3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/\{?(.*?):\h*\"(.*?)\"(?:,|\}|$)/', '{varA: "value, A", varB: "value:B", varC: "value C", varD: "value\"D\""}', $matches); foreach($matches[1] as $key => $match) { $arr[] = $match . ' :"' . $matches[2][$key] . '"'; } print_r($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)
8.5.10.0060.00217.13
8.5.00.0120.00920.07
8.4.150.0010.00114.05
8.4.140.0120.00917.73
8.4.130.0030.00618.11
8.4.120.0120.00820.67
8.4.110.0090.01020.59
8.4.100.0100.01118.59
8.4.90.0110.01022.39
8.4.80.0050.00318.07
8.4.70.0130.00618.09
8.4.60.0130.00718.59
8.4.50.0120.00722.37
8.4.40.0090.00919.63
8.4.30.0080.01122.18
8.4.20.0080.00018.15
8.4.10.0090.00019.72
8.3.280.0100.01018.50
8.3.270.0110.00916.83
8.3.260.0090.01116.58
8.3.250.0110.00818.95
8.3.240.0050.00516.63
8.3.230.0050.00316.91
8.3.220.0040.00517.21
8.3.210.0130.00717.08
8.3.200.0050.00416.85
8.3.190.0090.01117.34
8.3.180.0140.00516.78
8.3.170.0130.00719.05
8.3.160.0070.01018.47
8.3.150.0100.01020.71
8.3.140.0050.00316.95
8.3.130.0080.00816.80
8.3.120.0060.00318.92
8.3.110.0150.00420.94
8.3.100.0040.00417.00
8.3.90.0080.00026.77
8.3.80.0080.00016.63
8.3.70.0030.01316.75
8.3.60.0200.00318.29
8.3.50.0080.00923.77
8.3.40.0110.00719.09
8.3.30.0150.00418.92
8.3.20.0040.00424.18
8.3.10.0030.00524.66
8.3.00.0040.00426.16
8.2.290.0150.00420.64
8.2.280.0120.00718.45
8.2.270.0060.01017.59
8.2.260.0120.00318.80
8.2.250.0040.00418.57
8.2.240.0060.00319.30
8.2.230.0080.00022.58
8.2.220.0000.00724.06
8.2.210.0050.00326.77
8.2.200.0090.00018.32
8.2.190.0140.01016.88
8.2.180.0170.00325.92
8.2.170.0150.00619.21
8.2.160.0070.01022.96
8.2.150.0080.00025.66
8.2.140.0020.00524.66
8.2.130.0080.00026.16
8.2.120.0080.00021.06
8.2.110.0080.00320.46
8.2.100.0090.00317.97
8.2.90.0080.00017.88
8.2.80.0080.00018.98
8.2.70.0030.00617.88
8.2.60.0080.00018.05
8.2.50.0030.00618.07
8.2.40.0000.00818.28
8.2.30.0000.00818.14
8.2.20.0040.00418.17
8.2.10.0050.00219.34
8.2.00.0050.00219.31
8.1.330.0100.00922.18
8.1.320.0100.01016.51
8.1.310.0110.00718.66
8.1.300.0090.00018.14
8.1.290.0030.00730.84
8.1.280.0140.00725.92
8.1.270.0030.00523.99
8.1.260.0080.00026.35
8.1.250.0100.00028.09
8.1.240.0100.00723.82
8.1.230.0040.00723.96
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0000.01017.35
8.1.180.0080.00018.10
8.1.170.0030.00618.73
8.1.160.0000.01018.95
8.1.150.0040.00418.91
8.1.140.0000.00718.95
8.1.130.0000.00720.08
8.1.120.0050.00217.61
8.1.110.0050.00317.50
8.1.100.0000.00817.57
8.1.90.0000.00717.65
8.1.80.0040.00417.59
8.1.70.0050.00217.59
8.1.60.0030.00517.63
8.1.50.0000.00717.70
8.1.40.0000.00817.66
8.1.30.0040.00417.84
8.1.20.0000.00817.75
8.1.10.0000.00717.73
8.1.00.0080.00017.69
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.35
8.0.270.0090.00018.11
8.0.260.0000.00618.52
8.0.250.0030.00616.99
8.0.240.0000.00817.14
8.0.230.0000.00917.13
8.0.220.0040.00416.93
8.0.210.0030.00317.01
8.0.200.0030.00317.04
8.0.190.0050.00317.02
8.0.180.0060.00316.93
8.0.170.0030.00617.04
8.0.160.0040.00416.96
8.0.150.0030.00616.99
8.0.140.0040.00416.92
8.0.130.0000.00613.46
8.0.120.0040.00417.04
8.0.110.0040.00416.88
8.0.100.0040.00416.93
8.0.90.0050.00216.84
8.0.80.0070.00916.97
8.0.70.0000.00817.15
8.0.60.0070.00016.96
8.0.50.0020.00517.07
8.0.30.0070.01317.26
8.0.20.0140.01417.26
8.0.10.0000.00817.02
8.0.00.0120.00616.92
7.4.330.0000.00515.55
7.4.320.0040.00416.58
7.4.300.0070.00016.73
7.4.290.0000.00716.77
7.4.280.0040.00416.69
7.4.270.0030.00316.71
7.4.260.0060.00013.47
7.4.250.0030.00516.73
7.4.240.0030.00316.65
7.4.230.0030.00316.56
7.4.220.0040.00416.69
7.4.210.0060.01116.76
7.4.200.0040.00416.70
7.4.130.0110.01116.51
7.4.120.0110.01016.79
7.4.110.0160.00816.65
7.4.100.0100.01016.76
7.4.90.0120.00816.73
7.4.80.0100.01416.65
7.4.70.0130.00816.61
7.4.60.0180.00316.72
7.4.50.0150.01016.74
7.4.40.0070.01816.63
7.4.30.0130.00716.74
7.4.20.0180.00616.66
7.4.10.0090.01216.83
7.4.00.0160.00716.89
7.3.330.0040.00416.48
7.3.320.0000.00613.40
7.3.310.0030.00316.40
7.3.300.0000.00616.52
7.3.290.0070.00716.41
7.3.260.0130.01316.79
7.3.250.0150.01116.56
7.3.240.0100.01016.58
7.3.230.0040.01816.48
7.3.220.0100.01016.63
7.3.210.0120.00916.75
7.3.200.0130.00516.68
7.3.190.0080.01116.49
7.3.180.0080.01116.69
7.3.170.0130.01016.52
7.3.160.0200.00316.51
7.3.150.0170.00316.40
7.3.140.0150.00516.49
7.3.130.0160.00716.74
7.3.120.0130.00816.80
7.3.110.0130.00716.51
7.3.100.0150.00416.63
7.3.90.0130.00816.86
7.3.80.0060.01216.51
7.3.70.0140.00816.58
7.3.60.0140.00516.60
7.3.50.0140.00716.42
7.3.40.0180.00316.31
7.3.30.0110.00816.61
7.3.20.0090.00916.51
7.3.10.0120.00916.46
7.3.00.0140.00516.51

preferences:
17.59 ms | 403 KiB | 5 Q