3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('membre', 'id', 'valeur'); $value = array(); for($i = count($array) - 1; $i > 0; $i--) { $value = $array[$i]; $value[$array[$i-1]] = $value; }

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)
8.3.60.0100.01018.56
8.3.50.0080.01221.14
8.3.40.0090.00618.79
8.3.30.0000.01420.21
8.3.20.0050.00318.73
8.3.10.0040.00421.09
8.3.00.0040.00423.66
8.2.180.0090.00616.63
8.2.170.0140.00722.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.91
8.2.110.0070.01120.38
8.2.100.0080.00417.72
8.2.90.0000.00819.22
8.2.80.0040.00419.39
8.2.70.0040.00417.38
8.2.60.0030.00517.98
8.2.50.0030.00518.07
8.2.40.0030.00520.01
8.2.30.0040.00419.48
8.2.20.0040.00417.88
8.2.10.0000.00817.81
8.2.00.0030.00517.79
8.1.280.0100.00725.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00322.60
8.1.230.0060.00622.68
8.1.220.0080.00018.77
8.1.210.0040.00418.97
8.1.200.0000.00817.23
8.1.190.0060.00317.53
8.1.180.0000.00818.10
8.1.170.0050.00318.42
8.1.160.0040.00418.93
8.1.150.0000.00818.62
8.1.140.0000.00717.48
8.1.130.0030.00317.89
8.1.120.0040.00417.48
8.1.110.0000.00717.39
8.1.100.0040.00417.43
8.1.90.0040.00417.44
8.1.80.0030.00517.39
8.1.70.0000.00717.41
8.1.60.0050.00217.56
8.1.50.0080.00017.47
8.1.40.0030.00617.55
8.1.30.0000.00817.67
8.1.20.0060.00317.51
8.1.10.0040.00417.59
8.1.00.0090.00017.37
8.0.300.0000.00719.89
8.0.290.0000.00717.16
8.0.280.0030.00318.34
8.0.270.0000.00717.22
8.0.260.0070.00016.87
8.0.250.0040.00417.04
8.0.240.0000.00717.03
8.0.230.0040.00416.99
8.0.220.0040.00416.91
8.0.210.0060.00017.01
8.0.200.0070.00017.00
8.0.190.0040.00416.90
8.0.180.0050.00316.94
8.0.170.0040.00416.84
8.0.160.0040.00317.02
8.0.150.0030.00316.89
8.0.140.0000.00716.89
8.0.130.0050.00313.33
8.0.120.0000.00816.88
8.0.110.0040.00416.81
8.0.100.0040.00416.98
8.0.90.0040.00416.93
8.0.80.0090.00616.93
8.0.70.0000.00816.88
8.0.60.0040.00416.89
8.0.50.0000.00817.00
8.0.30.0120.00717.05
8.0.20.0170.00517.40
8.0.10.0000.00816.98
8.0.00.0130.00716.90
7.4.330.0060.00016.67
7.4.320.0030.00316.36
7.4.300.0000.00616.52
7.4.290.0030.00316.63
7.4.280.0030.00316.61
7.4.270.0000.00716.52
7.4.260.0000.00613.29
7.4.250.0040.00416.50
7.4.240.0070.00016.52
7.4.230.0040.00416.30
7.4.220.0140.00416.55
7.4.210.0070.00816.63
7.4.200.0070.00016.31
7.4.190.0070.00016.76
7.4.160.0180.00616.30
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0070.01016.62
7.4.120.0050.01516.48
7.4.110.0110.00716.59
7.4.100.0070.01016.52
7.4.90.0130.00716.55
7.4.80.0040.01919.39
7.4.70.0170.00016.54
7.4.60.0070.01016.37
7.4.50.0060.00316.35
7.4.40.0080.00822.77
