3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 1; $i < 1000; $i+($i+2)){ echo $i."\n"; }

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)
8.3.60.0430.01018.18
8.3.50.0470.01020.96
8.3.40.0400.00718.55
8.3.30.0310.00920.18
8.3.20.0180.00420.25
8.3.10.0190.00321.00
8.3.00.0160.00623.70
8.2.180.0290.01316.63
8.2.170.0310.01022.96
8.2.160.0450.00320.56
8.2.150.0190.00324.18
8.2.140.0160.00624.66
8.2.130.0180.00426.16
8.2.120.0170.00721.19
8.2.110.0240.01422.17
8.2.100.0290.01017.91
8.2.90.0140.00019.21
8.2.80.0100.00319.38
8.2.70.0060.00917.36
8.2.60.0030.01017.93
8.2.50.0040.01118.07
8.2.40.0110.00417.99
8.2.30.0060.00919.50
8.2.20.0030.01217.71
8.2.10.0110.00417.75
8.2.00.0150.00017.67
8.1.280.0340.02025.92
8.1.270.0230.00023.99
8.1.260.0200.00326.35
8.1.250.0160.00628.09
8.1.240.0240.00322.50
8.1.230.0260.00321.02
8.1.220.0110.00718.77
8.1.210.0090.00918.87
8.1.200.0160.00317.25
8.1.190.0040.01117.53
8.1.180.0090.00618.10
8.1.170.0090.00618.58
8.1.160.0110.00818.83
8.1.150.0060.00918.54
8.1.140.0090.00617.45
8.1.130.0090.00617.88
8.1.120.0110.00317.42
8.1.110.0100.00717.44
8.1.100.0150.00017.35
8.1.90.0000.01517.49
8.1.80.0100.00317.45
8.1.70.0080.00617.43
8.1.60.0200.00817.58
8.1.50.0000.01417.38
8.1.40.0070.00717.39
8.1.30.0100.00317.57
8.1.20.0040.01217.58
8.1.10.0120.00617.54
8.1.00.0070.01017.46
8.0.300.0030.01019.83
8.0.290.0150.00016.92
8.0.280.0110.00418.44
8.0.270.0030.01417.10
8.0.260.0040.01116.72
8.0.250.0040.01116.80
8.0.240.0070.00716.72
8.0.230.0100.00316.71
8.0.220.0100.00316.86
8.0.210.0040.01116.71
8.0.200.0060.00916.90
8.0.190.0170.00016.84
8.0.180.0070.00716.71
8.0.170.0070.00716.88
8.0.160.0070.01016.87
8.0.150.0070.01116.78
8.0.140.0100.00316.78
8.0.130.0120.00013.28
8.0.120.0110.00416.84
8.0.110.0030.01216.82
8.0.100.0070.00716.70
8.0.90.0070.00716.62
8.0.80.0330.03316.73
8.0.70.0140.00016.78
8.0.60.0070.00716.80
8.0.50.0140.00316.83
8.0.30.0500.03416.79
8.0.20.0660.03217.40
8.0.10.0070.01016.86
8.0.00.0650.02216.60
7.4.330.0080.00416.74
7.4.320.0030.01016.40
7.4.300.0100.00616.32
7.4.290.0180.00016.45
7.4.280.0110.00416.25
7.4.270.0100.00716.33
7.4.260.0060.00913.24
7.4.250.0070.00716.35
7.4.240.0090.00916.40
7.4.230.0110.00416.52
7.4.220.0310.04516.44
7.4.210.0200.02816.40
7.4.200.0000.01416.48
7.4.190.0070.00716.25
7.4.160.0660.03116.37
7.4.150.0680.01717.40
7.4.140.0490.02517.86
7.4.130.0600.03316.40
7.4.120.0680.03616.28
7.4.110.0360.04016.33
7.4.100.0560.02416.48
7.4.90.0660.01316.29
7.4.80.0320.03519.39
7.4.70.0650.03316.23
7.4.60.0470.03016.36
7.4.50.0170.00716.37
7.4.40.0060.02222.77
7.4.30.0530.02316.11
7.3.330.0080.00412.93
7.3.320.0070.01012.91
7.3.310.0060.00916.11
7.3.300.0070.00716.07
7.3.290.0160.02916.02
7.3.280.0270.03716.12
7.3.270.0580.02417.40
7.3.260.0790.02318.24
7.3.250.0550.04116.32
7.3.240.0560.02916.20
7.3.230.0420.06116.39
7.3.210.0530.03416.18
7.3.200.0160.02519.39
7.3.190.0470.03216.30
