3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = parse_ini_string(" foo = 'aaaa' baz = 'bbbb' hey = 'cccc' ; malformed? ohi = dddd ; malformed? faz = 'eeee' laz = On ; osdkfdosfk "); var_dump($x);

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)
8.3.60.0120.00316.50
8.3.50.0180.00018.14
8.3.40.0000.01518.47
8.3.30.0070.01018.79
8.3.20.0080.00020.21
8.3.10.0040.00421.76
8.3.00.0060.00617.38
8.2.180.0070.00716.50
8.2.170.0110.00722.96
8.2.160.0000.01320.32
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0070.00421.05
8.2.100.0060.00617.78
8.2.90.0040.00419.27
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0130.00317.79
8.2.50.0070.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00817.90
8.2.20.0040.00417.64
8.2.10.0030.00517.98
8.2.00.0040.00417.47
8.1.280.0070.01025.92
8.1.270.0040.00418.72
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.42
8.1.230.0110.00020.84
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0000.00920.28
8.1.160.0040.00421.87
8.1.150.0040.00418.82
8.1.140.0000.00717.30
8.1.130.0030.00317.69
8.1.120.0000.00717.42
8.1.110.0050.00217.39
8.1.100.0070.00017.36
8.1.90.0000.00717.28
8.1.80.0000.00717.38
8.1.70.0000.00717.41
8.1.60.0030.00517.55
8.1.50.0000.00817.46
8.1.40.0040.00417.36
8.1.30.0040.00417.59
8.1.20.0000.00717.49
8.1.10.0000.00817.32
8.1.00.0030.00617.30
8.0.300.0000.00719.89
8.0.290.0060.00316.63
8.0.280.0000.00718.41
8.0.270.0040.00417.12
8.0.260.0000.00717.10
8.0.250.0000.00716.89
8.0.240.0030.00316.89
8.0.230.0070.00016.86
8.0.220.0050.00316.80
8.0.210.0030.00516.88
8.0.200.0000.00716.76
8.0.190.0000.01016.79
8.0.180.0040.00416.73
8.0.170.0040.00416.84
8.0.160.0000.00816.76
8.0.150.0000.00716.86
8.0.140.0040.00416.75
8.0.130.0000.00513.22
8.0.120.0030.00516.80
8.0.110.0040.00416.73
8.0.100.0040.00416.64
8.0.90.0050.00216.66
8.0.80.0100.00616.77
8.0.70.0030.00516.79
8.0.60.0020.00516.76
8.0.50.0040.00416.75
8.0.30.0140.00717.10
8.0.20.0130.00617.40
8.0.10.0000.00717.00
8.0.00.0100.00816.77
7.4.330.0060.00015.03
7.4.320.0030.00316.50
7.4.300.0030.00316.38
7.4.290.0040.00416.45
7.4.280.0060.00316.56
7.4.270.0030.00516.38
7.4.260.0000.00716.43
7.4.250.0000.00716.29
7.4.240.0030.00516.47
7.4.230.0030.00316.64
7.4.220.0240.00016.39
7.4.210.0060.01216.50
7.4.200.0000.00716.51
7.4.160.0030.01216.36
7.4.150.0110.00617.40
7.4.140.0130.00717.86
7.4.130.0090.01216.47
7.4.120.0130.00416.48
7.4.110.0080.01716.42
7.4.100.0190.00416.35
7.4.90.0090.00916.27
7.4.80.0100.00719.39
7.4.70.0200.00216.60
7.4.60.0110.01116.43
7.4.50.0000.00416.05
7.4.40.0070.01616.45
7.4.30.0100.00716.46
7.4.00.0060.00914.61
7.3.330.0000.00613.11
7.3.320.0090.00612.98
7.3.310.0000.00715.95
7.3.300.0000.00716.04
7.3.290.0030.00316.11
7.3.280.0110.00516.13
7.3.270.0110.00717.40
7.3.260.0170.00016.04
7.3.250.0130.00916.25
7.3.240.0130.00516.34
7.3.230.0120.00616.39
7.3.210.0120.00616.18
7.3.200.0120.00819.39
7.3.190.0030.01316.32
7.3.180.0120.00616.15
7.3.170.0090.00916.27
7.3.160.0100.01016.23
7.3.10.0050.01116.35
7.3.00.0120.00916.20
7.2.330.0050.01416.52
7.2.320.0130.01016.59
7.2.310.0090.00616.37
7.2.300.0090.00916.37
7.2.290.0140.00616.37
7.2.130.0040.00716.35
7.2.120.0130.00716.72
7.2.110.0100.00516.69
7.2.100.0160.00516.58
7.2.90.0130.00916.56
7.2.80.0150.01316.62
7.2.70.0250.00516.67
7.2.60.0170.00916.65
7.2.50.0080.00616.61
7.2.40.0440.00616.74
7.2.30.0120.01416.74
7.2.20.0300.00816.72
7.2.10.0340.00216.63
7.2.00.0220.00617.43
7.1.250.0100.00515.37
7.1.200.0090.00315.50
7.1.100.0090.00317.65
7.1.70.0040.00717.11
7.1.60.0130.01019.46
7.1.50.0230.01334.44
7.1.00.0070.07322.39
