3v4l.org

run code in 300+ PHP versions simultaneously
<?php while (true) {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)
8.3.60.0490.01018.43
8.3.50.0580.02122.05
8.3.40.0660.01318.63
8.3.30.0740.00720.17
8.3.20.0340.00320.20
8.3.10.0170.01721.93
8.3.00.0260.01022.46
8.2.180.0690.01316.38
8.2.170.0630.01322.96
8.2.160.0740.01022.21
8.2.150.0370.00324.18
8.2.140.0310.00724.66
8.2.130.0480.01326.16
8.2.120.0270.01019.83
8.2.110.0340.01722.08
8.2.100.0560.00317.91
8.2.90.0210.00319.18
8.2.80.0200.00319.27
8.2.70.0180.00617.63
8.2.60.0160.00717.80
8.2.50.0150.00918.07
8.2.40.0250.00018.22
8.2.30.0150.00917.88
8.2.20.0100.01317.53
8.2.10.0120.01617.73
8.2.00.0120.01217.59
8.1.280.0570.01625.92
8.1.270.0290.00624.66
8.1.260.0300.01026.35
8.1.250.0270.01028.09
8.1.240.0410.01023.74
8.1.230.0430.00319.16
8.1.220.0160.00717.74
8.1.210.0100.01418.77
8.1.200.0200.01017.23
8.1.190.0130.01317.27
8.1.180.0140.01018.89
8.1.170.0160.00618.49
8.1.160.0150.00922.18
8.1.150.0160.00618.62
8.1.140.0160.00617.38
8.1.130.0160.00617.81
8.1.120.0180.00717.40
8.1.110.0100.01417.28
8.1.100.0110.01117.37
8.1.90.0130.01017.32
8.1.80.0140.01017.34
8.1.70.0110.01117.31
8.1.60.0220.00617.54
8.1.50.0140.01117.35
8.1.40.0170.01017.34
8.1.30.0180.00917.42
8.1.20.0070.02017.55
8.1.10.0210.00617.45
8.1.00.0190.00617.29
8.0.300.0230.00018.77
8.0.290.0200.00316.93
8.0.280.0140.01018.31
8.0.270.0140.01017.03
8.0.260.0150.00716.74
8.0.250.0110.01116.85
8.0.240.0140.01416.66
8.0.230.0160.00716.79
8.0.220.0190.00316.65
8.0.210.0170.00716.56
8.0.200.0140.01016.70
8.0.190.0200.01016.67
8.0.180.0290.00016.81
8.0.170.0180.00716.84
8.0.160.0240.00016.81
8.0.150.0190.00616.72
8.0.140.0130.01016.71
8.0.130.0210.00313.22
8.0.120.0230.00316.61
8.0.110.0250.00316.69
8.0.100.0120.00916.69
8.0.90.0090.01216.62
8.0.80.0560.02516.70
8.0.70.0140.01416.76
8.0.60.0200.00316.76
8.0.50.0070.01416.70
8.0.30.1010.03716.70
8.0.20.1100.03217.40
8.0.10.0140.00716.85
8.0.00.1220.05316.70
7.4.330.0200.00315.00
7.4.320.0090.01616.29
7.4.300.0190.00316.09
7.4.290.0200.00316.36
7.4.280.0190.00916.13
7.4.270.0200.00316.22
7.4.260.0240.00313.20
7.4.250.0190.00616.20
7.4.240.0150.01016.19
7.4.230.0200.00716.34
7.4.220.0370.06316.34
7.4.210.0430.04216.24
7.4.200.0140.00716.07
7.4.190.0150.00716.14
7.4.160.1720.05716.13
7.4.150.0790.05117.40
7.4.140.1050.03417.86
7.4.130.1080.05016.26
7.4.120.0850.04916.39
7.4.110.1800.04416.33
7.4.100.0890.05216.33
7.4.90.0860.04316.35
7.4.80.0520.04219.39
7.4.70.0800.05016.41
7.4.60.0860.04716.27
7.4.50.0350.00316.16
7.4.40.0270.03422.77
7.4.30.0640.03816.16
7.3.330.0140.00712.99
7.3.320.0130.01913.00
7.3.310.0130.01316.21
7.3.300.0150.00616.11
7.3.290.0700.05716.03
7.3.280.0370.04316.09
7.3.270.0890.05017.40
7.3.260.1020.04716.14
7.3.250.0860.04516.14
7.3.240.0810.04716.11
7.3.230.0740.06416.39
7.3.210.0890.05316.15
7.3.200.0760.02219.39
7.3.190.0790.04116.45
