3v4l.org

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

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)
8.3.70.0250.01616.63
8.3.60.0190.02218.05
8.3.50.0470.00721.02
8.3.40.0440.00418.55
8.3.30.0290.01320.34
8.3.20.0160.00618.52
8.3.10.0310.00321.00
8.3.00.0250.00022.46
8.2.180.0540.01418.16
8.2.170.0420.00722.96
8.2.160.0270.01420.39
8.2.150.0100.01024.18
8.2.140.0140.00724.66
8.2.130.0160.00326.16
8.2.120.0300.01019.89
8.2.110.0340.01220.38
8.2.100.0270.00317.91
8.2.90.0070.00719.23
8.2.80.0120.00319.34
8.2.70.0070.00717.63
8.2.60.0070.00718.04
8.2.50.0110.00418.07
8.2.40.0100.00318.22
8.2.30.0140.00021.36
8.2.20.0110.00417.79
8.2.10.0070.00517.70
8.2.00.0180.00017.75
8.1.280.0360.00325.92
8.1.270.0160.00623.99
8.1.260.0170.00726.35
8.1.250.0140.00728.09
8.1.240.0210.00720.70
8.1.230.0210.01120.91
8.1.220.0110.00418.77
8.1.210.0100.00318.95
8.1.200.0160.00317.23
8.1.190.0030.01017.53
8.1.180.0070.00718.10
8.1.170.0040.01118.61
8.1.160.0100.00718.94
8.1.150.0070.00718.69
8.1.140.0130.00017.42
8.1.130.0040.01117.79
8.1.120.0030.01017.32
8.1.110.0030.01017.51
8.1.100.0120.00317.36
8.1.90.0070.00717.33
8.1.80.0040.01117.45
8.1.70.0060.00617.41
8.1.60.0070.01117.42
8.1.50.0070.00717.42
8.1.40.0100.00617.46
8.1.30.0070.00717.54
8.1.20.0100.00317.55
8.1.10.0110.00417.48
8.1.00.0080.00517.48
8.0.300.0100.00319.77
8.0.290.0060.00617.16
8.0.280.0030.01018.38
8.0.270.0070.01017.11
8.0.260.0130.00018.41
8.0.250.0100.00616.88
8.0.240.0100.00316.91
8.0.230.0100.00316.82
8.0.220.0070.01016.73
8.0.210.0000.01416.70
8.0.200.0120.00016.83
8.0.190.0070.00716.79
8.0.180.0040.01116.81
8.0.170.0030.01016.66
8.0.160.0030.01016.77
8.0.150.0070.00716.81
8.0.140.0070.00716.65
8.0.130.0090.00313.20
8.0.120.0070.00716.64
8.0.110.0040.01116.60
8.0.100.0070.01016.66
8.0.90.0070.00716.74
8.0.80.0290.02916.66
8.0.70.0110.00316.70
8.0.60.0120.00316.55
8.0.50.0000.01416.76
8.0.30.0660.04316.97
8.0.20.0630.02117.40
8.0.10.0180.00016.81
8.0.00.0700.03216.48
7.4.330.0070.00416.70
7.4.320.0060.00616.42
7.4.300.0070.00716.39
7.4.290.0070.00716.41
7.4.280.0120.00616.33
7.4.270.0030.01016.30
7.4.260.0110.00613.16
7.4.250.0070.00716.26
7.4.240.0000.01516.41
7.4.230.0070.00716.24
7.4.220.0330.02816.31
7.4.210.0270.02516.32
7.4.200.0070.00716.48
7.4.190.0070.00716.54
7.4.160.0640.02516.16
7.4.150.0650.03217.40
7.4.140.0520.03017.86
7.4.130.0690.02516.34
7.4.120.0650.03016.29
7.4.110.0730.02016.31
7.4.100.0670.03816.33
7.4.90.0460.03616.41
7.4.80.0480.02619.39
7.4.70.0290.03616.38
7.4.60.0320.04516.16
7.4.50.0210.00716.20
7.4.40.0300.00722.77
7.4.30.0370.04116.34
7.3.330.0070.00713.16
7.3.320.0130.00013.23
7.3.310.0030.01016.06
7.3.300.0030.01016.06
7.3.290.0260.01816.13
7.3.280.0250.02616.12
7.3.270.0630.03217.40
7.3.260.0780.03818.24
7.3.250.0620.04416.35
7.3.240.0540.04216.10
7.3.230.0590.03116.39
7.3.210.0570.04116.25
7.3.200.0360.02619.39
7.3.190.0430.03216.28
7.3.180.0450.03616.31
7.3.170.0540.04316.42
7.3.160.0300.02916.50
7.2.330.0370.03716.69
7.2.320.0420.03216.50
7.2.310.0620.03716.65
7.2.300.0570.02516.61
7.2.290.0690.03516.41
7.2.100.0440.02114.82
7.2.90.1270.02014.68
