3v4l.org

run code in 300+ PHP versions simultaneously
<?php while($i< 600) { echo $i; $i+8; }

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)
8.3.70.0170.00316.63
8.3.60.0130.00318.33
8.3.50.0120.00721.97
8.3.40.0070.01118.70
8.3.30.0070.00718.71
8.3.20.0080.00018.60
8.3.10.0000.00821.01
8.3.00.0080.00023.53
8.2.180.0070.01116.38
8.2.170.0090.00622.96
8.2.160.0140.00720.18
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0080.00019.48
8.2.110.0030.00621.00
8.2.100.0080.00417.72
8.2.90.0040.00419.09
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0080.00018.09
8.2.30.0040.00419.77
8.2.20.0000.00717.60
8.2.10.0080.00017.81
8.2.00.0040.00417.79
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00023.90
8.1.230.0090.00322.77
8.1.220.0070.00018.77
8.1.210.0070.00018.86
8.1.200.0030.00617.23
8.1.190.0040.00417.29
8.1.180.0000.00818.10
8.1.170.0030.00718.60
8.1.160.0040.00418.88
8.1.150.0000.00718.54
8.1.140.0070.00017.36
8.1.130.0000.00717.82
8.1.120.0040.00417.37
8.1.110.0030.00317.42
8.1.100.0050.00317.41
8.1.90.0040.00417.45
8.1.80.0000.00717.43
8.1.70.0000.00717.32
8.1.60.0030.00517.46
8.1.50.0030.00617.48
8.1.40.0000.00817.50
8.1.30.0000.00817.47
8.1.20.0030.00617.47
8.1.10.0070.00017.39
8.1.00.0040.00817.33
8.0.300.0030.00319.77
8.0.290.0040.00416.93
8.0.280.0040.00418.31
8.0.270.0000.00717.04
8.0.260.0030.00316.86
8.0.250.0000.00816.74
8.0.240.0000.00716.91
8.0.230.0030.00316.88
8.0.220.0070.00016.80
8.0.210.0000.00716.83
8.0.200.0000.00716.79
8.0.190.0020.00516.71
8.0.180.0050.00216.73
8.0.170.0050.00216.76
8.0.160.0000.00716.82
8.0.150.0030.00616.75
8.0.140.0060.00316.71
8.0.130.0000.00613.24
8.0.120.0050.00316.69
8.0.110.0040.00416.66
8.0.100.0000.00716.75
8.0.90.0000.00716.82
8.0.80.0040.01216.75
8.0.70.0040.00416.82
8.0.60.0030.00616.82
8.0.50.0040.00416.80
8.0.30.0100.01416.97
8.0.20.0170.00817.40
8.0.10.0040.00416.94
8.0.00.0130.01116.61
7.4.330.0030.00314.73
7.4.320.0060.00316.31
7.4.300.0070.00016.29
7.4.290.0000.00716.43
7.4.280.0040.00416.31
7.4.270.0070.00016.40
7.4.260.0101.99213.22
7.4.250.0030.00616.28
7.4.240.0000.00816.23
7.4.230.0070.00016.28
7.4.220.0030.01416.30
7.4.210.0060.01016.40
7.4.200.0040.00416.30
7.4.190.0030.00616.26
7.4.160.0110.00716.47
7.4.150.0110.01117.40
7.4.140.0120.01217.86
7.4.130.0090.01316.29
7.4.120.0120.00916.43
7.4.110.0160.00816.45
7.4.100.0150.00516.44
7.4.90.0060.01516.43
7.4.80.0110.00819.37
7.4.70.0110.01116.28
7.4.60.0070.01416.27
7.4.50.0060.00316.36
7.4.40.0070.00722.27
7.4.30.0070.01316.27
7.3.330.0032.00013.13
7.3.320.0002.00213.10
7.3.310.0030.00316.07
7.3.300.0030.00316.18
7.3.290.0110.00716.09
7.3.280.0070.01116.17
7.3.270.0120.00617.40
7.3.260.0140.01318.24
7.3.250.0110.01716.33
7.3.240.0200.00016.10
7.3.230.0060.01516.39
7.3.210.0130.01315.98
7.3.200.0040.01519.39
7.3.190.0110.00716.07
7.3.180.0040.01516.11
7.3.170.0060.01116.32
7.3.160.0140.00716.20
7.2.330.0140.01016.57
7.2.320.0100.01316.56
7.2.310.0140.00716.47
7.2.300.0060.01316.59
7.2.290.0130.01316.66
7.2.100.0100.01014.18
7.2.90.0070.01314.36
7.2.80.0130.00914.18
7.2.70.0660.00914.49
7.2.60.0140.00514.90
7.2.50.0100.00514.90
7.2.40.0100.00314.80
7.2.30.2500.00615.03
7.2.20.0960.00314.82
7.2.10.0830.00714.98
7.2.00.0870.01314.82
7.1.220.0080.00813.61
7.1.210.0590.00313.77
7.1.200.0770.00013.33
7.1.190.0250.00713.73
7.1.180.0780.00313.85
7.1.170.0920.00313.74
7.1.160.0600.00313.53
7.1.150.0590.00313.59
7.1.140.0670.00913.66
7.1.130.0810.00714.02
7.1.120.0520.00713.94
7.1.110.0720.01213.86
7.1.100.0780.00313.88
7.1.90.0180.00313.98
7.1.80.0770.00713.90
7.0.310.0170.00713.49
7.0.300.0620.00013.44
7.0.290.0640.01413.29
7.0.280.0860.01213.39
7.0.270.0910.00913.52
7.0.260.0620.00713.58
7.0.250.0680.00313.73
7.0.240.0780.00613.59
7.0.230.0180.00713.78
7.0.220.0940.00013.43
5.6.380.0090.00614.35
5.6.370.0100.00314.01
5.6.360.0090.00414.14
5.6.350.0160.00313.90
5.6.340.0130.00814.35
5.6.330.0130.00814.46
5.6.320.0040.01114.36

preferences:
49.61 ms | 401 KiB | 5 Q