3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=1;$i > 0; $i++) { echo 'Matt'; } ?>

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)
8.3.70.0290.01016.58
8.3.60.0220.01118.31
8.3.50.0270.01021.02
8.3.40.0240.01418.70
8.3.30.0320.00020.17
8.3.20.0060.00920.25
8.3.10.0120.00322.11
8.3.00.0120.00322.40
8.2.180.0230.01016.32
8.2.170.0210.01822.96
8.2.160.0220.01522.02
8.2.150.0120.00324.18
8.2.140.0160.00024.66
8.2.130.0120.00426.16
8.2.120.0110.00419.85
8.2.110.0140.00322.04
8.2.100.0180.00317.78
8.2.90.0080.00417.97
8.2.80.0130.00017.97
8.2.70.0060.00617.50
8.2.60.0080.00417.93
8.2.50.0030.00718.07
8.2.40.0140.00318.09
8.2.30.0060.00619.50
8.2.20.0040.00817.57
8.2.10.0070.00317.59
8.2.00.0040.00717.76
8.1.280.0270.00025.92
8.1.270.0150.00323.99
8.1.260.0090.00626.35
8.1.250.0070.00728.09
8.1.240.0150.00422.45
8.1.230.0110.00721.04
8.1.220.0080.00317.74
8.1.210.0080.00318.77
8.1.200.0080.00417.22
8.1.190.0060.00617.10
8.1.180.0120.00018.10
8.1.170.0060.00618.50
8.1.160.0080.00518.91
8.1.150.0030.00718.49
8.1.140.0080.00517.40
8.1.130.0030.00717.84
8.1.120.0030.00917.36
8.1.110.0120.00017.34
8.1.100.0030.00717.32
8.1.90.0080.00417.34
8.1.80.0110.00017.48
8.1.70.0060.00317.30
8.1.60.0070.00717.53
8.1.50.0100.00017.50
8.1.40.0100.00017.56
8.1.30.0060.00617.56
8.1.20.0090.00317.51
8.1.10.0060.00617.52
8.1.00.0060.00817.38
8.0.300.0040.00719.76
8.0.290.0100.00316.63
8.0.280.0070.00318.25
8.0.270.0030.00717.09
8.0.260.0070.00416.66
8.0.250.0030.00816.73
8.0.240.0090.00316.78
8.0.230.0030.00716.68
8.0.220.0100.00016.73
8.0.210.0110.00016.59
8.0.200.0070.00416.70
8.0.190.0070.00316.75
8.0.180.0090.00316.70
8.0.170.0100.00316.83
8.0.160.0030.00716.82
8.0.150.0090.00316.64
8.0.140.0060.00916.72
8.0.130.0070.00313.34
8.0.120.0070.00416.62
8.0.110.0060.00616.71
8.0.100.0110.00016.75
8.0.90.0120.00016.57
8.0.80.0150.02116.80
8.0.70.0000.01016.52
8.0.60.0040.00716.60
8.0.50.0060.00616.56
8.0.30.0420.01316.79
8.0.20.0360.00917.40
8.0.10.0040.00716.81
8.0.00.0290.02516.51
7.4.330.0040.00415.04
7.4.320.0070.00416.38
7.4.300.0050.00516.39
7.4.290.0030.00716.43
7.4.280.0030.00716.35
7.4.270.0070.00316.18
7.4.260.0070.00413.25
7.4.250.0070.00416.26
7.4.240.0050.00616.24
7.4.230.0000.01016.41
7.4.220.0280.00916.41
7.4.210.0170.01716.36
7.4.200.0070.00316.43
7.4.190.0070.00316.20
7.4.160.0330.01316.11
7.4.150.0340.01917.40
7.4.140.0420.01917.86
7.4.130.0410.01616.42
7.4.120.0470.01716.43
7.4.110.0400.01116.38
7.4.100.0340.01316.29
7.4.90.0370.02016.46
7.4.80.0250.02219.39
7.4.70.0290.01916.42
7.4.60.0300.02316.25
7.4.50.0100.00316.27
7.4.40.0180.00722.77
7.4.30.0320.00716.16
7.3.330.0000.00913.09
7.3.320.0060.00313.18
7.3.310.0040.00716.19
7.3.300.0100.00016.08
7.3.290.0070.02416.16
7.3.280.0160.02316.16
7.3.270.0420.01417.40
7.3.260.0350.02116.16
7.3.250.0420.03116.28
7.3.240.0300.01616.30
7.3.230.0200.03016.39
7.3.210.0270.03016.32
7.3.200.0290.01019.39
