3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [0.12345,0.012345,0.0001239,0.0001209]; Foreach($arr as $val){ Preg_match("/([0\.]+)([0-9]+)/", $val, $match); Echo $match[1]. Substr(round("0.".$match[2],3),2,3)."\n"; }

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)
8.4.140.0120.01017.64
8.4.130.0090.00818.23
8.4.120.0070.00922.14
8.4.110.0140.00722.41
8.4.100.0170.00520.71
8.4.90.0130.00918.88
8.4.80.0060.00318.07
8.4.70.0120.00818.04
8.4.60.0100.01018.85
8.4.50.0110.01120.50
8.4.40.0030.00617.57
8.4.30.0070.01317.85
8.4.20.0110.00719.79
8.4.10.0130.00319.82
8.3.270.0080.01116.81
8.3.260.0120.00716.95
8.3.250.0070.01218.61
8.3.240.0150.00416.64
8.3.230.0040.00516.64
8.3.220.0050.00319.20
8.3.210.0040.00418.79
8.3.200.0030.00616.60
8.3.190.0100.00817.36
8.3.180.0070.00716.74
8.3.170.0090.00917.13
8.3.160.0060.01220.31
8.3.150.0150.00417.26
8.3.140.0150.00417.32
8.3.130.0090.00618.59
8.3.120.0090.00020.80
8.3.110.0000.00916.91
8.3.100.0030.01316.89
8.3.90.0060.01226.77
8.3.80.0060.00319.36
8.3.70.0120.00418.43
8.3.60.0070.01016.73
8.3.50.0070.00717.57
8.3.40.0040.01119.07
8.3.30.0130.00919.09
8.3.20.0070.00020.29
8.3.10.0040.00421.98
8.3.00.0080.00019.75
8.2.290.0120.00620.43
8.2.280.0130.00618.70
8.2.270.0120.00417.54
8.2.260.0130.00616.64
8.2.250.0050.00316.78
8.2.240.0030.00517.20
8.2.230.0090.00020.94
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0000.00918.88
8.2.190.0140.00718.43
8.2.180.0200.00717.00
8.2.170.0150.00322.96
8.2.160.0030.01020.57
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00322.46
8.2.120.0140.00426.35
8.2.110.0100.00021.23
8.2.100.0120.00018.09
8.2.90.0040.00418.09
8.2.80.0100.00018.22
8.2.70.0060.00317.75
8.2.60.0040.00417.88
8.2.50.0030.00518.36
8.2.40.0060.00320.58
8.2.30.0060.00319.33
8.2.20.0000.00818.25
8.2.10.0040.00418.07
8.2.00.0040.00418.45
8.1.330.0090.00822.09
8.1.320.0110.00716.21
8.1.310.0040.00418.41
8.1.300.0150.00018.24
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0000.00720.46
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.72
8.1.230.0080.00320.97
8.1.220.0040.00417.89
8.1.210.0040.00418.98
8.1.200.0000.01017.48
8.1.190.0000.00917.48
8.1.180.0000.00918.10
8.1.170.0040.00418.56
8.1.160.0000.00819.03
8.1.150.0070.00018.95
8.1.140.0000.00717.74
8.1.130.0070.00419.06
8.1.120.0050.00217.56
8.1.110.0040.00417.54
8.1.100.0050.00217.68
8.1.90.0000.00817.52
8.1.80.0040.00417.68
8.1.70.0030.00317.70
8.1.60.0030.00517.84
8.1.50.0030.00517.68
8.1.40.0000.00717.56
8.1.30.0040.00417.80
8.1.20.0030.00917.75
8.1.10.0040.00417.77
8.1.00.0000.00717.73
8.0.300.0000.00719.98
8.0.290.0000.00816.88
8.0.280.0000.00718.39
8.0.270.0030.00317.30
8.0.260.0030.00818.64
