3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<2000000;$i++) echo "";

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)
8.3.60.0130.02416.38
8.3.50.0070.02522.85
8.3.40.0130.02018.79
8.3.30.0100.01718.98
8.3.20.0040.01120.29
8.3.10.0070.00723.65
8.3.00.0090.00619.26
8.2.180.0160.01316.63
8.2.170.0030.02422.96
8.2.160.0100.01720.36
8.2.150.0040.01124.18
8.2.140.0040.01124.66
8.2.130.0040.01126.16
8.2.120.0060.00921.05
8.2.110.0030.02021.12
8.2.100.0030.01617.78
8.2.90.0000.01620.36
8.2.80.0030.01520.15
8.2.70.0030.01317.50
8.2.60.0000.01617.79
8.2.50.0070.01018.07
8.2.40.0030.01318.22
8.2.30.0100.00717.97
8.2.20.0030.01317.57
8.2.10.0070.01018.04
8.2.00.0030.01317.59
8.1.280.0130.02025.92
8.1.270.0040.01124.66
8.1.260.0000.01426.35
8.1.250.0000.01428.09
8.1.240.0080.01522.20
8.1.230.0040.01820.89
8.1.220.0060.01017.74
8.1.210.0000.01718.90
8.1.200.0060.01217.13
8.1.190.0000.01616.86
8.1.180.0060.01018.10
8.1.170.0090.00918.59
8.1.160.0000.01622.04
8.1.150.0000.01618.82
8.1.140.0100.00617.33
8.1.130.0040.01117.88
8.1.120.0030.01317.42
8.1.110.0070.01017.37
8.1.100.0030.01217.29
8.1.90.0080.00817.37
8.1.80.0000.01617.38
8.1.70.0000.01717.38
8.1.60.0000.02617.51
8.1.50.0030.02117.44
8.1.40.0060.01817.32
8.1.30.0040.02117.58
8.1.20.0070.02017.54
8.1.10.0030.02017.40
8.1.00.0030.02017.45
8.0.300.0030.01420.08
8.0.290.0030.01316.75
8.0.280.0030.01218.45
8.0.270.0000.01517.25
8.0.260.0000.01517.11
8.0.250.0030.01216.84
8.0.240.0070.01016.85
8.0.230.0030.01516.83
8.0.220.0040.01416.84
8.0.210.0000.01816.82
8.0.200.0030.01316.81
8.0.190.0070.01716.93
8.0.180.0070.01616.88
8.0.170.0090.01516.75
8.0.160.0100.01416.85
8.0.150.0070.01716.75
8.0.140.0030.02016.77
8.0.130.0000.02413.28
8.0.120.0040.02116.78
8.0.110.0100.01316.81
8.0.100.0030.02016.75
8.0.90.0100.01316.86
8.0.80.0100.02016.87
8.0.70.0100.01316.85
8.0.60.0070.01716.70
8.0.50.0030.02016.83
8.0.30.0130.03417.07
8.0.20.0150.02217.40
8.0.10.0000.02316.77
8.0.00.0030.03016.62
7.4.330.0000.02615.02
7.4.320.0040.01416.53
7.4.300.0000.01816.42
7.4.290.0040.02516.52
7.4.280.0000.03116.41
7.4.270.0060.02216.42
7.4.260.0000.03016.43
7.4.250.0030.02616.39
7.4.240.0050.02416.44
7.4.230.0060.02516.41
7.4.220.0060.03916.55
7.4.210.0070.03016.46
7.4.200.0070.02316.32
7.4.160.0150.04016.39
7.4.150.0120.03017.40
7.4.140.0080.03717.86
7.4.130.0100.04616.47
7.4.120.0060.03316.45
7.4.110.0100.04416.57
7.4.100.0150.02816.29
7.4.90.0100.03116.51
7.4.80.0030.04119.39
