3v4l.org

run code in 300+ PHP versions simultaneously
<?php $argv[1] = '-0000100.123400000'; echo '-'==($_=$argv[1])[0]?$n=$_=trim($_,'-'):$_; echo $_=$argv[1]!=$n=trim($_,'-')?$n:$_; exit; error_reporting(0); function x($v){ $argv[1] = $v; echo strlen((explode('.',$t=trim('-'==($_=$argv[1])[0]?$n=$_=trim($_,'-'):$_,0)))[1]).($t!==$_?($n?' -':' ').('.'==$t[0]?0:'').trim($t,'.'):''); echo "\n"; } x('-12.32'); x('32'); x('3231.432'); x('-34.0'); x('023'); x('00324.230'); x('10'); x('00.3'); x('0'); x('-0'); x('-0.0'); x('-04.8330'); x('-000000000012345678901234567890000.000012345678901234567890000');

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)
8.3.70.0100.00716.75
8.3.60.0070.01316.75
8.3.50.0090.00922.05
8.3.40.0090.00918.84
8.3.30.0120.00318.83
8.3.20.0050.00220.35
8.3.10.0120.00420.64
8.3.00.0040.00421.75
8.2.180.0040.01118.29
8.2.170.0090.00622.96
8.2.160.0090.00619.50
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00020.67
8.2.120.0080.00026.35
8.2.110.0060.00322.10
8.2.100.0070.00418.16
8.2.90.0020.00519.21
8.2.80.0060.00317.97
8.2.70.0000.01117.63
8.2.60.0050.00318.05
8.2.50.0030.00618.09
8.2.40.0030.00622.31
8.2.30.0000.00719.50
8.2.20.0050.00517.76
8.2.10.0020.00518.12
8.2.00.0000.00718.04
8.1.280.0140.00325.92
8.1.270.0030.01922.10
8.1.260.0000.00828.09
8.1.250.0000.00828.09
8.1.240.0060.00322.53
8.1.230.0030.00717.83
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0090.00017.35
8.1.180.0000.00818.10
8.1.170.0080.00018.65
8.1.160.0070.00020.84
8.1.150.0040.00420.63
8.1.140.0030.00519.57
8.1.130.0040.00417.71
8.1.120.0050.00217.40
8.1.110.0000.00717.46
8.1.100.0000.00817.51
8.1.90.0040.00417.38
8.1.80.0040.00417.50
8.1.70.0040.00417.57
8.1.60.0090.00017.64
8.1.50.0000.00817.54
8.1.40.0000.00817.54
8.1.30.0060.00317.63
8.1.20.0000.00717.55
8.1.10.0040.00417.57
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0070.00018.52
8.0.270.0040.00417.15
8.0.260.0060.00317.41
8.0.250.0070.00016.96
8.0.240.0000.00717.11
8.0.230.0030.00516.85
8.0.220.0030.00316.81
8.0.210.0040.00416.80
8.0.200.0000.00716.98
8.0.190.0070.00016.91
8.0.180.0000.00716.96
8.0.170.0040.00416.82
8.0.160.0000.00716.76
8.0.150.0040.00416.88
8.0.140.0040.00416.86
8.0.130.0060.00013.37
8.0.120.0000.00716.90
8.0.110.0000.00716.87
8.0.100.0050.00316.86
8.0.90.0000.00716.99
8.0.80.0110.01217.00
8.0.70.0080.00016.80
8.0.60.0000.00716.86
8.0.50.0050.00316.89
8.0.30.0120.00417.18
8.0.20.0050.01417.40
8.0.10.0000.00716.98
8.0.00.0110.00916.83
7.4.330.0050.00016.80
7.4.320.0000.00616.52
7.4.300.0030.00316.43
7.4.290.0000.00716.59
7.4.280.0040.00416.43
7.4.270.0030.00616.64
7.4.260.0050.00216.60
7.4.250.0060.00316.41
7.4.240.0070.00016.64
7.4.230.0070.00016.51
7.4.220.0030.01316.70
7.4.210.0050.01116.54
7.4.200.0040.00416.41
