3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(parse_str('x[y][][z]=1&x[y][][w]=a&x[y][][z]=2&x[y][][w]=3'));

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)
8.3.60.0090.00616.75
8.3.50.0110.00416.11
8.3.40.0070.00718.90
8.3.30.0070.00718.54
8.3.20.0100.00720.21
8.3.10.0110.00323.66
8.3.00.0150.00423.52
8.2.180.0120.00916.50
8.2.170.0030.01018.84
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0000.01524.66
8.2.130.0090.01319.62
8.2.120.0050.00326.35
8.2.110.0070.00321.04
8.2.100.0110.00017.78
8.2.90.0000.00818.90
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0030.00617.91
8.2.50.0080.00018.07
8.2.40.0000.00822.27
8.2.30.0000.00720.48
8.2.20.0040.00417.65
8.2.10.0050.00318.09
8.2.00.0040.00418.04
8.1.280.0120.00625.92
8.1.270.0120.00323.82
8.1.260.0070.00728.09
8.1.250.0050.00328.09
8.1.240.0060.00321.98
8.1.230.0040.00719.00
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0050.00220.54
8.1.150.0040.00418.74
8.1.140.0040.00419.31
8.1.130.0000.00817.63
8.1.120.0050.00317.37
8.1.110.0000.00717.22
8.1.100.0050.00217.24
8.1.90.0050.00217.22
8.1.80.0080.00017.32
8.1.70.0030.00317.25
8.1.60.0040.00417.43
8.1.50.0080.00017.48
8.1.40.0040.00417.34
8.1.30.0030.00617.61
8.1.20.0040.00417.53
8.1.10.0050.00217.46
8.1.00.0030.00617.38
8.0.300.0050.00218.77
8.0.290.0030.00516.75
8.0.280.0040.00418.38
8.0.270.0050.00217.11
8.0.260.0030.00317.18
8.0.250.0050.00316.92
8.0.240.0030.00516.82
8.0.230.0070.00016.96
8.0.220.0070.00016.93
8.0.210.0040.00416.83
8.0.200.0060.00016.93
8.0.190.0000.00716.92
8.0.180.0060.00316.85
8.0.170.0040.00416.88
8.0.160.0000.00816.79
8.0.150.0040.00416.78
8.0.140.0080.00016.74
8.0.130.0030.00313.26
8.0.120.0000.00816.73
8.0.110.0040.00416.71
8.0.100.0030.00516.98
8.0.90.0030.00316.85
8.0.80.0030.01216.82
8.0.70.0000.00816.68
8.0.60.0000.00716.86
8.0.50.0050.00216.75
8.0.30.0110.00617.01
8.0.20.0100.01017.40
8.0.10.0050.00316.90
8.0.00.0120.00816.59
7.4.330.0000.00516.83
7.4.320.0040.00416.38
7.4.300.0060.00016.27
7.4.290.0070.00016.31
7.4.280.0060.00316.35
7.4.270.0040.00416.50
7.4.260.0040.00416.48
7.4.250.0040.00416.23
7.4.240.0040.00316.47
7.4.230.0040.00416.53
7.4.220.0120.00616.45
7.4.210.0070.00916.43
7.4.200.0000.00716.56
7.4.160.0070.00716.28
7.4.150.0130.00317.40
7.4.140.0130.00417.86
7.4.130.0130.00616.41
7.4.120.0060.01016.35
7.4.110.0100.00716.38
7.4.100.0030.01916.35
7.4.90.0120.00616.37
7.4.80.0070.01019.39
7.4.70.0090.01216.16
7.4.60.0090.00916.48
7.4.50.0030.00916.27
7.4.40.0070.01016.34
7.4.30.0090.00916.55
7.4.10.0090.00914.86
7.4.00.0040.01214.69
7.3.330.0020.00213.03
7.3.320.0050.00012.95
7.3.310.0050.00216.14
7.3.300.0030.00316.14
7.3.290.0030.00316.10
7.3.280.0090.00716.18
7.3.270.0100.01017.40
7.3.260.0070.01116.50
7.3.250.0080.00816.25
7.3.240.0130.00516.21
7.3.230.0100.01016.39
7.3.210.0070.01016.17
7.3.200.0110.00719.39
7.3.190.0040.01216.31
7.3.180.0070.01316.30
7.3.170.0130.00316.27
7.3.160.0030.01416.24
7.3.130.0000.01914.67
7.3.120.0100.00714.90
7.3.110.0120.00314.68
7.3.100.0090.00614.71
7.3.90.0090.00914.73
7.3.80.0070.00714.54
7.3.70.0110.00314.75
7.3.60.0110.00414.56
7.3.50.0040.00414.59
7.3.40.0030.01014.59
7.3.30.0090.00014.79
7.3.20.0000.01616.53
7.3.10.0020.01016.55
7.3.00.0050.00716.48
7.2.330.0060.01216.20
7.2.320.0130.01016.39
7.2.310.0070.01516.53
7.2.300.0110.01116.48
7.2.290.0110.00716.29
7.2.260.0110.00714.68
7.2.250.0040.00914.86
7.2.240.0090.00614.91
7.2.230.0030.01314.76
7.2.220.0090.00915.05
7.2.210.0000.01014.41
7.2.200.0040.00814.78
7.2.190.0090.00314.87
7.2.180.0000.01214.80
7.2.170.0040.01114.80
7.2.160.0090.00314.70
