3v4l.org

run code in 300+ PHP versions simultaneously
<?php parse_str('a.b]c.d e=1234'); parse_str('a.b[c.d e=1234'); parse_str('1a=1'); var_dump($GLOBALS["a_b_c.d e"]); var_dump(${"a_b_c.d e"});

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)
8.5.10.0100.00816.75
8.5.00.0120.00919.80
8.4.150.0030.00014.05
8.4.140.0100.01017.50
8.4.130.0110.01017.69
8.4.120.0030.00522.33
8.4.110.0110.00922.32
8.4.100.0170.00318.80
8.4.90.0060.00818.99
8.4.80.0040.00518.70
8.4.70.0160.00317.94
8.4.60.0130.00718.67
8.4.50.0110.00818.65
8.4.40.0120.00919.45
8.4.30.0070.01418.68
8.4.20.0100.00618.96
8.4.10.0040.00417.85
8.3.280.0130.00818.39
8.3.270.0140.00616.54
8.3.260.0140.00616.84
8.3.250.0110.00819.00
8.3.240.0130.00617.14
8.3.230.0100.00916.38
8.3.220.0040.00418.88
8.3.210.0100.00816.81
8.3.200.0060.00316.60
8.3.190.0060.00417.07
8.3.180.0100.00918.84
8.3.170.0000.01818.43
8.3.160.0040.00416.94
8.3.150.0060.01318.79
8.3.140.0030.00518.96
8.3.130.0090.00018.51
8.3.120.0070.00318.80
8.3.110.0150.00420.94
8.3.100.0000.00924.06
8.3.90.0160.00326.77
8.3.80.0060.00318.55
8.3.70.0170.00416.63
8.3.60.0060.01218.43
8.3.50.0120.00417.43
8.3.40.0140.00418.66
8.3.30.0120.00618.72
8.3.20.0090.00022.27
8.3.10.0000.00920.30
8.3.00.0030.00523.67
8.2.290.0130.00420.20
8.2.280.0130.00618.21
8.2.270.0120.00618.60
8.2.260.0110.00716.43
8.2.250.0040.00416.77
8.2.240.0170.00316.88
8.2.230.0070.00022.58
8.2.220.0000.00837.54
8.2.210.0000.00826.77
8.2.200.0030.00616.75
8.2.190.0120.00916.58
8.2.180.0100.00325.92
8.2.170.0090.00618.96
8.2.160.0070.00722.96
8.2.150.0050.00325.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00622.25
8.2.100.0000.01217.78
8.2.90.0050.00317.84
8.2.80.0000.00818.04
8.2.70.0030.00518.04
8.2.60.0030.00617.97
8.2.50.0040.00418.10
8.2.40.0080.00021.05
8.2.30.0000.00719.17
8.2.20.0040.00418.05
8.2.10.0000.00719.19
8.2.00.0070.00019.29
8.1.330.0020.00621.70
8.1.320.0040.00517.93
8.1.310.0100.00716.76
8.1.300.0120.00318.47
8.1.290.0040.00730.84
8.1.280.0100.01025.92
8.1.270.0000.00820.55
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.23
8.1.230.0040.00822.63
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.46
8.1.160.0040.00418.81
8.1.150.0000.00718.77
8.1.140.0040.00420.88
8.1.130.0040.00420.05
8.1.120.0000.00717.32
8.1.110.0020.00517.22
8.1.100.0040.00417.33
8.1.90.0040.00417.37
8.1.80.0000.00817.32
8.1.70.0000.00817.21
8.1.60.0030.00617.47
8.1.50.0000.00917.36
8.1.40.0060.00317.51
8.1.30.0000.00817.59
8.1.20.0100.00017.55
8.1.10.0030.00517.57
8.1.00.0000.00717.41
8.0.300.0070.00019.69
8.0.290.0030.00516.75
8.0.280.0040.00418.29
8.0.270.0030.00316.71
