3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=1;$i<=15;$i=+5) { echo $i."<br>"; }

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)
8.3.60.0210.00616.50
8.3.50.0230.01021.99
8.3.40.0130.01618.43
8.3.30.0100.01419.10
8.3.20.0100.00320.34
8.3.10.0060.00623.57
8.3.00.0090.00618.82
8.2.180.0200.00716.37
8.2.170.0270.00322.96
8.2.160.0130.01320.52
8.2.150.0070.00724.18
8.2.140.0030.01024.66
8.2.130.0100.00326.16
8.2.120.0120.00020.85
8.2.110.0120.00319.24
8.2.100.0070.01117.78
8.2.90.0070.00319.12
8.2.80.0040.00719.21
8.2.70.0070.00317.50
8.2.60.0030.00617.93
8.2.50.0030.00718.10
8.2.40.0110.00418.22
8.2.30.0070.00418.38
8.2.20.0000.01017.86
8.2.10.0050.00518.05
8.2.00.0060.00617.68
8.1.280.0170.00725.92
8.1.270.0070.00723.73
8.1.260.0100.00326.35
8.1.250.0090.00328.09
8.1.240.0030.01223.83
8.1.230.0150.00417.83
8.1.220.0030.00617.74
8.1.210.0100.00018.77
8.1.200.0120.00417.13
8.1.190.0070.00417.23
8.1.180.0100.00018.10
8.1.170.0040.00718.59
8.1.160.0080.00322.00
8.1.150.0070.00418.54
8.1.140.0070.00317.29
8.1.130.0070.00317.94
8.1.120.0030.00617.38
8.1.110.0050.00517.39
8.1.100.0040.00717.47
8.1.90.0060.00317.48
8.1.80.0030.00617.45
8.1.70.0030.00717.32
8.1.60.0070.00317.55
8.1.50.0070.00317.52
8.1.40.0070.00717.56
8.1.30.0030.00717.65
8.1.20.0080.00317.49
8.1.10.0070.00317.55
8.1.00.0100.00017.56
8.0.300.0040.00718.77
8.0.290.0100.00316.58
8.0.280.0060.00618.26
8.0.270.0060.00317.25
8.0.260.0070.00317.14
8.0.250.0070.00316.75
8.0.240.0060.00316.95
8.0.230.0100.00016.73
8.0.220.0100.00316.70
8.0.210.0000.01016.81
8.0.200.0000.00816.85
8.0.190.0030.00716.78
8.0.180.0070.00416.84
8.0.170.0070.00716.79
8.0.160.0030.00616.93
8.0.150.0070.00416.86
8.0.140.0060.00716.80
8.0.130.0060.00313.32
8.0.120.0030.00716.80
8.0.110.0070.00316.75
8.0.100.0040.00816.72
8.0.90.0030.00716.80
8.0.80.0300.01016.76
8.0.70.0000.00916.71
8.0.60.0080.00416.65
8.0.50.0040.00716.71
8.0.30.0280.01616.91
8.0.20.0330.01917.40
8.0.10.0030.00616.94
8.0.00.0430.01216.52
7.4.330.0070.00415.00
7.4.320.0090.00016.33
7.4.300.0060.00316.24
7.4.290.0000.01016.39
7.4.280.0060.00616.22
7.4.270.0060.00316.43
7.4.260.0040.00716.44
7.4.250.0080.00316.43
7.4.240.0100.00016.43
7.4.230.0030.00716.32
7.4.220.0160.01916.37
7.4.210.0100.02016.42
7.4.200.0030.00716.21
7.4.190.0060.00316.51
7.4.160.0430.02016.46
7.4.150.0250.01917.40
7.4.140.0340.01217.86
7.4.130.0370.01616.27
7.4.120.0330.01516.44
7.4.110.0260.02016.20
7.4.100.0420.02616.45
7.4.90.0310.01216.25
7.4.80.0290.01619.39
7.4.70.0190.02216.26
7.4.60.0180.01816.30
7.4.50.0070.00016.18
7.4.40.0190.01516.43
7.4.30.0290.01316.46
7.3.330.0080.00312.96
7.3.320.0070.00312.95
7.3.310.0070.00415.98
7.3.300.0030.00616.09
7.3.290.0240.01716.04
7.3.280.0180.01716.07
7.3.270.0230.01717.40
7.3.260.0450.02516.29
7.3.250.0260.02316.29
7.3.240.0230.02616.14
7.3.230.0350.01116.39
7.3.210.0260.01316.23
7.3.200.0310.01219.39
7.3.190.0190.02316.32