7.3.180.0520.04116.22
7.3.170.0340.02716.27
7.3.160.0570.05116.28
7.2.330.0470.03816.64
7.2.320.0430.04216.42
7.2.310.0410.03916.37
7.2.300.0230.04016.50
7.2.290.0350.03116.58
7.2.100.0630.03014.44
7.2.90.1840.03014.31
7.2.80.1050.02414.65
7.2.70.0570.03214.88
7.2.60.0920.02114.81
7.2.50.0890.01514.69
7.2.40.1250.02215.10
7.2.30.1150.01114.96
7.2.20.0970.02814.90
7.2.10.0680.02115.06
7.2.00.0480.03114.95
7.1.220.1330.01213.70
7.1.210.1060.01113.64
7.1.200.0930.02413.66
7.1.190.0990.02313.67
7.1.180.0460.01713.67
7.1.170.0720.01213.70
7.1.160.1220.01413.65
7.1.150.1220.01513.19
7.1.140.0980.02713.78
7.1.130.1310.01113.36
7.1.120.1990.01313.65
7.1.110.1190.02113.63
7.1.100.0540.01513.96
7.1.90.0510.01313.69
7.1.80.1370.03013.48
7.1.70.1010.02613.91
7.1.60.0600.01132.02
7.1.50.1010.02131.88
7.1.40.1090.03032.13
7.1.30.1110.01531.74
7.1.20.0880.01031.63
7.1.10.1190.05113.85
7.1.00.0550.02113.66
7.0.310.2060.03813.50
7.0.300.0510.02713.45
7.0.290.0690.02713.53
7.0.280.1100.02812.94
7.0.270.1140.02313.57
7.0.260.1160.02813.02
7.0.250.1000.01713.63
7.0.240.1020.02213.39
7.0.230.0900.02413.62
7.0.220.0660.02113.60
7.0.210.0800.02413.63
7.0.200.0450.01313.33
7.0.190.0960.02113.37
7.0.180.1170.02013.27
7.0.170.0800.03013.64
7.0.160.0920.02713.72
7.0.150.1120.02213.62
7.0.140.0440.01513.25
7.0.130.0460.01213.84
7.0.120.0710.02413.31
7.0.110.0540.02313.61
7.0.100.1250.02113.65
7.0.90.0790.02613.26
7.0.80.0400.01613.73
7.0.70.1200.01813.55
7.0.60.1100.03313.68
7.0.50.1240.01613.66
7.0.40.1350.00913.39
7.0.30.1120.01913.70
7.0.20.1560.03213.83
7.0.10.0510.00713.60
7.0.00.0840.02213.58
5.6.380.0230.02714.38
5.6.370.0500.01214.22
5.6.360.0610.02614.18
5.6.350.0730.00713.84
5.6.340.0490.02114.18
5.6.330.0320.05014.01
5.6.320.0540.01214.01
5.6.310.0290.05013.95
5.6.300.0340.02014.41
5.6.290.0370.02514.52
5.6.280.0320.02114.03
5.6.270.0350.02814.27
5.6.260.0350.02214.42
5.6.250.0410.01914.35
5.6.240.0390.03214.42
5.6.230.0320.02914.45
5.6.220.0390.01814.39
5.6.210.0330.02214.31
5.6.200.0440.01814.27
5.6.190.0390.02614.39
5.6.180.0600.02714.14
5.6.170.0220.03114.28
5.6.160.0360.02014.60
5.6.150.0530.04114.09
5.6.140.0390.02314.11
5.6.130.0360.01414.28
5.6.120.0370.01714.54
5.6.110.0380.02414.26
5.6.100.0540.02114.20
5.6.90.0270.02714.26
5.6.80.0360.02114.27
5.6.70.0300.02614.20
5.6.60.0460.01814.42
5.5.380.0360.04312.33
5.5.370.0420.02112.33
5.5.360.0390.00812.33
5.5.350.0310.02412.33
5.5.340.0380.01612.33
5.5.330.0210.03812.33
5.5.320.0560.04112.33
5.5.310.0330.01912.33
5.5.300.0260.02212.33
5.5.290.0350.02512.33
5.5.280.0310.02312.33
5.5.270.0240.02612.33
5.5.260.0370.01212.33
5.5.250.0310.02512.33
5.5.240.0280.02012.33
5.5.230.0290.02212.33
5.5.220.0330.02712.33
5.4.450.0270.02412.33
5.4.440.0410.03012.33
5.4.430.0180.03212.33
5.4.420.0430.01312.33
5.4.410.0320.01412.33
5.4.400.0270.02212.33
5.4.390.0480.00312.33

preferences:
64.46 ms | 401 KiB | 5 Q