3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timeStart = microtime(true); for ($i=0; $i<100000; $i++) { $b = 1234564789 + $i /65487; } $timeStop = microtime(true); $timeRes = $timeStop - $timeStart; echo $timeRes;

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)
7.4.00.0050.01514.81
7.3.120.0070.01315.07
7.3.110.0060.01514.77
7.3.100.0040.01214.61
7.3.90.0080.01014.79
7.3.80.0070.01014.89
7.3.70.0050.01214.70
7.3.60.0080.00614.86
7.3.50.0020.01814.75
7.3.40.0030.01214.81
7.3.30.0080.01214.63
7.3.20.0050.01716.81
7.3.10.0060.01316.47
7.3.00.0090.00816.68
7.2.250.0060.01614.83
7.2.240.0120.01014.93
7.2.230.0100.01015.19
7.2.220.0050.01314.93
7.2.210.0060.01415.07
7.2.200.0030.01514.81
7.2.190.0100.00915.09
7.2.180.0090.01014.92
7.2.170.0060.00715.08
7.2.130.0030.01216.86
7.2.120.0000.01217.02
7.2.110.0030.01017.02
7.2.100.0000.01716.86
7.2.90.0100.00716.91
7.2.80.0060.01317.08
7.2.70.0070.01017.06
7.2.60.0030.01016.79
7.2.50.0070.01416.94
7.2.40.0060.00916.86
7.2.30.0000.01917.07
7.2.20.0040.01416.82
7.2.10.0030.01316.86
7.2.00.0080.00718.20
7.1.330.0040.01915.76
7.1.320.0050.01715.91
7.1.310.0080.01415.70
7.1.300.0060.01315.70
7.1.290.0080.01415.90
7.1.280.0050.01615.84
7.1.270.0060.01615.67
7.1.260.0050.01615.81
7.1.250.0040.01515.79
7.1.240.0100.01015.77
7.1.230.0000.01915.79
7.1.220.0030.02015.85
7.1.210.0040.01515.81
7.1.200.0060.01615.77
7.1.190.0070.01315.73
7.1.180.0120.00915.78
7.1.170.0060.01615.78
7.1.160.0030.01715.78
7.1.150.0070.01815.62
7.1.140.0070.01515.85
7.1.130.0060.01515.74
7.1.120.0070.01415.76
7.1.110.0030.01915.91
7.1.100.0060.01515.66
7.1.90.0000.01515.98
7.1.80.0070.01415.86
7.1.70.0070.00816.26
7.1.60.0050.01917.82
7.1.50.0070.02116.48
7.1.40.0000.02015.77
7.1.30.0000.02315.87
7.1.20.0030.01315.79
7.1.10.0120.00915.73
7.1.00.0050.03319.09
7.0.330.0100.01315.31
7.0.320.0040.01515.44
7.0.310.0090.01615.52
7.0.300.0000.02415.53
7.0.290.0030.01915.38
7.0.280.0040.01815.50
7.0.270.0060.01615.47
7.0.260.0030.01515.21
7.0.250.0080.01515.36
7.0.240.0030.01715.24
7.0.230.0100.01415.65
7.0.220.0060.01615.33
7.0.210.0030.01415.46
7.0.200.0020.01316.15
7.0.190.0060.01915.39
7.0.180.0000.02215.27
7.0.170.0070.00715.46
7.0.160.0000.02315.44
7.0.150.0030.01715.46
7.0.140.0030.04918.74
7.0.130.0070.01715.38
7.0.120.0070.01715.21
7.0.110.0080.00815.51
7.0.100.0070.04417.84
7.0.90.0130.04817.54
7.0.80.0050.05317.74
7.0.70.0050.05417.65
7.0.60.0030.04217.79
7.0.50.0070.04917.92
7.0.40.0110.04616.78
7.0.30.0070.04516.80
7.0.20.0080.05616.78
7.0.10.0070.05316.82
7.0.00.0100.04516.78
5.6.380.0060.01914.29
5.6.370.0030.02214.36
5.6.360.0030.02114.12
5.6.350.0070.02514.42
5.6.340.0070.02114.24
5.6.330.0000.02914.44
5.6.320.0030.02414.21
5.6.310.0030.02414.30
5.6.300.0060.01914.29
5.6.290.0040.02114.43
5.6.280.0020.06717.71
5.6.270.0070.02014.32
5.6.260.0040.02514.54
5.6.250.0100.05317.57
5.6.240.0100.05317.55
5.6.230.0050.05417.34
5.6.220.0100.04917.46
5.6.210.0090.05417.38
5.6.200.0120.04217.71
5.6.190.0030.06017.74
5.6.180.0060.05317.69
5.6.170.0120.05517.66
5.6.160.0080.05817.71
5.6.150.0070.05817.63
5.6.140.0060.05417.71
5.6.130.0100.05017.58
5.6.120.0050.05717.83
5.6.110.0090.05717.63
5.6.100.0080.05117.70
5.6.90.0070.05217.53
5.6.80.0070.04217.32
5.6.70.0070.05617.32
5.6.60.0070.04817.45
5.6.50.0110.05117.21
5.6.40.0050.04917.26
5.6.30.0100.03017.14
5.6.20.0050.04017.42
5.6.10.0050.05317.41
5.6.00.0100.05417.40
5.5.380.0050.05315.80
5.5.370.0050.05215.85
5.5.360.0110.03415.65
5.5.350.0080.05115.80
5.5.340.0120.04615.94
5.5.330.0080.05815.96
