3v4l.org

run code in 300+ PHP versions simultaneously
<?php #$str = 'subvar'; #var_dump(explode(':',$str)); exit; $arr = array('var'=> array('notouch')); function strAssign(&$arr,$str,$val){ if(!empty($str)){ $str = explode(':',$str); $key = array_shift($str); $arr[$key] = array(); strAssign($arr[$key],implode(':',$str),$val); }else{ $arr = $val; } } strAssign($arr,'var:sub:sub2','value'); 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)
8.3.40.0120.00318.79
8.3.30.0070.00719.24
8.3.20.0080.00020.16
8.3.10.0080.00021.72
8.3.00.0040.00420.77
8.2.170.0070.00722.96
8.2.160.0200.00022.13
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00519.64
8.2.110.0000.00922.20
8.2.100.0070.00418.03
8.2.90.0000.00817.91
8.2.80.0050.00319.05
8.2.70.0040.00418.16
8.2.60.0040.00417.93
8.2.50.0030.00618.10
8.2.40.0090.00020.59
8.2.30.0090.00018.21
8.2.20.0080.00017.75
8.2.10.0090.00018.11
8.2.00.0040.00417.80
8.1.270.0000.00820.78
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00421.99
8.1.230.0110.00021.10
8.1.220.0050.00317.77
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0050.00318.53
8.1.160.0030.00322.03
8.1.150.0000.00718.89
8.1.140.0050.00319.11
8.1.130.0030.00317.79
8.1.120.0000.00817.45
8.1.110.0070.00017.46
8.1.100.0040.00417.33
8.1.90.0000.00817.44
8.1.80.0040.00417.50
8.1.70.0020.00517.34
8.1.60.0030.00617.59
8.1.50.0040.00417.45
8.1.40.0050.00317.49
8.1.30.0000.00817.49
8.1.20.0080.00017.57
8.1.10.0000.00817.52
8.1.00.0030.00517.54
8.0.300.0000.00720.11
8.0.290.0040.00416.75
8.0.280.0000.00718.35
8.0.270.0030.00317.34
8.0.260.0000.00717.25
8.0.250.0030.00316.91
8.0.240.0040.00416.95
8.0.230.0030.00516.95
8.0.220.0070.00016.77
8.0.210.0000.00816.78
8.0.200.0030.00316.91
8.0.190.0050.00216.96
8.0.180.0000.00716.95
8.0.170.0000.00816.82
8.0.160.0000.00716.89
8.0.150.0070.00016.86
8.0.140.0000.00716.91
8.0.130.0050.00313.28
8.0.120.0040.00416.86
8.0.110.0040.00416.86
8.0.100.0040.00416.83
8.0.90.0000.00716.82
8.0.80.0100.00516.88
8.0.70.0070.00016.92
8.0.60.0030.00516.77
8.0.50.0030.00517.00
8.0.30.0120.01217.15
8.0.20.0110.00917.40
8.0.10.0000.00716.91
8.0.00.0090.00816.78
7.4.330.0030.00315.03
7.4.320.0000.00616.51
7.4.300.0060.00016.45
7.4.290.0070.00016.55
7.4.280.0030.00616.39
7.4.270.0040.00416.44
7.4.260.0110.00016.44
7.4.250.0030.00516.46
7.4.240.0000.00716.51
7.4.230.0030.00316.67
7.4.220.0120.00616.39
7.4.210.0070.01116.52
7.4.200.0070.00016.39
7.4.160.0100.00716.61
7.4.150.0160.01217.40
7.4.140.0130.00717.86
7.4.130.0090.00916.44
7.4.120.0100.00716.66
7.4.110.0090.01216.46
7.4.100.0120.00616.50
7.4.90.0090.01516.66
7.4.80.0030.01916.38
7.4.70.0110.01116.57
7.4.60.0130.00916.32
7.4.50.0040.00416.20
7.4.40.0140.00316.53
7.4.30.0030.01916.65
7.4.00.0100.00514.92
7.3.330.0000.00513.36
7.3.320.0000.01413.32
7.3.310.0030.00316.26
7.3.300.0000.00616.38
7.3.290.0030.00316.31
7.3.280.0100.00716.38
7.3.270.0170.00817.40
7.3.260.0130.00616.39
7.3.250.0100.00816.54
7.3.240.0110.00516.45