7.3.180.1020.05116.01
7.3.170.0900.05316.27
7.3.160.0680.06216.07
7.2.330.1620.08816.25
7.2.320.0880.06016.48
7.2.310.0730.04816.23
7.2.300.0600.05016.31
7.2.290.0420.06516.48
7.2.100.1860.03414.35
7.2.90.1960.02214.32
7.2.80.1670.03314.19
7.2.70.0560.02314.80
7.2.60.1880.04414.68
7.2.50.0540.03014.88
7.2.40.0540.03814.72
7.2.30.0520.02914.48
7.2.20.0750.03014.53
7.2.10.1720.02915.00
7.2.00.0740.01414.58
7.1.220.1910.03013.59
7.1.210.1720.05513.70
7.1.200.1400.02913.87
7.1.190.1510.02813.73
7.1.180.0660.02613.54
7.1.170.1740.02913.57
7.1.160.1270.03613.40
7.1.150.1910.02513.34
7.1.140.1120.04013.63
7.1.130.1160.04613.84
7.1.120.2120.02913.77
7.1.110.1280.02313.86
7.1.100.0950.02713.75
7.1.90.0890.01713.84
7.1.80.2230.02813.63
7.1.70.1130.02613.44
7.1.60.0950.01731.90
7.1.50.0960.01031.61
7.1.40.1500.02531.79
7.1.30.2440.03331.89
7.1.20.0840.02832.00
7.1.10.2230.01813.77
7.1.00.0810.02113.29
7.0.310.2040.03413.13
7.0.300.1770.01613.61
7.0.290.0800.02513.20
7.0.280.0950.02613.04
7.0.270.0570.01713.53
7.0.260.0740.02313.42
7.0.250.1350.02913.30
7.0.240.0520.03213.27
7.0.230.0900.01213.64
7.0.220.0510.03413.46
7.0.210.2680.02713.20
7.0.200.1400.02413.18
7.0.190.1970.02912.92
7.0.180.3020.03213.17
7.0.170.3090.01313.54
7.0.160.0870.04013.52
7.0.150.0780.01813.23
7.0.140.0690.01513.36
7.0.130.0550.02313.14
7.0.120.0550.02513.52
7.0.110.0620.02313.30
7.0.100.0760.00913.18
7.0.90.1510.02113.46
7.0.80.1790.01513.23
7.0.70.0690.01813.27
7.0.60.2850.01213.35
7.0.50.0730.01313.16
7.0.40.1400.02113.43
7.0.30.0730.02713.21
7.0.20.2430.03113.21
7.0.10.0650.02513.14
7.0.00.1410.02213.10
5.6.380.0580.01814.15
5.6.370.0660.03213.96
5.6.360.0750.01614.00
5.6.350.0810.04313.96
5.6.340.0500.02814.18
5.6.330.0530.02713.86
5.6.320.0530.05014.05
5.6.310.0640.01814.00
5.6.300.0850.02014.13
5.6.290.0660.03114.15
5.6.280.0630.02714.07
5.6.270.0550.04614.09
5.6.260.0620.02314.07
5.6.250.0500.02314.10
5.6.240.0950.06114.19
5.6.230.0780.03713.98
5.6.220.0420.03313.64
5.6.210.0680.01014.16
5.6.200.0550.01814.20
5.6.190.1060.02514.25
5.6.180.0580.03914.14
5.6.170.0400.03013.95
5.6.160.0940.05013.88
5.6.150.0620.02514.25
5.6.140.0680.01413.99
5.6.130.1030.01814.14
5.6.120.0590.03914.03
5.6.110.1130.05313.88
5.6.100.0490.03813.87
5.6.90.0960.03814.25
5.6.80.0830.02913.91
5.6.70.0950.02214.08
5.6.60.0590.03514.06
5.5.380.0560.02812.17
5.5.370.0510.02012.17
5.5.360.0540.02012.17
5.5.350.0770.03812.17
5.5.340.0680.02012.17
5.5.330.0450.03012.17
5.5.320.0730.01412.17
5.5.310.0600.02112.17
5.5.300.0600.02312.17
5.5.290.0660.01412.17
5.5.280.0670.01412.17
5.5.270.0710.03412.17
5.5.260.0540.03612.17
5.5.250.0770.02112.17
5.5.240.0770.02212.17
5.5.230.0670.00412.17
5.4.450.1000.03512.17
5.4.440.1040.03212.17
5.4.430.0600.01712.17
5.4.420.0440.02812.17
5.4.410.0710.01312.17
5.4.400.0680.03912.17
5.4.390.0560.01812.17

preferences:
40.68 ms | 401 KiB | 5 Q