7.4.30.0070.01016.80
7.4.00.0130.00315.04
7.3.330.0000.00613.15
7.3.320.0030.00313.18
7.3.310.0030.00316.44
7.3.300.0030.00316.23
7.3.290.0030.01116.38
7.3.280.0080.01016.41
7.3.270.0070.01117.40
7.3.260.0100.00918.24
7.3.250.0170.00016.48
7.3.240.0100.00716.38
7.3.230.0080.00816.61
7.3.210.0060.00916.57
7.3.200.0030.01619.39
7.3.190.0170.00316.30
7.3.180.0060.01016.36
7.3.170.0060.01116.36
7.3.160.0060.00916.32
7.3.120.0100.00716.89
7.3.110.0030.01216.89
7.3.100.0060.00916.89
7.3.90.0030.01116.89
7.3.80.0070.01016.89
7.3.70.0000.01616.89
7.3.60.0000.01116.89
7.3.50.0070.01016.89
7.3.40.0000.01316.89
7.3.30.0080.00816.89
7.3.20.0080.00816.89
7.3.10.0040.01116.89
7.3.00.0070.00716.89
7.2.330.0060.01316.50
7.2.320.0070.01016.50
7.2.310.0150.00816.52
7.2.300.0040.01116.38
7.2.290.0030.01416.51
7.2.240.0160.00016.89
7.2.230.0090.00316.89
7.2.220.0070.01116.89
7.2.210.0040.01116.89
7.2.200.0000.01616.89
7.2.190.0060.00916.89
7.2.180.0030.01016.89
7.2.170.0120.00016.89
7.2.160.0000.01216.89
7.2.150.0070.00716.89
7.2.140.0030.01217.02
7.2.130.0040.00816.89
7.2.120.0130.00316.89
7.2.110.0090.00416.89
7.2.100.0120.00416.89
7.2.90.0070.01116.89
7.2.80.0080.00816.89
7.2.70.0060.00916.89
7.2.60.0070.01016.89
7.2.50.0030.01317.03
7.2.40.0100.00617.05
7.2.30.0150.00016.99
7.2.20.0060.01316.89
7.2.10.0000.01916.89
7.2.00.0060.01018.07
7.1.330.0100.00716.89
7.1.320.0120.00316.89
7.1.310.0060.00916.89
7.1.300.0040.01216.89
7.1.290.0040.01116.89
7.1.280.0100.00716.89
7.1.270.0110.00416.89
7.1.260.0000.00916.89
7.1.250.0070.01016.89
7.1.200.0000.01315.92
7.1.100.0070.00718.29
7.1.70.0030.01017.27
7.1.60.0000.01619.17
7.1.50.0040.01517.03
7.1.00.0070.06022.57
7.0.200.0030.00516.87
7.0.140.0000.07722.12
7.0.60.0230.07721.64
7.0.50.0130.03317.77
7.0.40.0100.04720.40
7.0.30.0300.07720.00
7.0.20.0270.04020.33
7.0.10.0070.06720.09
7.0.00.0130.07020.13
5.6.280.0000.07720.81
5.6.210.0100.04020.50
5.6.200.0100.08718.19
5.6.190.0130.07020.64
5.6.180.0200.04320.36
5.6.170.0330.07720.71
5.6.160.0030.08720.48
5.6.150.0130.06018.21
5.6.140.0000.05718.17
5.6.130.0130.05318.20
5.6.120.0170.07021.14
5.6.110.0030.04320.88
5.6.100.0100.04320.98
5.6.90.0070.08020.97
5.6.80.0170.03720.40
5.5.350.0130.03720.41
5.5.340.0070.07317.99
5.5.330.0030.08720.13
5.5.320.0270.07320.27
5.5.310.0300.07320.33
5.5.300.0170.03018.02
5.5.290.0100.08318.01
5.5.280.0100.07320.77
5.5.270.0030.04720.76
5.5.260.0130.08020.86
5.5.250.0100.08320.48
5.5.240.0270.07720.11
5.4.450.0070.08319.18
5.4.440.0070.04019.30
5.4.430.1870.05019.30
5.4.420.4630.03019.46
5.4.410.5130.04019.44
5.4.400.3970.04018.98
5.4.390.3770.03719.04