7.4.160.0100.00616.51
7.4.150.0070.01017.40
7.4.140.0160.01417.86
7.4.130.0100.00716.45
7.4.120.0090.00816.52
7.4.110.0060.01216.48
7.4.100.0120.00916.67
7.4.90.0070.01016.42
7.4.80.0030.01319.39
7.4.70.0090.00816.58
7.4.60.0070.01316.62
7.4.50.0070.00716.23
7.4.40.0090.00916.54
7.4.30.0190.00516.52
7.4.00.0110.00315.14
7.3.330.0000.00513.34
7.3.320.0030.00313.31
7.3.310.0000.00716.42
7.3.300.0000.00716.34
7.3.290.0040.00416.40
7.3.280.0080.00916.36
7.3.270.0040.01517.40
7.3.260.0130.00916.36
7.3.250.0100.00916.43
7.3.240.0100.01216.55
7.3.230.0090.00916.39
7.3.210.0070.01016.52
7.3.200.0060.01119.39
7.3.190.0170.00016.45
7.3.180.0110.00716.61
7.3.170.0070.01016.69
7.3.160.0060.01016.48
7.3.120.0110.00714.90
7.3.110.0080.00614.88
7.3.100.0070.00715.05
7.3.90.0100.00514.90
7.3.80.0050.00914.81
7.3.70.0050.00814.90
7.3.60.0080.00614.87
7.3.50.0050.01214.77
7.3.40.0080.00714.67
7.3.30.0070.00714.91
7.3.20.0080.00816.65
7.3.10.0050.00916.42
7.3.00.0040.01316.48
7.2.330.0100.00716.34
7.2.320.0090.01116.61
7.2.310.0100.00716.86
7.2.300.0120.00616.57
7.2.290.0090.01216.59
7.2.250.0120.00315.11
7.2.240.0060.01014.86
7.2.230.0090.00615.34
7.2.220.0030.01115.06
7.2.210.0040.00815.07
7.2.200.0020.01215.13
7.2.190.0060.00814.99
7.2.180.0060.01115.08
7.2.170.0040.00915.03
7.2.160.0120.00314.93
7.2.150.0100.00616.82
7.2.140.0060.01317.00
7.2.130.0000.01216.63
7.2.120.0090.00916.96
7.2.110.0030.00916.70
7.2.100.0100.00717.03
7.2.90.0130.00316.84
7.2.80.0060.00916.68
7.2.70.0030.01216.92
7.2.60.0060.00716.86
7.2.50.0040.01516.68
7.2.40.0090.00616.97
7.2.30.0110.00716.98
7.2.20.0040.01117.07
7.2.10.0030.01417.04
7.2.00.0050.00818.21
7.1.330.0060.00815.79
7.1.320.0100.00615.80
7.1.310.0020.01015.51
7.1.300.0080.00515.73
7.1.290.0080.00815.63
7.1.280.0030.00915.66
7.1.270.0030.00915.73
7.1.260.0060.00715.85
7.1.250.0080.00515.95
7.1.200.0080.00615.84
7.1.100.0120.00418.16
7.1.70.0000.00817.22
7.1.60.0070.01719.40
7.1.50.0120.00916.63
7.1.00.0000.08022.54
7.0.200.0450.01014.66
7.0.60.0300.04320.00
7.0.50.0100.07717.90
7.0.40.0030.07020.26
7.0.30.0270.05720.20
7.0.20.0170.04320.23
7.0.10.0100.08320.23
7.0.00.0100.05320.27
5.6.280.0000.06721.00
5.6.210.0130.04720.62
5.6.200.0100.08018.18
5.6.190.0030.05020.45
5.6.180.0330.07720.77
5.6.170.0330.08020.62
5.6.160.0130.05320.43
5.6.150.0030.09018.15
5.6.140.0100.04718.23
5.6.130.0070.08018.16
5.6.120.0070.07321.05
5.6.110.0030.06021.02
5.6.100.0100.07721.00
5.6.90.0130.05721.10
5.6.80.0170.05020.53
5.5.350.0200.07720.43
5.5.340.0030.06318.09
5.5.330.0100.08020.27
5.5.320.0600.05320.27
5.5.310.0330.04020.35
5.5.300.0030.04017.99
5.5.290.0170.07318.08
5.5.280.0070.06020.84
5.5.270.0130.06720.76
5.5.260.0070.03720.64
5.5.250.0030.08320.58
5.5.240.0330.06320.15

preferences:
65.47 ms | 401 KiB | 5 Q