3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { return 10000; } for ($i = 0; $i < test(); $i++) echo 'test';

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)
8.3.60.0230.01018.13
8.3.50.0240.00721.15
8.3.40.0240.00718.68
8.3.30.0180.01118.95
8.3.20.0070.00720.16
8.3.10.0100.00321.92
8.3.00.0140.00022.39
8.2.180.0200.00716.50
8.2.170.0230.00722.96
8.2.160.0200.01419.18
8.2.150.0070.00724.18
8.2.140.0130.00324.66
8.2.130.0070.00726.16
8.2.120.0100.00319.89
8.2.110.0130.00322.24
8.2.100.0140.00719.45
8.2.90.0040.00719.22
8.2.80.0040.00718.04
8.2.70.0090.00417.63
8.2.60.0040.00717.91
8.2.50.0100.00018.07
8.2.40.0110.00019.82
8.2.30.0000.01218.14
8.2.20.0060.00617.66
8.2.10.0040.00717.69
8.2.00.0040.00817.66
8.1.280.0250.00625.92
8.1.270.0090.00622.19
8.1.260.0130.00326.35
8.1.250.0110.00328.09
8.1.240.0230.01018.62
8.1.230.0150.00619.00
8.1.220.0070.00317.74
8.1.210.0060.00618.77
8.1.200.0060.00617.22
8.1.190.0030.00717.51
8.1.180.0030.00718.66
8.1.170.0040.00818.59
8.1.160.0070.00322.16
8.1.150.0070.00318.68
8.1.140.0070.00717.41
8.1.130.0100.00017.82
8.1.120.0110.00017.53
8.1.110.0080.00317.30
8.1.100.0030.00717.46
8.1.90.0030.00717.35
8.1.80.0040.00717.54
8.1.70.0060.00317.41
8.1.60.0040.00817.53
8.1.50.0070.00417.56
8.1.40.0030.00717.54
8.1.30.0100.00017.53
8.1.20.0030.00717.56
8.1.10.0030.00717.49
8.1.00.0070.00317.49
8.0.300.0030.00718.77
8.0.290.0030.00717.04
8.0.280.0030.00718.38
8.0.270.0000.01017.12
8.0.260.0070.00416.76
8.0.250.0070.00316.84
8.0.240.0070.00316.84
8.0.230.0100.00016.70
8.0.220.0070.00316.78
8.0.210.0030.00716.58
8.0.200.0030.00716.87
8.0.190.0070.00316.80
8.0.180.0000.01116.74
8.0.170.0070.00316.60
8.0.160.0030.00916.88
8.0.150.0070.00316.72
8.0.140.0060.00616.76
8.0.130.0030.00613.30
8.0.120.0040.00716.59
8.0.110.0110.00016.83
8.0.100.0000.01016.71
8.0.90.0040.00716.72
8.0.80.0210.01816.78
8.0.70.0030.00716.71
8.0.60.0100.00016.89
8.0.50.0050.00516.89
8.0.30.0540.01416.77
8.0.20.0380.01317.40
8.0.10.0070.00316.92
8.0.00.0240.02416.85
7.4.330.0060.00315.00
7.4.320.0090.00016.47
7.4.300.0030.00616.47
7.4.290.0110.00016.39
7.4.280.0030.00616.46
7.4.270.0000.00916.38
7.4.260.0100.00016.41
7.4.250.0060.00616.48
7.4.240.0080.00316.41
7.4.230.0060.00316.33
7.4.220.0260.02316.48
7.4.210.0170.01916.61
7.4.200.0030.00716.70
7.4.190.0100.00016.40
7.4.160.0310.01316.54
7.4.150.0330.02617.40
7.4.140.0370.02017.86
7.4.130.0270.03516.35
7.4.120.0370.01416.33
7.4.110.0310.01716.74
7.4.100.0230.02316.55
7.4.90.0240.02416.43
7.4.80.0180.02519.39
7.4.70.0330.00716.18
7.4.60.0280.01716.63
7.4.50.0130.00316.39
7.4.40.0180.00622.77
7.4.30.0220.01916.55
7.3.330.0080.00013.32
7.3.320.0070.00413.28
7.3.310.0030.00716.27
7.3.300.0070.00316.15
7.3.290.0200.01316.21
7.3.280.0210.01416.23
7.3.270.0160.03317.40
7.3.260.0440.00716.44
7.3.250.0280.02416.38
7.3.240.0320.01616.26
7.3.230.0350.01616.58
7.3.210.0310.02416.24
7.3.200.0230.01619.39
7.3.190.0380.01016.34
7.3.180.0280.01916.42
7.3.170.0160.02216.38
7.3.160.0180.02316.57
7.2.330.0290.03216.67
7.2.320.0250.02816.69
7.2.310.0280.02016.39
7.2.300.0280.01716.68
7.2.290.0170.02016.44
7.2.100.0600.01314.32
7.2.90.0810.01514.54