8.0.260.0020.00520.08
8.0.250.0030.00316.96
8.0.240.0030.00316.84
8.0.230.0000.00716.95
8.0.220.0000.00716.93
8.0.210.0030.00316.86
8.0.200.0030.00317.00
8.0.190.0040.00416.98
8.0.180.0000.00816.89
8.0.170.0000.00816.92
8.0.160.0040.00416.79
8.0.150.0000.00716.91
8.0.140.0030.00316.79
8.0.130.0000.00513.32
8.0.120.0000.00716.83
8.0.110.0050.00316.75
8.0.100.0040.00416.91
8.0.90.0050.00216.92
8.0.80.0110.01116.84
8.0.70.0050.00316.75
8.0.60.0080.00016.90
8.0.50.0040.00416.94
8.0.30.0030.01317.06
8.0.20.0130.00517.06
8.0.10.0030.00316.91
8.0.00.0100.00816.86
7.4.330.0000.00415.55
7.4.320.0030.00316.34
7.4.300.0000.00616.55
7.4.290.0030.00616.28
7.4.280.0040.00416.34
7.4.270.0030.00316.44
7.4.260.0030.00313.32
7.4.250.0000.00716.36
7.4.240.0030.00316.41
7.4.230.0000.00716.41
7.4.220.0030.00316.60
7.4.210.0060.01316.48
7.4.200.0040.00416.61
7.4.140.0150.01617.86
7.4.130.0140.00316.44
7.4.120.0100.01016.44
7.4.110.0110.00616.72
7.4.100.0110.01116.80
7.4.90.0100.00716.59
7.4.80.0090.00919.39
7.4.70.0110.00616.56
7.4.60.0030.01316.39
7.4.50.0060.00916.36
7.4.40.0110.00516.49
7.4.00.0170.00015.12
7.3.330.0060.00016.31
7.3.320.0030.00313.18
7.3.310.0050.00216.33
7.3.300.0040.00416.18
7.3.290.0040.00416.18
7.3.280.0040.01616.29
7.3.260.0090.00816.44
7.3.230.0070.01016.36
7.3.210.0060.01016.18
7.3.200.0060.01016.49
7.3.190.0080.00816.59
7.3.180.0180.00016.31
7.3.170.0120.00916.32
7.3.160.0080.00816.29
7.3.120.0100.00715.02
7.3.110.0120.00314.96
7.3.100.0060.00614.78
7.3.90.0070.01314.62
7.3.80.0070.00314.74
7.3.70.0090.00614.90
7.3.60.0020.00814.74
7.3.50.0040.00814.75
7.3.40.0020.01214.61
7.3.30.0070.00814.79
7.3.20.0080.00516.48
7.3.10.0030.00916.46
7.3.00.0020.01316.54
7.2.330.0070.01016.39
7.2.320.0140.01016.54
7.2.310.0120.00616.64
7.2.300.0090.00916.54
7.2.290.0120.00516.51
7.2.250.0030.01314.97
7.2.240.0030.00914.93
7.2.230.0030.01014.69
7.2.220.0100.01015.01
7.2.210.0070.00614.85
7.2.200.0090.00614.79
7.2.190.0070.00714.57
7.2.180.0060.00814.88
7.2.170.0100.00514.74
7.2.160.0130.00014.91
7.2.150.0040.01016.66
7.2.140.0050.00916.73
7.2.130.0090.00416.85
7.2.120.0040.01116.64
7.2.110.0080.00416.79
7.2.100.0060.00916.65
7.2.90.0050.00516.89
7.2.80.0100.00216.66
7.2.70.0100.00116.90
7.2.60.0030.00816.81
7.2.50.0030.01016.75
7.2.40.0000.01516.88
7.2.30.0000.01316.75
7.2.20.0030.01316.68
7.2.10.0080.00816.64
7.2.00.0030.00816.67
7.1.330.0030.01415.40
7.1.320.0060.00315.69
7.1.310.0090.00615.93
7.1.300.0030.00715.71
7.1.290.0080.00615.74
7.1.280.0070.00715.74
7.1.270.0110.00015.88
7.1.260.0050.00715.54
7.1.250.0050.00815.74

preferences:
133.54 ms | 403 KiB | 5 Q