7.3.180.0250.01516.16
7.3.170.0280.00616.27
7.3.160.0280.01916.18
7.2.330.0190.03916.65
7.2.320.0260.01616.61
7.2.310.0110.03016.55
7.2.300.0200.01516.66
7.2.290.0450.02516.32
7.2.100.0280.01614.63
7.2.90.0180.01814.79
7.2.80.2860.02114.79
7.2.70.0270.00714.71
7.2.60.0270.01614.91
7.2.50.0660.00714.95
7.2.40.0260.01214.89
7.2.30.1020.00614.84
7.2.20.1280.02414.96
7.2.10.1910.00914.82
7.2.00.1230.00815.04
7.1.220.2420.00613.88
7.1.210.1020.00613.74
7.1.200.2490.00713.88
7.1.190.0350.01913.63
7.1.180.1170.01213.56
7.1.170.0900.01013.71
7.1.160.2350.00613.79
7.1.150.2140.02713.70
7.1.140.0390.01613.69
7.1.130.0430.01513.48
7.1.120.0410.01113.53
7.1.110.0190.01913.89
7.1.100.0560.02313.96
7.1.90.0870.00413.81
7.1.80.0230.01213.66
7.1.70.0450.01113.84
7.1.60.0540.02331.69
7.1.50.0450.01231.99
7.1.40.0390.01831.79
7.1.30.0500.01531.60
7.1.20.0620.01831.77
7.1.10.0310.00813.47
7.1.00.0270.02613.90
7.0.310.0280.00913.04
7.0.300.0290.01113.16
7.0.290.0190.00913.42
7.0.280.1680.00913.37
7.0.270.0430.01113.43
7.0.260.1530.01013.69
7.0.250.0250.01013.45
7.0.240.0570.01313.58
7.0.230.0880.01013.73
7.0.220.1610.00713.66
7.0.210.0270.01813.44
7.0.200.1650.00313.54
7.0.190.1390.01313.65
7.0.180.2390.01313.45
7.0.170.1220.01113.55
7.0.160.0270.01113.63
7.0.150.1890.00713.31
7.0.140.0270.00513.58
7.0.130.1680.01213.26
7.0.120.0300.01413.50
7.0.110.0330.01413.44
7.0.100.0420.01513.17
7.0.90.0390.00913.55
7.0.80.0830.02713.46
7.0.70.0260.00513.29
7.0.60.0240.00913.35
7.0.50.1460.02213.74
7.0.40.1170.00913.14
7.0.30.0210.01113.23
7.0.20.2090.01513.34
7.0.10.0190.01413.70
7.0.00.0230.01513.29
5.6.380.0290.01414.12
5.6.370.0160.01614.17
5.6.360.0120.01814.27
5.6.350.0130.01314.24
5.6.340.0140.01414.25
5.6.330.0160.01914.29
5.6.320.0260.01314.57
5.6.310.0240.01214.19
5.6.300.0150.01813.99
5.6.290.0180.02213.73
5.6.280.0260.01314.32
5.6.270.0270.01014.34
5.6.260.0250.01914.30
5.6.250.0270.00714.05
5.6.240.0410.02114.05
5.6.230.0260.01314.20
5.6.220.0180.00714.20
5.6.210.0220.01114.07
5.6.200.0230.00314.08
5.6.190.0220.00714.49
5.6.180.0200.00814.14
5.6.170.0200.01714.09
5.6.160.0170.01714.07
5.6.150.0310.00313.99
5.6.140.0150.01514.06
5.6.130.0220.00714.59
5.6.120.0270.00414.05
5.6.110.0110.01814.04
5.6.100.0200.01414.19
5.6.90.0210.01314.17
5.6.80.0200.00714.09
5.6.70.0060.02514.14
5.6.60.0140.02214.28
5.5.380.0160.01112.18
5.5.370.0150.02212.18
5.5.360.0140.01112.18
5.5.350.0290.01212.18
5.5.340.0160.01312.18
5.5.330.0260.00812.18
5.5.320.0240.00312.18
5.5.310.0180.01812.18
5.5.300.0130.01312.18
5.5.290.0130.01112.18
5.5.280.0210.01712.18
5.5.270.0150.01212.18
5.5.260.0120.01212.18
5.5.250.0140.01912.18
5.5.240.0210.01712.18
5.5.230.0120.01112.18
5.5.220.0240.01712.18
5.4.450.0170.00612.18
5.4.440.0160.01312.18
5.4.430.0150.01012.18
5.4.420.0210.00612.18
5.4.410.0170.01212.18
5.4.400.0120.01212.18
5.4.390.0150.00912.18

preferences:
55.1 ms | 401 KiB | 5 Q