7.2.80.2850.01014.56
7.2.70.1240.01714.79
7.2.60.2790.00714.59
7.2.50.0660.01814.52
7.2.40.2640.01914.69
7.2.30.2600.00314.88
7.2.20.0670.02714.79
7.2.10.2480.01814.68
7.2.00.2270.01714.63
7.1.220.2080.01613.64
7.1.210.1490.01013.61
7.1.200.0580.01113.73
7.1.190.0320.01613.80
7.1.180.0410.00613.37
7.1.170.0280.02013.68
7.1.160.0370.01713.71
7.1.150.2230.01313.71
7.1.140.2330.01313.59
7.1.130.2340.02513.84
7.1.120.0400.01413.66
7.1.110.2250.00913.59
7.1.100.0610.00613.69
7.1.90.0460.01713.57
7.1.80.2450.02813.89
7.1.70.0600.00713.58
7.1.60.0590.00631.73
7.1.50.0580.02931.54
7.1.40.1260.02231.95
7.1.30.2780.01931.57
7.1.20.0620.02131.47
7.1.10.0510.00613.80
7.1.00.0800.03113.76
7.0.310.0290.01713.39
7.0.300.0580.01813.30
7.0.290.2680.01413.32
7.0.280.3010.02613.21
7.0.270.2490.01813.43
7.0.260.0990.00713.36
7.0.250.2000.02613.55
7.0.240.1460.01613.46
7.0.230.0590.00713.51
7.0.220.2480.03313.25
7.0.210.0260.02113.38
7.0.200.0600.01613.35
7.0.190.0440.01613.11
7.0.180.1140.00613.09
7.0.170.0360.01613.43
7.0.160.2330.01813.22
7.0.150.1720.01713.16
7.0.140.0350.03613.24
7.0.130.0630.01813.30
7.0.120.0760.03013.26
7.0.110.0560.01913.54
7.0.100.0490.01213.41
7.0.90.1890.02613.23
7.0.80.0460.01413.42
7.0.70.1690.01313.06
7.0.60.1020.00813.13
7.0.50.2550.00313.68
7.0.40.0370.02013.55
7.0.30.1650.03213.36
7.0.20.0590.00813.41
7.0.10.0320.01813.21
7.0.00.0400.01713.40
5.6.380.0360.02214.27
5.6.370.0530.02914.20
5.6.360.0220.01714.43
5.6.350.0310.01814.09
5.6.340.0360.03314.17
5.6.330.0400.02614.09
5.6.320.0240.02413.87
5.6.310.0380.03113.90
5.6.300.0520.01214.39
5.6.290.0580.01113.97
5.6.280.0430.02814.04
5.6.270.0340.02113.88
5.6.260.0610.01814.06
5.6.250.0390.01513.88
5.6.240.0280.02814.29
5.6.230.0220.02014.23
5.6.220.0150.02414.06
5.6.210.0320.01814.11
5.6.200.0390.01614.10
5.6.190.0220.00614.32
5.6.180.0230.01013.92
5.6.170.0260.01914.03
5.6.160.0240.03414.05
5.6.150.0390.02113.91
5.6.140.0210.01114.30
5.6.130.0370.00713.73
5.6.120.0160.01313.79
5.6.110.0360.02414.17
5.6.100.0210.01813.99
5.6.90.0180.01413.72
5.6.80.0200.01413.98
5.6.70.0290.02114.08
5.6.60.0470.02614.29
5.6.50.0200.02314.21
5.6.40.0490.01214.23
5.6.30.0480.02514.27
5.6.20.0170.02214.17
5.6.10.0310.04614.16
5.6.00.0480.02314.23
5.5.380.0220.01412.37
5.5.370.0370.02212.37
5.5.360.0310.02412.37
5.5.350.0330.01412.37
5.5.340.0530.01112.37
5.5.330.0390.02112.37
5.5.320.0400.01612.37
5.5.310.0430.01212.37
5.5.300.0330.01612.37
5.5.290.0510.02012.37
5.5.280.0270.01312.37
5.5.270.0350.02512.37
5.5.260.0360.03612.37
5.5.250.0360.02312.37
5.5.240.0160.01412.37
5.5.230.0330.01812.37
5.5.220.0490.02112.37
5.5.210.0410.00612.37
5.5.200.0280.02512.37
5.5.190.0400.01012.37
5.5.180.0220.01512.37
5.5.170.0220.01613.81
5.5.160.0370.02312.37
5.5.150.0440.02012.37
5.4.450.0180.00912.37
5.4.440.0330.02312.37
5.4.430.0180.01012.37
5.4.420.0530.00712.37
5.4.410.0440.02412.37
5.4.400.0310.02912.37
5.4.390.0290.00512.37
5.4.380.0160.01912.37
5.4.370.0370.02212.37
5.4.360.0250.00812.37
5.4.350.0200.03212.37
5.4.340.0230.00712.37
5.4.330.0340.01712.37
5.4.320.0370.00612.37
5.3.290.0240.01212.37

preferences:
45.4 ms | 401 KiB | 5 Q