3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 0; for($i = 0; $i < 1000000; $i++) { $count += 0.3; } echo $count;

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)
8.3.60.0070.01716.73
8.3.50.0100.02316.38
8.3.40.0030.01918.43
8.3.30.0000.02218.90
8.3.20.0060.00622.12
8.3.10.0000.01321.49
8.3.00.0030.00917.63
8.2.180.0140.01018.16
8.2.170.0080.01922.96
8.2.160.0100.02220.52
8.2.150.0030.01024.18
8.2.140.0060.00624.66
8.2.130.0080.00420.95
8.2.120.0030.00926.35
8.2.110.0070.01320.96
8.2.100.0070.01118.21
8.2.90.0040.01219.22
8.2.80.0030.01217.97
8.2.70.0070.01117.50
8.2.60.0070.01018.03
8.2.50.0040.01118.10
8.2.40.0030.01220.47
8.2.30.0080.00821.09
8.2.20.0040.01118.11
8.2.10.0000.01418.06
8.2.00.0040.01117.87
8.1.280.0180.01225.92
8.1.270.0000.01222.19
8.1.260.0030.00926.35
8.1.250.0080.00428.09
8.1.240.0060.01223.97
8.1.230.0060.01219.08
8.1.220.0030.01317.78
8.1.210.0040.01118.77
8.1.200.0060.01017.23
8.1.190.0030.01217.23
8.1.180.0000.01518.10
8.1.170.0000.01518.64
8.1.160.0040.01118.93
8.1.150.0040.01120.59
8.1.140.0040.01519.51
8.1.130.0030.01018.73
8.1.120.0030.01017.44
8.1.110.0040.01117.32
8.1.100.0000.01617.35
8.1.90.0000.01417.32
8.1.80.0030.01017.32
8.1.70.0030.01017.38
8.1.60.0070.01117.43
8.1.50.0000.01817.46
8.1.40.0060.01317.45
8.1.30.0090.00917.41
8.1.20.0030.01517.60
8.1.10.0070.01017.46
8.1.00.0040.01517.41
8.0.300.0060.00918.77
8.0.290.0000.01516.75
8.0.280.0000.01418.44
8.0.270.0030.01017.21
8.0.260.0060.00916.88
8.0.250.0070.00716.91
8.0.240.0000.01816.95
8.0.230.0030.01016.91
8.0.220.0030.01016.74
8.0.210.0000.01416.84
8.0.200.0030.01016.87
8.0.190.0070.01316.78
8.0.180.0060.01216.76
8.0.170.0030.01416.90
8.0.160.0000.01816.74
8.0.150.0000.01816.88
8.0.140.0030.01416.68
8.0.130.0000.01713.25
8.0.120.0040.01416.76
8.0.110.0030.01416.77
8.0.100.0000.01816.77
8.0.90.0030.01416.79
8.0.80.0130.01616.80
8.0.70.0060.01316.70
8.0.60.0000.01816.81
8.0.50.0040.01416.89
8.0.30.0120.01517.16
8.0.20.0120.02017.40
8.0.10.0060.01216.86
8.0.00.0070.02016.84
7.4.330.0000.01615.55
7.4.320.0090.00616.49
7.4.300.0070.01116.38
7.4.290.0090.01216.44
7.4.280.0060.01816.32
7.4.270.0030.01616.54
7.4.260.0090.01216.56
7.4.250.0000.02116.41
7.4.240.0030.01616.39
7.4.230.0000.02016.52
7.4.220.0160.01916.29
7.4.210.0070.03316.38
7.4.200.0070.01316.53
7.4.160.0090.02616.52
7.4.150.0160.01717.40
7.4.140.0140.02917.86
7.4.130.0070.02616.38
7.4.120.0110.02916.41
7.4.110.0150.01416.47
7.4.100.0100.02016.40
7.4.90.0060.02516.41
7.4.80.0160.01919.39
7.4.70.0140.01716.59
7.4.60.0110.01916.48
7.4.50.0060.02216.07
7.4.40.0100.02116.20
7.4.30.0080.02916.41
7.4.00.0090.02114.77
7.3.330.0000.01813.07
7.3.320.0000.02013.16
7.3.310.0000.02016.30
7.3.300.0030.01716.24
7.3.290.0110.02716.24
7.3.280.0090.02716.25
7.3.270.0060.03217.40
7.3.260.0130.02316.22
7.3.250.0100.02716.42
7.3.240.0110.02916.35
7.3.230.0100.03816.26
7.3.210.0060.02816.61
7.3.200.0030.05016.56
7.3.190.0130.02416.60
7.3.180.0160.02316.30
7.3.170.0090.02516.34
7.3.160.0070.03216.30
7.3.120.0110.02214.78
7.3.110.0070.02914.77
7.3.100.0070.02314.54
7.3.90.0060.02314.86
7.3.80.0050.02314.87
7.3.70.0080.02214.72
7.3.60.0080.01714.70
7.3.50.0060.02214.75