5.5.320.0080.06216.04
5.5.310.0080.05615.91
5.5.300.0030.06015.97
5.5.290.0080.04816.00
5.5.280.0080.05415.92
5.5.270.0080.05115.67
5.5.260.0100.04116.06
5.5.250.0120.03515.80
5.5.240.0080.05515.73
5.5.230.0080.05115.63
5.5.220.0110.04615.45
5.5.210.0050.05315.59
5.5.200.0070.03115.65
5.5.190.0050.03215.60
5.5.180.0100.05115.68
5.5.170.0000.02111.13
5.5.160.0060.05615.53
5.5.150.0120.04715.67
5.5.140.0060.04915.59
5.5.130.0070.05215.67
5.5.120.0050.06015.69
5.5.110.0070.05715.57
5.5.100.0000.06415.63
5.5.90.0030.05215.50
5.5.80.0030.05815.57
5.5.70.0050.06015.56
5.5.60.0070.05515.51
5.5.50.0040.05615.41
5.5.40.0080.03215.57
5.5.30.0050.03915.42
5.5.20.0060.05115.68
5.5.10.0070.05115.41
5.5.00.0030.05215.54
5.4.450.0100.03815.11
5.4.440.0100.04814.95
5.4.430.0080.03715.29
5.4.420.0050.05315.14
5.4.410.0070.05215.15
5.4.400.0050.05915.06
5.4.390.0080.04714.91
5.4.380.0020.04514.86
5.4.370.0030.03715.03
5.4.360.0030.05614.93
5.4.350.0050.04315.11
5.4.340.0050.03614.88
5.4.330.0030.01911.00
5.4.320.0130.04314.96
5.4.310.0070.05215.01
5.4.300.0050.05515.06
5.4.290.0080.05015.00
5.4.280.0030.05514.94
5.4.270.0100.04914.83
5.4.260.0050.05515.03
5.4.250.0080.04414.89
5.4.240.0030.05314.96
5.4.230.0080.04814.89
5.4.220.0110.04614.74
5.4.210.0050.04414.97
5.4.200.0080.04714.90
5.4.190.0050.05114.90
5.4.180.0020.04914.95
5.4.170.0050.05414.82
5.4.160.0080.05014.84
5.4.150.0070.04515.07
5.4.140.0020.06113.67
5.4.130.0090.05113.61
5.4.120.0060.05113.51
5.4.110.0070.05113.56
5.4.100.0000.05613.67
5.4.90.0080.03613.44
5.4.80.0030.03313.65
5.4.70.0050.04213.48
5.4.60.0030.04713.60
5.4.50.0070.05513.70
5.4.40.0080.04613.74
5.4.30.0020.03713.57
5.4.20.0070.05013.75
5.4.10.0080.05113.49
5.4.00.0050.05113.43
5.3.290.0100.05212.60
5.3.280.0030.05812.32
5.3.270.0100.05612.46
5.3.260.0030.05812.51
5.3.250.0070.05112.50
5.3.240.0030.04712.48
5.3.230.0070.04712.49
5.3.220.0080.05212.31
5.3.210.0020.05812.32
5.3.200.0070.04812.37
5.3.190.0080.05012.43
5.3.180.0120.04712.44
5.3.170.0060.05412.46
5.3.160.0030.04712.49
5.3.150.0030.06312.46
5.3.140.0100.04412.44
5.3.130.0080.05012.41
5.3.120.0070.05212.49
5.3.110.0030.05212.29
5.3.100.0030.05712.11
5.3.90.0100.04812.02
5.3.80.0100.04911.98
5.3.70.0100.05212.00
5.3.60.0030.05712.20
5.3.50.0080.05112.13
5.3.40.0000.04312.16
5.3.30.0050.05112.14
5.3.20.0070.05011.91
5.3.10.0030.05311.81
5.3.00.0080.03611.84
5.2.170.0100.04610.41
5.2.160.0030.04410.43
5.2.150.0050.04710.55
5.2.140.0060.04910.43
5.2.130.0020.04410.36
5.2.120.0070.03610.36
5.2.110.0050.02910.45
5.2.100.0020.05210.36
5.2.90.0030.04110.42
5.2.80.0020.04910.36
5.2.70.0020.04410.36
5.2.60.0000.04410.36
5.2.50.0070.05010.36
5.2.40.0070.05010.40
5.2.30.0070.04710.36
5.2.20.0030.04310.36
5.2.10.0020.05410.38
5.2.00.0020.04110.36
5.1.60.0100.04010.36
5.1.50.0070.04510.36
5.1.40.0080.04210.36
5.1.30.0000.05310.36
5.1.20.0030.03310.36
5.1.10.0050.04310.36
5.1.00.0020.03910.36
5.0.50.0050.06010.36
5.0.40.0050.05110.36
5.0.30.0030.04610.36
5.0.20.0000.05110.36
5.0.10.0000.04210.36
5.0.00.0030.04310.36
4.4.90.0030.05810.36
4.4.80.0000.05910.36
4.4.70.0020.06110.36
4.4.60.0030.05510.36
4.4.50.0000.05110.36
4.4.40.0000.07210.36
4.4.30.0030.05210.36
4.4.20.0030.05710.36
4.4.10.0020.04410.36
4.4.00.0020.05810.36
4.3.110.0020.04710.36
4.3.100.0030.04910.36
4.3.90.0020.03910.36
4.3.80.0030.04710.36
4.3.70.0020.04010.36
4.3.60.0030.04310.36
4.3.50.0020.04510.36
4.3.40.0030.04010.36
4.3.30.0030.05210.36
4.3.20.0070.03910.36
4.3.10.0020.04510.36
4.3.00.0000.04110.36

preferences:
32.75 ms | 401 KiB | 5 Q