3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "{'LL1'=>'3', 'LL2'=>'2', 'LR1'=>'3', 'LR2'=>'2'}"; $str = str_replace(['=>', "'"], [':', '"'], $str); $arr = json_decode($str, true); var_dump($arr);

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)
8.5.30.0100.00819.23
8.5.20.0120.00719.60
8.5.10.0130.00816.70
8.5.00.0150.00719.75
8.4.180.0110.01023.85
8.4.170.0110.00923.93
8.4.160.0110.01023.90
8.4.150.0060.00616.85
8.4.140.0140.00717.48
8.4.130.0070.00417.46
8.4.120.0130.00722.63
8.4.110.0120.00822.49
8.4.100.0140.00918.70
8.4.90.0140.00618.84
8.4.80.0060.00320.17
8.4.70.0120.00919.87
8.4.60.0130.00718.92
8.4.50.0110.00918.41
8.4.40.0040.01517.72
8.4.30.0030.01719.59
8.4.20.0100.01019.11
8.4.10.0080.00017.82
8.3.300.0100.00920.70
8.3.290.0140.00620.73
8.3.280.0110.00818.22
8.3.270.0100.00916.39
8.3.260.0110.00816.38
8.3.250.0140.00518.71
8.3.240.0100.00817.07
8.3.230.0120.00516.67
8.3.220.0070.00220.83
8.3.210.0050.00318.36
8.3.200.0060.00316.53
8.3.190.0100.00917.07
8.3.180.0090.00916.98
8.3.170.0070.01120.26
8.3.160.0120.00317.15
8.3.150.0120.00616.89
8.3.140.0140.00016.60
8.3.130.0060.00316.66
8.3.120.0030.00620.50
8.3.110.0090.00320.94
8.3.100.0040.00724.06
8.3.90.0040.00426.77
8.3.80.0030.00618.30
8.3.70.0140.00716.50
8.3.60.0040.01218.18
8.3.50.0100.00318.14
8.3.40.0000.01518.54
8.3.30.0060.00918.50
8.3.20.0080.00018.90
8.3.10.0080.00020.96
8.3.00.0080.00023.45
8.2.300.0110.00818.75
8.2.290.0120.00920.30
8.2.280.0080.01018.20
8.2.270.0040.01418.57
8.2.260.0040.00416.43
8.2.250.0070.00318.26
8.2.240.0050.00517.24
8.2.230.0070.00322.58
8.2.220.0000.00837.54
8.2.210.0040.00426.77
8.2.200.0090.00016.38
8.2.190.0150.00016.58
8.2.180.0120.00916.63
8.2.170.0110.00422.96
8.2.160.0110.00421.05
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00219.64
8.2.120.0040.00426.35
8.2.110.0090.00020.35
8.2.100.0040.00817.78
8.2.90.0050.00319.14
8.2.80.0060.00317.97
8.2.70.0080.00017.93
8.2.60.0000.00917.68
8.2.50.0040.00418.10
8.2.40.0030.00519.27
8.2.30.0000.00719.45
8.2.20.0000.00718.01
8.2.10.0040.00418.16
8.2.00.0070.00019.32
8.1.340.0100.00919.69
8.1.330.0130.00721.70
8.1.320.0150.00816.00
8.1.310.0100.00716.43
8.1.300.0090.00018.49
8.1.290.0090.00030.84
8.1.280.0180.00325.92
8.1.270.0000.00922.17
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0120.00017.76
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0040.00417.22
8.1.190.0080.00017.00
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0080.00018.89
8.1.150.0040.00418.72
8.1.140.0040.00417.38
8.1.130.0030.00319.03
8.1.120.0050.00317.30
8.1.110.0050.00217.43
8.1.100.0040.00417.43
8.1.90.0100.00017.37
8.1.80.0030.00617.29
