3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = 0; for($i=0;$i<1000000;$i++) { $count = $i; } 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)
8.3.60.0140.01416.38
8.3.50.0130.01016.13
8.3.40.0100.01318.60
8.3.30.0060.01618.72
8.3.20.0060.00620.21
8.3.10.0040.00821.85
8.3.00.0030.00919.25
8.2.180.0100.02018.29
8.2.170.0140.00722.96
8.2.160.0140.00720.44
8.2.150.0060.00624.18
8.2.140.0000.01124.66
8.2.130.0080.00421.07
8.2.120.0090.00326.35
8.2.110.0030.01620.88
8.2.100.0120.00618.09
8.2.90.0070.00719.26
8.2.80.0040.01117.97
8.2.70.0060.00917.50
8.2.60.0030.01017.93
8.2.50.0060.00918.10
8.2.40.0000.01320.42
8.2.30.0000.01421.03
8.2.20.0060.00618.07
8.2.10.0060.00618.03
8.2.00.0000.01318.02
8.1.280.0090.01225.92
8.1.270.0030.00921.84
8.1.260.0070.00426.35
8.1.250.0000.01228.09
8.1.240.0000.02023.83
8.1.230.0100.00719.11
8.1.220.0000.01317.77
8.1.210.0030.01018.77
8.1.200.0000.01617.22
8.1.190.0030.01017.22
8.1.180.0070.00718.10
8.1.170.0030.01020.12
8.1.160.0000.01218.97
8.1.150.0100.00320.61
8.1.140.0000.01219.41
8.1.130.0000.01318.86
8.1.120.0030.00917.31
8.1.110.0030.01017.27
8.1.100.0030.01017.41
8.1.90.0030.01017.42
8.1.80.0000.01417.32
8.1.70.0000.01317.44
8.1.60.0000.01817.41
8.1.50.0030.01517.47
8.1.40.0000.01817.41
8.1.30.0060.01417.66
8.1.20.0040.01917.61
8.1.10.0030.01617.44
8.1.00.0060.01217.38
8.0.300.0000.01318.77
8.0.290.0030.01016.58
8.0.280.0040.00818.37
8.0.270.0030.00917.17
8.0.260.0000.01316.86
8.0.250.0090.00316.85
8.0.240.0040.00816.81
8.0.230.0030.01116.86
8.0.220.0060.00616.87
8.0.210.0030.01016.67
8.0.200.0000.01216.91
8.0.190.0060.01616.79
8.0.180.0000.01816.83
8.0.170.0000.01816.73
8.0.160.0060.01216.84
8.0.150.0060.01216.83
8.0.140.0000.01816.68
8.0.130.0100.01013.25
8.0.120.0000.01816.83
8.0.110.0030.01716.77
8.0.100.0030.01616.78
8.0.90.0030.01416.76
8.0.80.0090.01516.88
8.0.70.0090.00916.69
8.0.60.0030.01416.80
8.0.50.0000.01716.70
8.0.30.0100.01816.91
8.0.20.0140.01817.40
8.0.10.0030.01416.82
8.0.00.0160.01616.76
7.4.330.0060.00615.55
7.4.320.0070.00716.45
7.4.300.0040.00816.43
7.4.290.0060.01416.54
7.4.280.0060.01516.38
7.4.270.0000.02016.44
7.4.260.0030.01616.56
7.4.250.0000.02116.50
7.4.240.0000.02016.55
7.4.230.0030.01716.44
7.4.220.0060.02316.43
7.4.210.0090.02116.46
7.4.200.0030.01716.58
7.4.160.0130.01616.35
7.4.150.0100.02017.40
7.4.140.0080.02517.86
7.4.130.0090.02216.40
7.4.120.0110.02816.36
7.4.110.0070.02316.49
7.4.100.0070.02816.57
7.4.90.0110.02116.27
7.4.80.0060.02619.39
7.4.70.0100.02016.44
7.4.60.0130.01916.46
7.4.50.0000.02416.36
7.4.40.0100.02016.56
7.4.30.0060.02316.58
7.4.00.0050.02514.85
7.3.330.0000.01813.22
7.3.320.0060.01213.12
7.3.310.0030.01716.17
7.3.300.0090.01216.22
7.3.290.0120.01916.37
7.3.280.0110.02516.30
7.3.270.0120.02417.40
7.3.260.0080.02416.38
7.3.250.0110.02316.42
7.3.240.0100.02516.44
7.3.230.0070.02616.59
7.3.210.0060.02516.50
7.3.200.0100.02316.34
7.3.190.0030.03216.35
7.3.180.0030.02716.64
7.3.170.0060.02816.68
7.3.160.0090.02216.21
7.3.120.0070.03114.74
7.3.110.0070.02314.79
7.3.100.0070.02014.82
7.3.90.0030.02414.98
7.3.80.0000.02714.78
7.3.70.0040.02214.94
7.3.60.0060.01914.79
7.3.50.0100.02714.58
7.3.40.0030.02314.79
7.3.30.0090.01514.60
7.3.20.0030.02816.63
7.3.10.0100.01616.54
7.3.00.0000.02516.44
7.2.330.0030.03316.64
7.2.320.0070.02816.63
7.2.310.0100.03516.69
7.2.300.0140.03516.67
7.2.290.0040.02916.36
7.2.250.0100.02815.01
7.2.240.0030.02815.00
7.2.230.0000.02314.65
7.2.220.0070.01815.02
7.2.210.0070.02315.18
7.2.200.0090.01614.91
7.2.190.0060.01814.99
7.2.180.0040.02514.96
7.2.170.0040.01814.96
7.2.60.0090.01417.04
7.2.00.0100.01919.21
7.1.330.0070.04915.80
7.1.320.0070.04215.63
7.1.310.0000.04715.94
7.1.300.0160.04915.77
7.1.290.0070.05515.63
7.1.280.0000.05015.65
7.1.270.0030.04915.75
7.1.260.0070.04415.56
7.1.200.0100.01615.50
7.1.100.0040.02118.06
7.1.70.0000.02816.87
7.1.60.0160.02934.99
7.1.50.0100.03034.70
7.1.40.0160.02934.51
7.1.30.0200.02334.32
7.1.20.0140.02734.43
7.1.10.0030.02716.59
7.1.00.0070.02316.58
7.0.200.0000.02716.55
7.0.190.0070.02016.88
7.0.180.0030.02616.18
7.0.170.0030.02716.18
7.0.160.0060.02616.28
7.0.150.0000.02916.43
7.0.140.0000.03116.26
7.0.130.0070.02116.48
7.0.120.0000.02816.44
7.0.110.0060.02216.24
7.0.100.0030.02416.30
7.0.90.0000.03016.02
7.0.80.0030.02616.08
7.0.70.0060.02216.28
7.0.60.0030.02416.13
7.0.50.0070.02116.39
7.0.40.0080.02016.50
7.0.30.0070.02316.48
7.0.20.0070.02016.52
7.0.10.0090.01816.26
7.0.00.0000.02816.54

preferences:
36.61 ms | 401 KiB | 5 Q