7.3.190.0250.03416.41
7.3.180.0330.01616.17
7.3.170.0270.01016.41
7.3.160.0400.01016.43
7.2.330.0260.02016.51
7.2.320.0250.02516.31
7.2.310.0280.01616.72
7.2.300.0250.02216.42
7.2.290.0240.01416.61
7.2.100.1400.01014.30
7.2.90.0480.01614.30
7.2.80.0920.00914.32
7.2.70.2190.01314.90
7.2.60.1210.02314.93
7.2.50.1070.00914.64
7.2.40.1230.01014.90
7.2.30.0610.01715.00
7.2.20.1310.01815.08
7.2.10.1010.02014.59
7.2.00.1190.01814.91
7.1.220.1040.01913.73
7.1.210.0960.01513.56
7.1.200.0930.00313.82
7.1.190.1000.01513.83
7.1.180.0930.01413.62
7.1.170.1260.00013.65
7.1.160.0960.01513.81
7.1.150.1350.00313.70
7.1.140.1430.00913.75
7.1.130.0980.01613.63
7.1.120.1170.01013.60
7.1.110.1540.00313.84
7.1.100.1170.01713.79
7.1.90.1540.01013.46
7.1.80.0380.00713.67
7.1.70.1300.01613.48
7.1.60.1480.01331.80
7.1.50.1470.01231.74
7.1.40.1440.01232.13
7.1.30.1510.01331.98
7.1.20.1700.00731.51
7.1.10.1160.01013.45
7.1.00.1040.00313.96
7.0.310.0460.00713.45
7.0.300.1110.00413.63
7.0.290.1300.01013.45
7.0.280.1240.00013.45
7.0.270.1100.00613.45
7.0.260.1200.00913.45
7.0.250.1420.00013.45
7.0.240.1400.01213.45
7.0.230.0190.01013.45
7.0.220.1520.00313.45
7.0.210.1240.01013.45
7.0.200.0320.00613.45
7.0.190.0290.00613.61
7.0.180.1270.01713.45
7.0.170.1050.01613.47
7.0.160.0400.00913.59
7.0.150.1140.01413.45
7.0.140.0900.00913.53
7.0.130.0930.01513.45
7.0.120.1270.00613.45
7.0.110.1290.02513.45
7.0.100.1030.02413.45
7.0.90.1170.01013.45
7.0.80.0340.00813.65
7.0.70.0560.00713.52
7.0.60.0220.01513.45
7.0.50.0460.01013.45
7.0.40.1130.01313.61
7.0.30.0170.02713.69
7.0.20.0360.01313.45
7.0.10.0440.00613.63
7.0.00.0490.01213.52
5.6.380.0240.02714.03
5.6.370.0270.02013.85
5.6.360.0180.01514.36
5.6.350.0210.00414.14
5.6.340.0100.01714.54
5.6.330.0230.01014.36
5.6.320.0260.00413.99
5.6.310.0200.00813.98
5.6.300.0390.00014.07
5.6.290.0110.02314.31
5.6.280.0180.01514.20
5.6.270.0260.02014.29
5.6.260.0220.01213.93
5.6.250.0270.01413.96
5.6.240.0210.01813.96
5.6.230.0210.01314.08
5.6.220.0240.01813.78
5.6.210.0180.01114.05
5.6.200.0230.01514.04
5.6.190.0300.00014.17
5.6.180.0220.00714.18
5.6.170.0160.01114.07
5.6.160.0280.02813.99
5.6.150.0140.01414.34
5.6.140.0200.00614.09
5.6.130.0180.01314.01
5.6.120.0230.00314.41
5.6.110.0110.02013.85
5.6.100.0180.00913.91
5.6.90.0140.01414.45
5.6.80.0160.00813.91
5.6.70.0070.01814.38
5.6.60.0120.02014.35
5.5.380.0190.01113.45
5.5.370.0210.00613.45
5.5.360.0140.01413.45
5.5.350.0160.01313.45
5.5.340.0260.00313.45
5.5.330.0170.01013.45
5.5.320.0150.00813.45
5.5.310.0240.00613.45
5.5.300.0210.00513.45
5.5.290.0110.01713.45
5.5.280.0170.01213.45
5.5.270.0280.00313.45
5.5.260.0210.00313.45
5.5.250.0200.00613.45
5.5.240.0200.00513.45
5.5.230.0160.00613.45
5.5.220.0220.00913.45
5.4.450.0140.01413.45
5.4.440.0170.00913.45
5.4.430.0190.01313.45
5.4.420.0120.01213.45
5.4.410.0060.01913.45
5.4.400.0250.00613.45
5.4.390.0230.00413.45

preferences:
50.19 ms | 401 KiB | 5 Q