5.4.380.3670.03719.13
5.4.370.4270.03018.90
5.4.360.3970.04319.24
5.4.350.3500.04018.84
5.4.340.2900.03319.13
5.4.320.2800.03318.85
5.4.310.2770.04018.98
5.4.300.2830.03718.97
5.4.290.2800.04018.85
5.4.280.4170.04019.05
5.4.270.3970.04719.16
5.4.260.3970.04019.06
5.4.250.4230.03719.00
5.4.240.5100.04318.83
5.4.230.4200.03019.06
5.4.220.4470.04018.83
5.4.210.4270.04018.83
5.4.200.3400.04019.14
5.4.190.4070.03318.84
5.4.180.4000.03719.14
5.4.170.3230.04319.08
5.4.160.3700.04019.19
5.4.150.4030.04018.87
5.4.140.3630.03716.43
5.4.130.3730.03316.43
5.4.120.3800.03016.42
5.4.110.3670.03316.13
5.4.100.3800.04016.31
5.4.90.4070.03716.32
5.4.80.4700.03716.13
5.4.70.4800.03316.31
5.4.60.4730.04716.30
5.4.50.4130.03316.13
5.4.40.4100.03716.23
5.4.30.3930.03316.09
5.4.20.3330.04016.46
5.4.10.3470.04016.46
5.4.00.4070.03315.83
5.3.290.2800.03314.64
5.3.280.4470.03314.53
5.3.270.4700.04314.54
5.3.260.3000.03314.55
5.3.250.3800.03314.62
5.3.240.4100.02714.54
5.3.230.3200.04314.54
5.3.220.4170.03714.39
5.3.210.3700.03314.50
5.3.200.4200.04014.50
5.3.190.4600.05314.46
5.3.180.4300.03314.54
5.3.170.4600.03714.54
5.3.160.4270.03014.48
5.3.150.3770.03314.35
5.3.140.3900.03314.53
5.3.130.3770.03714.51
5.3.120.4170.04314.46
5.3.110.4370.03714.52
5.3.100.4330.03713.96
5.3.90.3830.02713.92
5.3.80.4330.03313.84
5.3.70.4200.04013.94
5.3.60.4000.04013.98
5.3.50.3700.03713.89
5.3.40.3130.03713.77
5.3.30.3700.04013.84
5.3.20.4570.03713.68
5.3.10.4130.03313.60
5.3.00.3670.04013.57
5.2.170.3600.03011.12
5.2.160.3430.02311.04
5.2.150.2600.03311.00
5.2.140.3170.02311.07
5.2.130.3630.03311.01
5.2.120.3670.03010.93
5.2.110.2800.03011.10
5.2.100.3130.02310.98
5.2.90.3070.03011.00
5.2.80.3170.03011.06
5.2.70.3330.03011.03
5.2.60.3030.03011.01
5.2.50.3400.02711.02
5.2.40.2200.02311.07
5.2.30.2770.03310.94
5.2.20.2630.03010.98
5.2.10.3330.02710.75
5.2.00.2800.03010.71
5.1.60.2900.02310.00
5.1.50.3100.0239.99
5.1.40.2930.0279.92
5.1.30.3070.02310.23
5.1.20.0670.03010.40
5.1.10.0100.02010.23
5.1.00.0000.05010.06
5.0.50.0000.0438.51
5.0.40.0070.0238.41
5.0.30.1870.0308.37
5.0.20.1830.0178.17
5.0.10.1930.0178.21
5.0.00.1700.0308.20
4.4.90.1170.0105.85
4.4.80.1300.0205.82
4.4.70.1430.0205.82
4.4.60.1430.0175.88
4.4.50.1870.0135.77
4.4.40.1830.0235.79
4.4.30.1230.0175.80
4.4.20.0000.0335.82
4.4.10.0000.0375.83
4.4.00.0000.0335.79
4.3.110.1070.0175.72
4.3.100.1630.0135.69
4.3.90.1530.0135.75
4.3.80.1170.0275.80
4.3.70.1770.0135.79
4.3.60.1870.0135.80
4.3.50.1870.0135.70
4.3.40.1930.0275.67
4.3.30.0930.0174.85
4.3.20.0930.0204.85
4.3.10.1100.0174.85
4.3.00.1100.0204.85

preferences:
40.81 ms | 401 KiB | 5 Q