7.2.150.0030.00916.34
7.2.140.0100.00616.86
7.2.130.0060.01016.69
7.2.120.0040.01116.54
7.2.110.0130.00016.41
7.2.100.0080.00616.70
7.2.90.0090.00616.73
7.2.80.0050.00916.62
7.2.70.0050.01216.67
7.2.60.0060.01116.55
7.2.50.0040.00716.67
7.2.40.0060.00916.66
7.2.30.0070.00916.72
7.2.20.0050.00916.67
7.2.10.0070.00816.62
7.2.00.0040.01217.60
7.1.330.0060.00615.33
7.1.320.0120.00415.63
7.1.310.0030.00915.97
7.1.300.0030.00915.55
7.1.290.0000.01515.42
7.1.280.0030.01015.48
7.1.270.0000.01515.61
7.1.260.0000.00915.60
7.1.250.0070.00515.43
7.1.240.0000.01015.55
7.1.230.0030.00915.59
7.1.220.0070.00415.57
7.1.210.0030.00915.41
7.1.200.0050.01115.57
7.1.190.0040.01215.80
7.1.180.0050.00315.71
7.1.170.0060.00915.83
7.1.160.0000.01415.54
7.1.150.0030.01315.54
7.1.140.0060.00915.34
7.1.130.0000.01015.79
7.1.120.0110.00315.60
7.1.110.0090.00315.63
7.1.100.0020.01217.01
7.1.90.0070.00415.60
7.1.80.0030.00615.64
7.1.70.0020.00716.26
7.1.60.0080.01217.53
7.1.50.0040.00716.21
7.1.40.0060.00615.71
7.1.30.0030.00915.60
7.1.20.0070.00715.48
7.1.10.0040.01115.49
7.1.00.0050.04119.20
7.0.330.0030.01315.18
7.0.320.0040.01115.15
7.0.310.0070.01115.37
7.0.300.0000.01314.94
7.0.290.0080.00315.15
7.0.280.0000.01515.19
7.0.270.0070.00315.14
7.0.260.0000.01215.25
7.0.250.0070.00415.14
7.0.240.0060.00615.05
7.0.230.0060.00915.41
7.0.220.0080.00614.91
7.0.210.0060.00915.07
7.0.200.0080.00516.04
7.0.190.0040.00415.30
7.0.180.0000.01315.47
7.0.170.0070.00715.26
7.0.160.0030.00915.41
7.0.150.0040.01115.41
7.0.140.0110.00315.06
7.0.130.0060.00615.01
7.0.120.0030.01315.18
7.0.110.0030.00715.31
7.0.100.0060.00615.40
7.0.90.0030.00615.18
7.0.80.0030.01015.44
7.0.70.0000.01215.34
7.0.60.0030.04718.55
7.0.50.0100.04216.59
7.0.40.0060.03016.58
7.0.30.0230.04116.71
7.0.20.0180.04316.56
7.0.10.0110.03816.87
7.0.00.0020.02716.72
5.6.400.0080.00814.25
5.6.390.0070.00713.77
5.6.380.0000.01414.32
5.6.370.0130.00614.26
5.6.360.0030.00914.23
5.6.350.0040.00714.08
5.6.340.0000.01014.27
5.6.330.0060.00614.13
5.6.320.0070.00714.28
5.6.310.0030.01214.20
5.6.300.0030.01414.30
5.6.290.0070.01013.95
5.6.280.0060.01717.60
5.6.270.0100.00314.16
5.6.260.0030.00514.32
5.6.250.0060.00614.46
5.6.240.0080.00013.88
5.6.230.0030.00514.23
5.6.220.0000.00913.93
5.6.210.0090.03817.43
5.6.200.0000.02916.13
5.6.190.0090.02317.20
5.6.180.0170.04517.25
5.6.170.0170.03917.09
5.6.160.0110.03917.39
5.6.150.0070.04216.13
5.6.140.0120.02016.23
5.6.130.0030.04216.14
5.6.120.0070.02517.53
5.6.110.0020.04617.71
5.6.100.0050.03417.63
5.6.90.0160.03317.72
5.6.80.0120.04517.10
5.6.70.0030.01014.03
5.6.60.0060.01213.81
5.6.50.0000.01213.83
5.6.40.0110.00313.91
5.6.30.0060.00913.80
5.6.20.0060.00913.73
5.6.10.0000.00914.08
5.6.00.0000.01413.81
5.5.380.0030.01014.20
5.5.370.0090.00613.82
5.5.360.0000.00914.52
5.5.350.0120.04517.29
5.5.340.0080.04015.90
5.5.330.0090.03417.20
5.5.320.0330.04017.12
5.5.310.0200.03217.06
5.5.300.0020.02716.11
5.5.290.0080.04316.08
5.5.280.0060.04417.32
5.5.270.0020.05017.26
5.5.260.0120.03317.45
5.5.250.0100.02217.20
5.5.240.0130.04216.99
5.5.230.0000.01613.80
5.5.220.0070.00714.30
5.5.210.0070.00713.86
5.5.200.0000.01114.07
5.5.190.0070.00714.02
5.5.180.0000.01714.07
5.5.170.0040.01114.00
5.5.160.0060.00614.19
5.5.150.0050.00514.26
5.5.140.0110.00414.04
5.5.130.0000.00814.18
5.5.120.0000.01413.59
5.5.110.0100.00313.86
5.5.100.0000.01313.95
5.5.90.0030.01013.77
5.5.80.0060.00314.13
5.5.70.0080.00413.82
5.5.60.0030.00913.78
5.5.50.0030.01013.80
5.5.40.0050.00814.00
5.5.30.0100.00713.98
5.5.20.0060.01013.95
5.5.10.0070.01013.97
5.5.00.0090.00614.00

preferences:
69.24 ms | 400 KiB | 5 Q