7.3.230.0070.01016.49
7.3.210.0090.00916.52
7.3.200.0060.01619.39
7.3.190.0030.01316.31
7.3.180.0100.00616.41
7.3.170.0090.01216.38
7.3.160.0120.01216.58
7.3.120.0100.00715.00
7.3.110.0090.00914.52
7.3.100.0030.00914.93
7.3.90.0130.00614.53
7.3.80.0090.00914.54
7.3.70.0070.01014.95
7.3.60.0090.00314.90
7.3.50.0120.00914.92
7.3.40.0070.01414.85
7.3.30.0080.00414.76
7.3.20.0030.01316.79
7.3.10.0040.00716.69
7.3.00.0020.00816.59
7.2.330.0140.01016.69
7.2.320.0130.01016.70
7.2.310.0100.01316.72
7.2.300.0160.00016.89
7.2.290.0030.02016.68
7.2.250.0030.01714.91
7.2.240.0030.01315.26
7.2.230.0070.01315.14
7.2.220.0110.00715.11
7.2.210.0060.00614.77
7.2.200.0000.01414.86
7.2.190.0030.01415.02
7.2.180.0040.01414.98
7.2.170.0120.00415.05
7.2.130.0000.01016.82
7.2.120.0030.00716.97
7.2.110.0030.00716.79
7.2.100.0060.00616.94
7.2.90.0100.00316.88
7.2.80.0070.00316.98
7.2.70.0030.00917.10
7.2.60.0060.00616.60
7.2.50.0030.00716.87
7.2.40.0080.00416.93
7.2.30.0000.00916.87
7.2.20.0040.01116.84
7.2.10.0060.00616.97
7.2.00.0020.01218.16
7.1.330.0100.00315.91
7.1.320.0070.01015.94
7.1.310.0040.01415.89
7.1.300.0110.00615.86
7.1.290.0070.01015.90
7.1.280.0030.01015.85
7.1.270.0030.01115.97
7.1.260.0130.00015.85
7.1.250.0060.00315.62
7.1.200.0060.00615.92
7.1.100.0030.00618.18
7.1.70.0030.00717.17
7.1.60.0090.01319.46
7.1.50.0140.00716.89
7.1.00.0070.07322.35
7.0.200.0000.00716.50
7.0.140.0000.06722.11
7.0.110.0170.04019.87
7.0.100.0130.05020.02
7.0.90.0230.05720.10
7.0.80.0070.04020.06
7.0.70.0000.04319.82
7.0.60.0030.08319.65
7.0.50.0100.08020.11
7.0.40.0030.03719.73
7.0.30.0030.06719.82
7.0.20.0070.06319.74
7.0.10.0030.04019.87
7.0.00.0030.04019.73
5.6.280.0030.07320.91
5.6.260.0030.03320.69
5.6.250.0030.03320.65
5.6.240.0000.03720.62
5.6.230.0130.06020.62
5.6.220.0100.03720.43
5.6.210.0070.08020.54
5.6.200.0070.08020.64
5.6.190.0100.08320.48
5.6.180.0030.07020.59
5.6.170.0000.06320.48
5.6.160.0130.03020.52
5.6.150.0030.06020.61
5.6.140.0030.03720.59
5.6.130.0030.06720.58
5.6.120.0100.09720.61
5.6.110.0070.03720.38
5.6.100.0070.05720.50
5.6.90.0070.03720.57
5.6.80.0130.07019.99
5.6.70.0100.03720.02
5.6.60.0030.07719.93
5.6.50.0070.06720.00
5.6.40.0030.03719.96
5.6.30.0000.08020.10
5.6.20.0070.05719.97
5.6.10.0070.07020.10
5.6.00.0000.06019.93
5.5.380.0030.04017.69
5.5.370.0100.03017.54
5.5.360.0070.07717.55
5.5.350.0030.03717.76
5.5.340.0070.08018.08
5.5.330.0030.03717.84
5.5.320.0100.06717.87
5.5.310.0070.03718.07
5.5.300.0000.03718.25
5.5.290.0030.04718.07
5.5.280.0000.07318.22
5.5.270.0070.07718.22
5.5.260.0070.03318.27
5.5.250.0030.06718.03
5.5.240.0000.05017.32
5.5.230.0130.04017.52
5.5.220.0030.04717.48
5.5.210.0070.03017.45
5.5.200.0030.04717.27
5.5.190.0200.07017.20
5.5.180.0100.06017.40
5.5.160.0070.03717.47
5.5.150.0130.06717.45
5.5.140.0000.04017.43
5.5.130.0070.07317.28
5.5.120.0130.06717.40
5.5.110.0030.06017.43
5.5.100.0070.06017.34
5.5.90.0070.06717.34
5.5.80.0130.06717.35
5.5.70.0070.07717.46