7.4.70.0130.02916.36
7.4.60.0070.03316.58
7.4.50.0030.03716.19
7.4.40.0070.03316.31
7.4.30.0090.04116.54
7.4.00.0050.03214.74
7.3.330.0000.02813.16
7.3.320.0030.02412.98
7.3.310.0040.02516.27
7.3.300.0000.02916.25
7.3.290.0030.04016.30
7.3.280.0100.03516.20
7.3.270.0120.04217.40
7.3.260.0060.04216.57
7.3.240.0160.05016.38
7.3.230.0030.04316.40
7.3.210.0190.03116.38
7.3.200.0100.05219.39
7.3.190.0120.04016.53
7.3.180.0070.05016.28
7.3.170.0030.04416.51
7.3.160.0100.04116.29
7.3.120.0070.04215.12
7.3.110.0000.04714.95
7.3.100.0000.03114.59
7.3.90.0040.03514.96
7.3.80.0030.03415.01
7.3.70.0140.02414.84
7.3.60.0000.03314.79
7.3.50.0070.02714.86
7.3.40.0140.02414.38
7.3.30.0000.03414.91
7.3.20.0000.04516.74
7.3.10.0030.03116.82
7.3.00.0100.02016.65
7.2.330.0170.03416.67
7.2.320.0130.04316.63
7.2.310.0070.04716.55
7.2.300.0130.03716.43
7.2.290.0130.03616.77
7.2.250.0100.04015.11
7.2.240.0000.05015.07
7.2.230.0120.02215.16
7.2.220.0030.03214.72
7.2.210.0100.03714.95
7.2.200.0000.03014.98
7.2.190.0000.03315.09
7.2.180.0120.02514.91
7.2.170.0070.04115.04
7.2.60.0030.03416.88
7.2.00.0000.03219.38
7.1.330.0130.07615.80
7.1.320.0070.07715.52
7.1.310.0030.09015.88
7.1.300.0130.07015.55
7.1.290.0030.07715.78
7.1.280.0070.08815.67
7.1.270.0000.09315.70
7.1.260.0070.07915.77
7.1.200.0030.03515.57
7.1.100.0030.03717.52
7.1.70.0030.02317.07
7.1.60.0130.03019.40
7.1.50.0100.05716.89
7.1.00.0000.11322.44
7.0.200.0030.03416.44
7.0.140.0070.10722.14
7.0.60.0000.06319.99
7.0.50.0000.06317.88
7.0.40.0100.09720.02
7.0.30.0300.10720.13
7.0.20.0370.06320.11
7.0.10.0030.08720.19
7.0.00.0030.06320.44
5.6.280.0000.18021.06
5.6.210.0070.12720.54
5.6.200.0100.15018.18
5.6.190.0030.16020.41
5.6.180.0200.13720.45
5.6.170.0270.11020.49
5.6.160.0070.14320.50
5.6.150.0030.09718.20
5.6.140.0030.10718.21
5.6.130.0000.09718.20
5.6.120.0170.14320.99
5.6.110.0100.15021.09
5.6.100.0100.11320.99
5.6.90.0000.15020.97
5.6.80.0030.15320.28
5.5.350.0270.14720.43
5.5.340.0100.15317.88
5.5.330.0070.14020.40
5.5.320.0230.15020.35
5.5.310.0330.14020.18
5.5.300.0070.09717.95
5.5.290.0030.10017.87
5.5.280.0130.10720.95
5.5.270.0170.14720.75
5.5.260.0030.09320.95
5.5.250.0100.15320.63
5.5.240.0070.15320.14
5.4.450.0900.13319.14
5.4.440.0600.13019.45
5.4.430.0670.12019.50
5.4.420.0500.12719.53
5.4.410.0600.12719.40
5.4.400.0430.18318.65
5.4.390.0330.12718.49
5.4.380.0100.13018.61
5.4.370.0200.11718.55
5.4.360.0170.13318.55
5.4.350.0090.10411.98
5.4.340.0020.09811.97
5.4.320.0090.10012.45