7.2.80.1310.00914.56
7.2.70.0940.01515.00
7.2.60.1060.00915.03
7.2.50.1210.00014.65
7.2.40.0290.00714.58
7.2.30.0550.00414.76
7.2.20.0820.01214.57
7.2.10.0230.01314.62
7.2.00.0240.01215.07
7.1.220.0960.01313.67
7.1.210.0200.00913.38
7.1.200.0810.00713.88
7.1.190.0640.01413.62
7.1.180.0270.00813.43
7.1.170.0150.01513.81
7.1.160.0880.01013.63
7.1.150.0220.01113.59
7.1.140.1710.00613.80
7.1.130.0300.01413.71
7.1.120.0230.01313.74
7.1.110.0290.02513.75
7.1.100.0220.00713.80
7.1.90.0850.01313.65
7.1.80.1180.01313.79
7.1.70.0250.00913.85
7.1.60.0980.01731.86
7.1.50.1040.00331.90
7.1.40.0390.01231.58
7.1.30.0500.00331.79
7.1.20.0870.01132.02
7.1.10.0700.01513.64
7.1.00.1330.00713.84
7.0.310.1470.00013.35
7.0.300.0330.01713.29
7.0.290.0510.00513.31
7.0.280.0850.00913.53
7.0.270.0270.02213.47
7.0.260.0260.00813.32
7.0.250.0780.01313.20
7.0.240.0400.00013.42
7.0.230.0700.00913.29
7.0.220.0920.00613.70
7.0.210.0270.02113.46
7.0.200.0320.01313.46
7.0.190.1060.00913.59
7.0.180.0350.01013.65
7.0.170.0290.00713.69
7.0.160.0210.01013.70
7.0.150.0850.00713.55
7.0.140.0720.00613.50
7.0.130.1900.02113.64
7.0.120.0850.00513.50
7.0.110.0750.01013.47
7.0.100.0510.00713.45
7.0.90.0840.01713.68
7.0.80.0580.02013.53
7.0.70.0240.00913.42
7.0.60.0220.00913.41
7.0.50.0270.00613.54
7.0.40.0210.01113.56
7.0.30.0330.00613.62
7.0.20.0720.01713.79
7.0.10.0250.01813.52
7.0.00.0890.01413.29
5.6.380.0220.00913.94
5.6.370.0130.01614.31
5.6.360.0300.00814.41
5.6.350.0180.01614.16
5.6.340.0240.01214.05
5.6.330.0220.01713.63
5.6.320.0150.01613.88
5.6.310.0250.01314.29
5.6.300.0170.01514.34
5.6.290.0170.01414.26
5.6.280.0180.01414.39
5.6.270.0060.02114.43
5.6.260.0150.01414.52
5.6.250.0180.02114.46
5.6.240.0190.01214.15
5.6.230.0270.01314.32
5.6.220.0250.00814.28
5.6.210.0200.00814.27
5.6.200.0340.00314.34
5.6.190.0190.01414.32
5.6.180.0190.01414.16
5.6.170.0140.01714.31
5.6.160.0190.01414.21
5.6.150.0230.01014.33
5.6.140.0170.01414.31
5.6.130.0270.00814.41
5.6.120.0150.02214.07
5.6.110.0150.01014.36
5.6.100.0230.01214.29
5.6.90.0180.01014.04
5.6.80.0200.01014.34
5.6.70.0260.01014.15
5.6.60.0220.01614.30
5.6.50.0350.00414.23
5.6.40.0280.01414.07
5.6.30.0350.00414.30
5.6.20.0060.02114.08
5.6.10.0180.01514.13
5.6.00.0210.00714.18
5.5.380.0160.01512.68
5.5.370.0170.01412.68
5.5.360.0100.01712.68
5.5.350.0190.01312.68
5.5.340.0180.01012.68
5.5.330.0160.00712.68
5.5.320.0180.00912.68
5.5.310.0050.02812.68
5.5.300.0140.01312.68
5.5.290.0210.00712.68
5.5.280.0180.00712.68
5.5.270.0180.00812.68
5.5.260.0080.01712.68
5.5.250.0180.01512.68
5.5.240.0250.00712.68
5.5.230.0060.02612.68
5.5.220.0190.00912.68
5.5.210.0110.01712.68
5.5.200.0290.00012.68
5.5.190.0190.00912.68
5.5.180.0170.01012.68
5.5.170.0030.02613.91
5.5.160.0260.00612.68
5.5.150.0140.01412.68
5.4.450.0180.01312.68
5.4.440.0130.01312.68
5.4.430.0150.00912.68
5.4.420.0130.01312.68
5.4.410.0250.00912.68
5.4.400.0110.01612.68
5.4.390.0220.01412.68
5.4.380.0190.01112.68
5.4.370.0150.01212.68
5.4.360.0160.00812.68
5.4.350.0050.02212.68
5.4.340.0130.01812.68
5.4.330.0240.00312.68
5.4.320.0160.01612.68
5.3.290.0120.01612.68

preferences:
41.82 ms | 401 KiB | 5 Q