5.5.60.0130.04017.15
5.5.50.0070.07017.17
5.5.40.0100.05717.15
5.5.30.0070.07017.34
5.5.20.0100.08317.14
5.5.10.0000.05017.49
5.5.00.0100.07317.33
5.4.450.0030.04019.44
5.4.440.0130.03019.52
5.4.430.0130.06319.56
5.4.420.0070.03019.50
5.4.410.0100.07319.14
5.4.400.0070.03019.35
5.4.390.0070.07719.09
5.4.380.0170.06719.03
5.4.370.0070.02719.11
5.4.360.0030.04318.99
5.4.350.0100.05319.25
5.4.340.0000.04319.34
5.4.320.0070.06018.99
5.4.310.0030.04719.25
5.4.300.0030.07718.96
5.4.290.0030.04318.94
5.4.280.0000.05719.03
5.4.270.0030.07319.05
5.4.260.0100.07019.24
5.4.250.0070.07318.94
5.4.240.0130.06319.01
5.4.230.0130.06719.16
5.4.220.0100.07719.16
5.4.210.0130.06719.16
5.4.200.0100.04019.33
5.4.190.0070.07319.02
5.4.180.0070.07718.95
5.4.170.0170.04319.13
5.4.160.0070.07018.93
5.4.150.0100.07319.22
5.4.140.0130.03016.43
5.4.130.0070.05016.32
5.4.120.0070.04316.42
5.4.110.0130.04016.50
5.4.100.0130.03716.56
5.4.90.0030.07016.55
5.4.80.0070.03716.48
5.4.70.0100.06716.49
5.4.60.0070.04316.53
5.4.50.0070.07016.55
5.4.40.0070.07016.53
5.4.30.0000.04316.39
5.4.20.0070.03716.37
5.4.10.0130.07016.54
5.4.00.0070.03715.80
5.3.290.0100.07314.64
5.3.280.0070.03714.68
5.3.270.0070.07714.61
5.3.260.0000.08014.46
5.3.250.0130.06314.68
5.3.240.0070.07714.73
5.3.230.0000.05314.68
5.3.220.0130.07014.66
5.3.210.0070.07014.79
5.3.200.0070.03714.79
5.3.190.0100.04014.64
5.3.180.0070.06714.56
5.3.170.0170.05714.43
5.3.160.0030.05714.69
5.3.150.0100.07014.56
5.3.140.0000.04014.68
5.3.130.0170.03314.57
5.3.120.0030.05014.52
5.3.110.0070.06714.51
5.3.100.0070.08314.12
5.3.90.0000.08014.06
5.3.80.0030.04014.16
5.3.70.0000.07714.00
5.3.60.0070.06714.09
5.3.50.0130.07013.90
5.3.40.0070.03313.95
5.3.30.0100.05313.90
5.3.20.0070.03313.66
5.3.10.0070.06713.66
5.3.00.0130.06313.61
5.2.170.0100.06012.70
5.2.160.0100.04712.70
5.2.150.0030.06712.70
5.2.140.0030.02712.70
5.2.130.0000.04712.70
5.2.120.0070.05312.70
5.2.110.0070.05712.70
5.2.100.0070.05712.70
5.2.90.0030.05712.70
5.2.80.0000.04012.70
5.2.70.0030.06012.70
5.2.60.0000.06712.70
5.2.50.0100.05712.70
5.2.40.0070.02712.70
5.2.30.0070.05312.70
5.2.20.0070.06712.70
5.2.10.0070.02712.70
5.2.00.0070.03312.70
5.1.60.0100.05312.70
5.1.50.0000.03712.70
5.1.40.0000.04712.70
5.1.30.0070.05312.70
5.1.20.0070.06712.70
5.1.10.0030.03712.70
5.1.00.0100.05012.70
5.0.50.0100.03712.70
5.0.40.0030.02312.70
5.0.30.0030.05712.70
5.0.20.0000.02012.70
5.0.10.0000.02312.70
5.0.00.0030.05312.70
4.4.90.0000.03712.70
4.4.80.0030.03012.70
4.4.70.0070.02312.70
4.4.60.0070.02312.70
4.4.50.0000.03312.70
4.4.40.0000.05012.70
4.4.30.0000.04012.70
4.4.20.0100.03312.70
4.4.10.0000.02012.70
4.4.00.0000.05712.70
4.3.110.0000.02712.70
4.3.100.0030.03712.70
4.3.90.0070.01312.70
4.3.80.0000.05012.70
4.3.70.0030.03012.70
4.3.60.0000.03712.70
4.3.50.0030.01712.70
4.3.40.0070.02712.70
4.3.30.0030.01712.70
4.3.20.0030.03712.70
4.3.10.0070.03012.70
4.3.00.0000.01712.70

preferences:
32.02 ms | 400 KiB | 5 Q