7.3.40.0090.02014.84
7.3.30.0040.02414.80
7.3.20.0080.02016.65
7.3.10.0050.02316.57
7.3.00.0040.02516.61
7.2.330.0030.03716.63
7.2.320.0110.03216.47
7.2.310.0060.03416.56
7.2.300.0040.03716.57
7.2.290.0060.03216.62
7.2.250.0060.03814.88
7.2.240.0110.03114.93
7.2.230.0050.02814.90
7.2.220.0050.02614.93
7.2.210.0080.02415.04
7.2.200.0050.02415.13
7.2.190.0050.02614.99
7.2.180.0060.02415.06
7.2.170.0010.03514.99
7.2.160.0030.02814.91
7.2.150.0070.02417.08
7.2.140.0030.02116.76
7.2.130.0070.02316.76
7.2.120.0080.02616.81
7.2.110.0030.02816.68
7.2.100.0080.02416.79
7.2.90.0100.02716.74
7.2.80.0050.02316.75
7.2.70.0150.02116.84
7.2.60.0080.02516.81
7.2.50.0140.02116.75
7.2.40.0050.03016.71
7.2.30.0050.02616.72
7.2.20.0050.02216.55
7.2.10.0060.02316.71
7.2.00.0080.02617.72
7.1.330.0070.05615.78
7.1.320.0030.05715.55
7.1.310.0060.05315.58
7.1.300.0050.05015.73
7.1.290.0050.05315.68
7.1.280.0020.05615.67
7.1.270.0050.05115.67
7.1.260.0070.05515.71
7.1.250.0030.05115.69
7.1.240.0030.04915.64
7.1.230.0100.05115.77
7.1.220.0000.05515.72
7.1.210.0070.05815.59
7.1.200.0030.04215.70
7.1.190.0100.04515.86
7.1.180.0000.05315.59
7.1.170.0030.04915.73
7.1.160.0090.04915.59
7.1.150.0070.04715.65
7.1.140.0030.05315.48
7.1.130.0100.04915.66
7.1.120.0000.05015.55
7.1.110.0000.06015.77
7.1.100.0050.04016.68
7.1.90.0000.06415.68
7.1.80.0030.05715.44
7.1.70.0030.04116.26
7.1.60.0130.04025.29
7.1.50.0110.04325.12
7.1.40.0100.04624.89
7.1.30.0090.04225.15
7.1.20.0120.04325.10
7.1.10.0080.03916.28
7.1.00.0100.04016.19
7.0.330.0070.04915.17
7.0.320.0060.04515.36
7.0.310.0030.04615.54
7.0.300.0030.06415.37
7.0.290.0030.04915.58
7.0.280.0000.06215.43
7.0.270.0100.05215.39
7.0.260.0000.05415.30
7.0.250.0030.07315.20
7.0.240.0030.06315.41
7.0.230.0070.05015.46
7.0.220.0030.05115.22
7.0.210.0060.04515.54
7.0.200.0070.03915.95
7.0.190.0030.05616.12
7.0.180.0050.05115.85
7.0.170.0070.03615.72
7.0.160.0080.03715.67
7.0.150.0080.04215.80
7.0.140.0000.04515.83
7.0.130.0050.04815.85
7.0.120.0110.03815.77
7.0.110.0060.04715.90
7.0.100.0080.04415.84
7.0.90.0050.04015.87
7.0.80.0050.04015.78
7.0.70.0030.03915.78
7.0.60.0050.04415.71
7.0.50.0050.04315.89
7.0.40.0070.04814.88
7.0.30.0100.04214.95
7.0.20.0020.04014.79
7.0.10.0020.04514.96
7.0.00.0070.04614.83
5.6.400.0000.11713.96
5.6.390.0070.11314.31
5.6.380.0070.10014.58
5.6.370.0100.09413.96
5.6.360.0070.09714.68
5.6.350.0030.12514.10
5.6.340.0000.11114.37
5.6.330.0030.09914.43
5.6.320.0070.11414.39
5.6.310.0070.10414.13
5.6.300.0130.10314.51
5.6.290.0000.11914.35
5.6.280.0000.11014.33
5.6.270.0000.11414.28
5.6.260.0030.10014.32
5.6.250.0030.10714.70
5.6.240.0000.09714.46
5.6.230.0130.09114.29
5.6.220.0070.09914.64
5.6.210.0100.09414.46
5.6.200.0030.10814.30
5.6.190.0070.10114.59
5.6.180.0000.11614.37
5.6.170.0000.11414.29
5.6.160.0100.09514.70
5.6.150.0070.11014.25
5.6.140.0070.10214.41
5.6.130.0030.09714.78
5.6.120.0030.10114.56
5.6.110.0030.11614.08
5.6.100.0070.12614.50
5.6.90.0030.09614.52
5.6.80.0030.12314.10
5.6.70.0130.09514.41
5.6.60.0000.09714.43
5.6.50.0030.09914.27
5.6.40.0030.10414.30
5.6.30.0070.09514.19
5.6.20.0030.09914.34
5.6.10.0030.10414.58
5.6.00.0000.10714.29

preferences:
49.03 ms | 401 KiB | 5 Q