8.1.70.0000.00817.34
8.1.60.0060.00317.45
8.1.50.0080.00017.45
8.1.40.0060.00317.32
8.1.30.0040.00417.45
8.1.20.0090.00317.43
8.1.10.0080.00017.35
8.1.00.0000.00717.38
8.0.300.0030.00618.77
8.0.290.0000.00916.63
8.0.280.0000.00818.27
8.0.270.0030.00317.16
8.0.260.0030.00318.92
8.0.250.0070.00016.89
8.0.240.0070.00016.90
8.0.230.0030.00616.88
8.0.220.0030.00316.84
8.0.210.0000.00716.79
8.0.200.0040.00416.77
8.0.190.0040.00416.87
8.0.180.0060.00316.86
8.0.170.0090.00016.82
8.0.160.0000.00916.86
8.0.150.0110.00716.81
8.0.140.0000.00716.79
8.0.130.0060.00013.20
8.0.120.0070.00016.79
8.0.110.0000.00816.70
8.0.100.0000.00716.84
8.0.90.0040.00416.66
8.0.80.0030.01216.75
8.0.70.0030.00316.68
8.0.60.0070.00016.76
8.0.50.0050.00216.88
8.0.30.0090.01017.04
8.0.20.0130.00917.40
8.0.10.0080.00016.84
8.0.00.0150.00316.74
7.4.330.0060.00015.55
7.4.320.0030.00316.53
7.4.300.0000.00616.32
7.4.290.0050.00316.43
7.4.280.0040.00416.44
7.4.270.0070.00016.52
7.4.260.0070.00016.41
7.4.250.0000.00716.25
7.4.240.0070.00016.52
7.4.230.0000.00716.23
7.4.220.0070.00016.59
7.4.210.0090.00716.51
7.4.200.0030.00316.55
7.4.160.0080.00916.36
7.4.140.0110.00617.86
7.4.130.0130.00616.51
7.4.120.0090.01316.34
7.4.110.0150.00416.37
7.4.100.0130.00316.39
7.4.90.0140.00316.39
7.4.80.0130.01019.39
7.4.70.0060.01116.32
7.4.60.0110.00816.36
7.4.50.0070.00516.45
7.4.40.0170.00016.38
7.4.00.0100.00315.05
7.3.330.0050.00013.12
7.3.320.0050.00012.84
7.3.310.0060.00016.22
7.3.300.0040.00416.12
7.3.290.0030.00316.12
7.3.280.0120.00416.10
7.3.260.0060.01116.13
7.3.240.0100.00816.29
7.3.230.0100.01016.05
7.3.210.0090.00916.30
7.3.200.0160.00016.50
7.3.190.0120.00416.26
7.3.180.0030.01216.25
7.3.170.0030.01416.11
7.3.160.0130.00716.23
7.3.10.0000.01316.52
7.3.00.0040.00816.59
7.2.330.0110.00616.27
7.2.320.0040.01316.62
7.2.310.0080.00916.57
7.2.300.0090.00916.45
7.2.290.0110.00816.42
7.2.130.0050.00516.50
7.2.120.0130.00016.82
7.2.110.0100.00616.88
7.2.100.0070.00416.80
7.2.90.0000.01516.59
7.2.80.0060.00316.72
7.2.70.0060.00616.75
7.2.60.1180.00415.89
7.2.50.1130.00715.90
7.2.40.1150.01215.99
7.2.30.1270.00816.12
7.2.20.1310.00916.07
7.2.10.1300.00516.09
7.2.00.1630.00516.15
7.1.250.0070.00715.58
7.1.200.0100.00315.79
7.1.170.2290.01013.86
7.1.160.2590.01116.49
7.1.150.2260.01116.76
7.1.140.2550.00916.94
7.1.130.2470.01217.01
7.1.120.0270.01016.68
7.1.110.2500.01315.96
7.1.100.2530.00816.41
7.1.90.2620.00916.25
7.1.80.3350.01016.11
7.1.70.2690.01315.35
7.1.60.2720.01233.21
7.1.50.3010.02032.81
7.1.40.2960.01732.42
7.1.30.2850.01332.57
7.1.20.3250.01332.71
7.1.10.2730.00814.62
7.1.00.3050.01114.74

preferences:
65.61 ms | 1463 KiB | 5 Q