3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(&$obst) { $obst['birne'] = 'gelb'; } $obst['apfel'] = 'gruen'; $obst = f($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)
8.3.60.0000.01518.55
8.3.50.0270.00521.88
8.3.40.0070.00718.90
8.3.30.0030.01019.09
8.3.20.0040.00420.21
8.3.10.0080.00023.66
8.3.00.0000.00822.43
8.2.180.0040.01118.29
8.2.170.0100.01022.96
8.2.160.0150.00422.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00017.63
8.2.110.0060.00322.20
8.2.100.0080.00417.78
8.2.90.0040.00419.08
8.2.80.0040.00418.04
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0000.00718.13
8.2.20.0040.00417.56
8.2.10.0000.00717.59
8.2.00.0060.00317.74
8.1.280.0140.00325.92
8.1.270.0000.00823.73
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0030.00623.85
8.1.230.0040.00719.04
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.13
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0000.00818.65
8.1.160.0040.00421.89
8.1.150.0030.00718.57
8.1.140.0040.00417.45
8.1.130.0030.00317.67
8.1.120.0030.00317.38
8.1.110.0000.00717.27
8.1.100.0080.00017.39
8.1.90.0050.00317.38
8.1.80.0030.00317.41
8.1.70.0070.00017.34
8.1.60.0000.00717.62
8.1.50.0000.00817.57
8.1.40.0040.00417.53
8.1.30.0030.00517.57
8.1.20.0030.00517.66
8.1.10.0000.00717.54
8.1.00.0000.00817.55
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0000.00718.49
8.0.270.0000.00717.27
8.0.260.0030.00316.77
8.0.250.0060.00016.79
8.0.240.0050.00216.79
8.0.230.0000.00716.80
8.0.220.0000.00816.69
8.0.210.0000.00716.68
8.0.200.0000.00716.90
8.0.190.0040.00416.79
8.0.180.0040.00416.88
8.0.170.0000.00816.83
8.0.160.0000.00816.70
8.0.150.0040.00416.64
8.0.140.0040.00416.85
8.0.130.0030.00313.28
8.0.120.0040.00416.75
8.0.110.0000.00716.85
8.0.100.0040.00316.66
8.0.90.0040.00416.70
8.0.80.0100.01016.79
8.0.70.0040.00416.78
8.0.60.0040.00416.81
8.0.50.0040.00416.77
8.0.30.0160.00616.97
8.0.20.0110.01117.40
8.0.10.0070.00016.94
8.0.00.0130.00716.69
7.4.330.0050.00015.06
7.4.320.0040.00416.50
7.4.300.0030.00316.36
7.4.290.0030.00616.51
7.4.280.0050.00216.45
7.4.270.0050.00216.53
7.4.260.0070.00016.63
7.4.250.0000.00716.64
7.4.240.0000.00716.57
7.4.230.0000.00716.57
7.4.220.0090.01216.55
7.4.210.0070.00916.58
7.4.200.0030.00316.50
7.4.190.0030.00316.40
7.4.160.0060.01216.54
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0110.00716.54
7.4.120.0130.00516.47
7.4.110.0070.01016.56
7.4.100.0090.01616.50
7.4.90.0090.01216.51
7.4.80.0200.00016.58
7.4.70.0120.00616.44
7.4.60.0060.01616.54
7.4.50.0030.00516.47
7.4.40.0030.01222.77
7.4.30.0100.00716.58
7.4.00.0060.00914.61
7.3.330.0020.00213.13
7.3.320.0060.00013.32
7.3.310.0000.00716.33
7.3.300.0000.00716.21
7.3.290.0130.00316.35
7.3.280.0090.00816.30
7.3.270.0110.00617.40
7.3.260.0100.00716.45
7.3.250.0070.01016.36
7.3.240.0090.00616.33
7.3.230.0100.00616.63
7.3.210.0030.01616.27
7.3.200.0140.00719.39
7.3.190.0090.01416.31
7.3.180.0060.01016.14
7.3.170.0060.01216.43
7.3.160.0100.00616.23
7.3.120.0000.01614.73
7.3.10.0060.00616.44
7.3.00.0110.00616.28
7.2.330.0000.01816.25
7.2.320.0170.00016.47
7.2.310.0060.01016.66
7.2.300.0090.01316.47
7.2.290.0100.00716.59
7.2.130.0070.00716.13
7.2.120.0000.01216.42
7.2.110.0090.00316.50
7.2.100.0070.00716.57
7.2.90.0030.01316.49
7.2.80.0060.01016.20
7.2.70.0080.00016.44
7.2.60.0070.01016.66
7.2.50.0160.00316.45
7.2.40.0040.01416.50
7.2.30.0180.01116.65
7.2.20.0160.00416.48
7.2.10.0110.01416.38
7.2.00.0030.01417.80
7.1.250.0040.00815.42
7.1.100.0030.01018.09
7.1.70.0000.00716.93
7.1.60.0090.01619.32
7.1.50.0090.00316.91
7.1.00.0070.07322.28