8.0.250.0070.00017.18
8.0.240.0000.00717.14
8.0.230.0030.00317.16
8.0.220.0060.00317.15
8.0.210.0040.00417.04
8.0.200.0060.00017.18
8.0.190.0080.00017.17
8.0.180.0060.00317.09
8.0.170.0030.00517.08
8.0.160.0090.00017.05
8.0.150.0080.00017.15
8.0.140.0000.00717.05
8.0.130.0030.00313.56
8.0.120.0030.00617.05
8.0.110.0000.00717.20
8.0.100.0050.00317.18
8.0.90.0030.00517.05
8.0.80.0040.01117.04
8.0.70.0040.00417.17
8.0.60.0000.00817.12
8.0.50.0050.00217.14
8.0.30.0120.00717.49
8.0.20.0110.00917.43
8.0.10.0050.00217.17
8.0.00.0090.00916.97
7.4.330.0030.00315.55
7.4.320.0030.00316.74
7.4.300.0000.00716.75
7.4.290.0070.00016.77
7.4.280.0090.00016.85
7.4.270.0000.00716.76
7.4.260.0000.00916.91
7.4.250.0050.00216.75
7.4.240.0000.00716.98
7.4.230.0040.00416.95
7.4.220.0020.00516.91
7.4.210.0040.01016.79
7.4.200.0000.00717.04
7.4.160.0130.00416.89
7.4.150.0100.01017.40
7.4.140.0070.01217.86
7.4.130.0040.01316.90
7.4.120.0110.00916.86
7.4.110.0110.00616.88
7.4.100.0100.00716.71
7.4.90.0130.00316.80
7.4.80.0090.01419.39
7.4.70.0060.01216.92
7.4.60.0130.00616.81
7.4.50.0030.01016.74
7.4.40.0140.00516.66
7.4.00.0020.01514.98
7.3.330.0060.00013.38
7.3.320.0060.00013.45
7.3.310.0030.00316.39
7.3.300.0030.00316.56
7.3.290.0090.00916.50
7.3.280.0060.01116.45
7.3.270.0100.00717.40
7.3.260.0080.01016.68
7.3.250.0070.01116.51
7.3.240.0080.01216.62
7.3.230.0110.00816.88
7.3.210.0000.02116.89
7.3.200.0120.00616.59
7.3.190.0030.01216.52
7.3.180.0170.00516.77
7.3.170.0090.00816.70
7.3.160.0130.00716.72
7.3.120.0000.01415.24
7.3.110.0070.01015.29
7.3.100.0070.01314.98
7.3.90.0070.01014.60
7.3.80.0080.00515.34
7.3.70.0000.01714.63
7.3.60.0000.01115.12
7.3.50.0030.01015.10
7.3.40.0000.00915.04
7.3.30.0060.01315.04
7.3.20.0090.00916.75
7.3.10.0040.00416.95
7.3.00.0070.00716.88
7.2.330.0170.00016.78
7.2.320.0140.01016.96
7.2.310.0110.01116.93
7.2.300.0040.01616.73
7.2.290.0040.01216.99
7.2.250.0100.01015.43
7.2.240.0070.01315.27
7.2.230.0060.01215.36
7.2.220.0030.01315.21
7.2.210.0100.00315.26
7.2.200.0000.01615.24
7.2.190.0030.00915.41
7.2.180.0060.00915.32
7.2.170.0090.00915.24
7.2.60.0030.01216.98
7.2.10.0800.01118.11
7.2.00.0510.00917.75
7.1.330.0030.00915.94
7.1.320.0030.01216.10
7.1.310.0070.00316.05
7.1.300.0070.00715.89
7.1.290.0070.00716.04
7.1.280.0060.00615.86
7.1.270.0110.00715.86
7.1.260.0090.00316.02
7.1.200.0110.00715.91
7.1.130.0490.01116.85
7.1.120.0440.01216.73
7.1.110.0390.00716.70
7.1.100.0580.00716.50
7.1.90.0650.00315.83
7.1.80.0530.01316.37
7.1.70.0370.01015.34
7.1.60.0580.01633.14
7.1.50.0610.00733.09
7.1.40.0510.00732.88
7.1.30.0730.00632.82
7.1.20.0740.01033.06
7.1.10.0350.01215.12
7.1.00.0330.01015.20

preferences:
131.72 ms | 403 KiB | 5 Q