7.0.200.0030.00716.52
7.0.140.0100.04722.09
7.0.70.4370.03720.04
7.0.60.0070.07719.93
7.0.50.0030.04017.90
7.0.40.0130.08320.04
7.0.30.0230.07020.09
7.0.20.0300.06720.12
7.0.10.0300.04720.33
7.0.00.0000.06320.01
5.6.280.0100.06720.95
5.6.210.0170.08020.45
5.6.200.0100.07018.11
5.6.190.0070.04720.63
5.6.180.0270.07320.59
5.6.170.0470.06320.52
5.6.160.0070.09020.50
5.6.150.0000.05318.21
5.6.140.0130.07718.14
5.6.130.0100.08318.11
5.6.120.0000.04721.11
5.6.110.0170.03721.02
5.6.100.0130.07321.02
5.6.90.0070.08321.07
5.6.80.0100.06720.37
5.6.70.0300.06720.36
5.5.350.0100.03320.51
5.5.340.0030.08317.92
5.5.330.0170.03020.15
5.5.320.0100.07720.43
5.5.310.0330.07020.20
5.5.300.0030.04017.89
5.5.290.0070.08317.91
5.5.280.0200.04320.89
5.5.270.0100.08020.72
5.5.260.0300.06320.77
5.5.250.0030.08020.57
5.5.240.0070.03320.03
5.4.450.0470.08319.41
5.4.440.0900.05019.24
5.4.430.1000.06319.33
5.4.420.0870.06719.33
5.4.410.1100.05319.32
5.4.400.0270.04318.78
5.4.390.0230.04718.58
5.4.380.0070.07318.56
5.4.370.0130.05718.64
5.4.360.0130.05718.44
5.4.350.0170.05718.48
5.4.340.0170.06018.69
5.4.320.0270.04318.67
5.4.310.0270.04318.50
5.4.300.0130.05318.67
5.4.290.0200.05318.75
5.4.280.0200.05018.72
5.4.270.0270.04318.57
5.4.260.0300.03718.58
5.4.250.0170.05718.60
5.4.240.0170.05318.55
5.4.230.0100.05718.69
5.4.220.0200.05018.75
5.4.210.0130.05718.62
5.4.200.0300.06316.64
5.4.190.0170.05318.68
5.4.180.0130.06018.74
5.4.170.0230.05018.68
5.4.160.0100.05718.54
5.4.150.0170.05018.68
5.4.140.0270.04016.17
5.4.130.0270.04316.32
5.4.120.0130.05016.06
5.4.110.0230.04016.05
5.4.100.0100.05716.24
5.4.90.0200.04716.13
5.4.80.0200.04716.09
5.4.70.0130.05316.10
5.4.60.0070.05716.19
5.4.50.0130.05016.28
5.4.40.0200.04716.00
5.4.30.0200.04716.17
5.4.20.0130.05716.20
5.4.10.0230.04716.20
5.4.00.0200.04315.76
5.3.290.0200.05014.64
5.3.280.0230.04714.48
5.3.270.0270.04314.68
5.3.260.0230.04714.72
5.3.250.0300.04714.59
5.3.240.0170.08014.58
5.3.230.0230.06014.49
5.3.220.0270.07014.51
5.3.210.0230.05314.64
5.3.200.0130.06014.68
5.3.190.0170.06014.49
5.3.180.0230.04714.50
5.3.170.0300.06014.46
5.3.160.0130.07714.52
5.3.150.0170.06714.63
5.3.140.0100.06014.51
5.3.130.0230.06314.45
5.3.120.0230.06314.46
5.3.110.0130.05714.46
5.3.100.0200.05313.93
5.3.90.0170.05314.00
5.3.80.0270.04314.00
5.3.70.0100.07713.99
5.3.60.0170.06014.10
5.3.50.0230.04314.02
5.3.40.0170.05313.86
5.3.30.0130.05313.88
5.3.20.0200.04713.64
5.3.10.0170.05013.55
5.3.00.0130.05713.59
5.2.170.0130.04311.11
5.2.160.0100.04711.05
5.2.150.0270.03711.17
5.2.140.0130.04011.28
5.2.130.0100.04311.05
5.2.120.0070.04711.13
5.2.110.0130.04011.03
5.2.100.0130.04011.11
5.2.90.0200.03311.03
5.2.80.0130.04011.02
5.2.70.0100.05011.10
5.2.60.0100.04311.18
5.2.50.0130.04011.05
5.2.40.0100.04010.97
5.2.30.0100.04010.95
5.2.20.0100.04010.92
5.2.10.0070.04310.83
5.2.00.0070.04310.70
5.1.60.0130.03010.04
5.1.50.0070.04010.00
5.1.40.0070.0409.94
5.1.30.0030.04310.42
5.1.20.0130.03710.37
5.1.10.0100.04010.18
5.1.00.0130.05010.11
5.0.50.0100.0378.68
5.0.40.0130.0338.48
5.0.30.0130.0538.37
5.0.20.0070.0308.39
5.0.10.0070.0338.18
5.0.00.0070.0438.33
4.4.90.0070.0205.93
4.4.80.0030.0275.86
4.4.70.0000.0275.88
4.4.60.0030.0335.84
4.4.50.0070.0235.89
4.4.40.0100.0335.85
4.4.30.0100.0235.91
4.4.20.0100.0176.00
4.4.10.0070.0205.92
4.4.00.0030.0405.96
4.3.110.0030.0335.86
4.3.100.0070.0205.80
4.3.90.0000.0305.91
4.3.80.0030.0375.87
4.3.70.0030.0235.82
4.3.60.0100.0175.82
4.3.50.0030.0235.76
4.3.40.0000.0405.73
4.3.30.0000.0274.61
4.3.20.0000.0274.57
4.3.10.0000.0234.50
4.3.00.0130.0206.93

preferences:
50.77 ms | 400 KiB | 5 Q