7.0.200.0060.00916.62
7.0.140.0100.06722.18
7.0.60.0130.07720.02
7.0.50.0030.08017.95
7.0.40.0100.07320.13
7.0.30.0200.08320.16
7.0.20.0130.04320.08
7.0.10.0000.05020.15
7.0.00.0030.08020.30
5.6.280.0000.07721.00
5.6.210.0070.08320.48
5.6.200.0030.07318.20
5.6.190.0100.05720.73
5.6.180.0070.08720.39
5.6.170.0170.05020.50
5.6.160.0030.07720.46
5.6.150.0100.07318.15
5.6.140.0030.04018.28
5.6.130.0070.04018.15
5.6.120.0130.06721.00
5.6.110.0070.08721.04
5.6.100.0000.04321.00
5.6.90.0030.04021.00
5.6.80.0130.07320.45
5.5.350.0000.03320.43
5.5.340.0000.04017.98
5.5.330.0100.08020.19
5.5.320.0270.05320.51
5.5.310.0230.05720.30
5.5.300.0100.07717.98
5.5.290.0100.07318.05
5.5.280.0030.04320.77
5.5.270.0030.04320.87
5.5.260.0170.06020.84
5.5.250.0100.07320.70
5.5.240.0100.07720.02
5.4.450.4030.04319.28
5.4.440.0070.06019.27
5.4.430.1600.04319.58
5.4.420.4230.04019.36
5.4.410.4430.04019.13
5.4.400.4230.03719.21
5.4.390.3800.03719.13
5.4.380.4330.03018.99
5.4.370.4730.03719.13
5.4.360.4400.03719.26
5.4.350.4100.03019.15
5.4.340.5000.03318.97
5.4.320.4670.03719.19
5.4.310.3770.03719.21
5.4.300.4200.04018.95
5.4.290.3870.04019.20
5.4.280.4170.04019.14
5.4.270.4900.04019.22
5.4.260.4130.03319.17
5.4.250.4530.04018.98
5.4.240.4530.03719.13
5.4.230.4030.03719.22
5.4.220.4370.04018.96
5.4.210.4330.04019.06
5.4.200.4430.04719.00
5.4.190.2530.04018.94
5.4.180.0100.07719.25
5.4.170.5170.05019.19
5.4.160.3430.03318.91
5.4.150.3800.03318.93
5.4.140.4430.04016.50
5.4.130.4230.03716.43
5.4.120.3530.03716.35
5.4.110.3800.03316.47
5.4.100.3070.04016.22
5.4.90.2970.04716.56
5.4.80.0000.04016.52
5.4.70.2100.03016.20
5.4.60.3570.03316.25
5.4.50.3230.03016.46
5.4.40.3330.03716.45
5.4.30.3500.03316.46
5.4.20.3370.04016.18
5.4.10.3630.03316.48
5.4.00.3870.03315.92
5.3.290.3600.04014.81
5.3.280.4070.04014.60
5.3.270.4230.04014.60
5.3.260.4030.04014.66
5.3.250.5100.04714.66
5.3.240.5600.04014.60
5.3.230.4100.03014.61
5.3.220.4300.03714.48
5.3.210.4400.04014.57
5.3.200.2600.03714.64
5.3.190.2430.04314.72
5.3.180.0000.04314.71
5.3.170.0000.04014.71
5.3.160.3500.04014.61
5.3.150.3300.03714.48
5.3.140.3530.03714.59
5.3.130.3030.03714.56
5.3.120.2870.03714.54
5.3.110.3000.03714.69
5.3.100.3830.04014.10
5.3.90.3930.03314.20
5.3.80.4170.03314.17
5.3.70.4200.03314.02
5.3.60.4500.03713.89
5.3.50.4170.03714.09
5.3.40.4200.04313.93
5.3.30.3800.04013.90
5.3.20.3670.03313.83
5.3.10.4700.03713.71
5.3.00.4570.03313.68
5.2.170.3570.03311.20
5.2.160.3600.03311.15
5.2.150.3800.02711.18
5.2.140.3370.03011.10
5.2.130.3800.03011.10
5.2.120.3530.03011.11
5.2.110.3700.02711.09
5.2.100.4100.03311.05
5.2.90.3830.02011.14
5.2.80.4300.04011.13
5.2.70.4170.02711.16
5.2.60.3870.02711.01
5.2.50.4170.03010.96
5.2.40.3430.03010.88
5.2.30.3270.02311.04
5.2.20.3100.02310.85
5.2.10.3000.03010.86
5.2.00.3070.03010.76
5.1.60.2930.02710.05
5.1.50.2770.0279.94
5.1.40.3330.02310.01
5.1.30.3030.03310.24
5.1.20.2800.02310.34
5.1.10.2770.02310.03
5.1.00.2570.02310.11
5.0.50.1830.0178.53
5.0.40.1970.0178.36
5.0.30.1630.0278.21
5.0.20.1600.0208.18
5.0.10.1830.0178.23
5.0.00.1530.0308.20
4.4.90.1170.0235.94
4.4.80.1570.0175.79
4.4.70.1630.0135.86
4.4.60.1570.0135.78
4.4.50.1700.0105.89
4.4.40.1600.0275.89
4.4.30.1730.0175.79
4.4.20.1670.0205.87
4.4.10.1570.0135.92
4.4.00.1930.0235.90
4.3.110.1770.0175.82
4.3.100.1930.0135.86
4.3.90.1630.0135.73
4.3.80.1970.0235.72
4.3.70.1770.0135.78
4.3.60.1900.0175.75
4.3.50.1700.0135.83
4.3.40.2130.0235.64
4.3.30.1100.0235.53
4.3.20.0870.0205.53
4.3.10.1100.0205.53
4.3.00.0900.0175.53

preferences:
40.52 ms | 401 KiB | 5 Q