4.80.0130.03016.49
5.4.70.0030.03716.32
5.4.60.0030.03716.48
5.4.50.0070.02716.46
5.4.40.0070.03316.36
5.4.30.0030.03316.40
5.4.20.0000.04716.38
5.4.10.0000.04016.33
5.4.00.0070.03015.87
5.3.290.0070.05014.61
5.3.280.0100.05314.68
5.3.270.0000.04014.62
5.3.260.0070.03714.61
5.3.250.0070.02714.72
5.3.240.0000.03314.58
5.3.230.0030.03014.71
5.3.220.0030.04314.49
5.3.210.0000.03714.57
5.3.200.0070.03014.55
5.3.190.0100.05014.55
5.3.180.0070.02714.57
5.3.170.0170.04314.67
5.3.160.0070.03314.58
5.3.150.0030.03714.61
5.3.140.0000.04014.61
5.3.130.0000.04014.63
5.3.120.0070.03314.61
5.3.110.0070.03014.48
5.3.100.0000.04014.11
5.3.90.0030.03714.01
5.3.80.0070.03314.13
5.3.70.0070.03314.07
5.3.60.0070.03314.10
5.3.50.0100.03013.89
5.3.40.0070.03713.88
5.3.30.0000.03713.95
5.3.20.0070.03313.69
5.3.10.0000.03313.58
5.3.00.0100.03013.57

preferences:
60.95 ms | 400 KiB | 5 Q