5.4.310.0070.13212.45
5.4.300.0080.13912.45
5.4.290.0100.13012.45
5.4.280.0100.12912.35
5.4.270.0090.11812.34
5.4.260.0120.11412.34
5.4.250.0080.09312.34
5.4.240.0120.12612.35
5.4.230.0110.12612.34
5.4.220.0100.12812.34
5.4.210.0100.13312.34
5.4.200.0100.12312.34
5.4.190.0080.13512.33
5.4.180.0070.13712.34
5.4.170.0110.12712.34
5.4.160.0100.13012.34
5.4.150.0070.13312.34
5.4.140.0080.13312.02
5.4.130.0110.12412.01
5.4.120.0120.12711.97
5.4.110.0070.13211.96
5.4.100.0130.12711.96
5.4.90.0110.12911.96
5.4.80.0110.13111.96
5.4.70.0110.13211.96
5.4.60.0120.16211.96
5.4.50.0080.15311.96
5.4.40.0090.12511.95
5.4.30.0140.10711.95
5.4.20.0110.11211.95
5.4.10.0070.10211.95
5.4.00.0080.10011.44
5.3.290.0080.16212.80
5.3.280.0110.12312.71
5.3.270.0060.13412.72
5.3.260.0080.17212.72
5.3.250.0100.12312.72
5.3.240.0170.12312.71
5.3.230.0090.14012.71
5.3.220.0130.15312.68
5.3.210.0090.18412.68
5.3.200.0130.15112.68
5.3.190.0140.14912.68
5.3.180.0200.16412.67
5.3.170.0150.15212.67
5.3.160.0100.15512.67
5.3.150.0110.14912.67
5.3.140.0090.14812.66
5.3.130.0140.18012.66
5.3.120.0130.18612.66
5.3.110.0180.18512.66
5.3.100.0080.12012.12
5.3.90.0040.12712.08
5.3.80.0070.11712.08
5.3.70.0090.11212.07
5.3.60.0050.11912.06
5.3.50.0060.15512.00
5.3.40.0060.11012.00
5.3.30.0080.13211.94
5.3.20.0110.16011.71
5.3.10.0040.11511.69
5.3.00.0070.11711.67
5.2.170.0060.1359.18
5.2.160.0120.1339.18
5.2.150.0060.1919.18
5.2.140.0060.1389.17
5.2.130.0060.1289.13
5.2.120.0040.1389.13
5.2.110.0020.1509.14
5.2.100.0030.1279.13
5.2.90.0190.1229.14
5.2.80.0050.1389.13
5.2.70.0070.1389.13
5.2.60.0110.1509.08
5.2.50.0090.1349.05
5.2.40.0050.1429.03
5.2.30.0040.1369.00
5.2.20.0060.1548.99
5.2.10.0050.1228.92
5.2.00.0050.1468.77
5.1.60.0040.1348.06
5.1.50.0060.1728.06
5.1.40.0120.1678.04
5.1.30.0140.1588.39
5.1.20.0020.1528.41
5.1.10.0070.1788.14
5.1.00.0090.1648.13
5.0.50.0140.3586.61
5.0.40.0090.4026.47
5.0.30.0180.4536.29
5.0.20.0040.2496.25
5.0.10.0050.2836.23
5.0.00.0050.2846.22
4.4.90.0010.3434.78
4.4.80.0050.2574.75
4.4.70.0040.2344.75
4.4.60.0020.2434.76
4.4.50.0120.2654.77
4.4.40.0080.3724.71
4.4.30.0040.3524.76
4.4.20.0100.4134.84
4.4.10.0090.3014.85
4.4.00.0060.3244.76
4.3.110.0050.2434.67
4.3.100.0030.2314.66
4.3.90.0040.2284.63
4.3.80.0010.2394.58
4.3.70.0020.2324.63
4.3.60.0030.2234.63
4.3.50.0030.2414.63
4.3.40.0030.2184.54
4.3.30.0010.2113.28
4.3.20.0000.2183.25
4.3.10.0040.2213.21
4.3.00.0100.3007.11

preferences:
29.9 ms | 401 KiB | 5 Q