3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i = 10; while ($i--) { } print 'end';

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)
8.3.60.0110.00416.38
8.3.50.0070.00722.78
8.3.40.0070.00718.59
8.3.30.0140.00019.04
8.3.20.0040.00420.30
8.3.10.0080.00023.65
8.3.00.0050.00319.10
8.2.180.0160.00618.14
8.2.170.0120.00322.96
8.2.160.0000.01520.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.16
8.2.110.0070.00320.52
8.2.100.0100.00317.91
8.2.90.0000.00818.22
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0000.00719.41
8.2.20.0000.00817.49
8.2.10.0040.00417.87
8.2.00.0000.00817.54
8.1.280.0140.00025.92
8.1.270.0080.00023.95
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.20
8.1.230.0000.01120.97
8.1.220.0040.00417.74
8.1.210.0030.00618.82
8.1.200.0030.00617.23
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0040.00418.47
8.1.160.0040.00421.85
8.1.150.0000.00718.89
8.1.140.0050.00217.30
8.1.130.0030.00317.80
8.1.120.0040.00317.43
8.1.110.0040.00417.34
8.1.100.0030.00317.43
8.1.90.0000.00717.34
8.1.80.0070.00017.39
8.1.70.0030.00317.29
8.1.60.0000.00817.55
8.1.50.0040.00417.43
8.1.40.0000.00717.31
8.1.30.0030.00617.50
8.1.20.0000.00717.62
8.1.10.0000.00717.41
8.1.00.0040.00417.30
8.0.300.0040.00420.04
8.0.290.0040.00416.75
8.0.280.0040.00418.35
8.0.270.0000.00817.23
8.0.260.0000.00617.09
8.0.250.0070.00016.76
8.0.240.0000.00616.82
8.0.230.0030.00316.81
8.0.220.0030.00316.80
8.0.210.0000.00816.82
8.0.200.0000.00616.82
8.0.190.0080.00016.94
8.0.180.0040.00416.82
8.0.170.0040.00416.91
8.0.160.0000.00816.77
8.0.150.0000.00716.69
8.0.140.0030.00416.76
8.0.130.0030.00313.29
8.0.120.0040.00416.76
8.0.110.0080.00016.87
8.0.100.0000.00716.64
8.0.90.0040.00416.77
8.0.80.0090.00616.80
8.0.70.0040.00416.84
8.0.60.0030.00616.78
8.0.50.0000.00716.88
8.0.30.0090.00917.05
8.0.20.0130.00617.40
8.0.10.0050.00216.75
8.0.00.0130.00516.88
7.4.330.0030.00315.09
7.4.320.0000.00616.55
7.4.300.0040.00416.44
7.4.290.0040.00416.55
7.4.280.0000.00716.41
7.4.270.0070.00016.55
7.4.260.0070.00016.41
7.4.250.0000.00716.48
7.4.240.0020.00516.42
7.4.230.0030.00316.41
7.4.220.0150.00416.41
7.4.210.0000.01616.54
7.4.200.0030.00316.60
7.4.160.0100.00716.35
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0080.00716.49
7.4.120.0100.00916.50
7.4.110.0100.00716.48
7.4.100.0030.01416.14
7.4.90.0070.01016.41
7.4.80.0030.01519.39
7.4.70.0060.01316.43
7.4.60.0100.00716.45
7.4.50.0060.00316.50
7.4.40.0060.01016.57
7.4.30.0090.00616.23
7.4.00.0090.00714.76
7.3.330.0050.00013.11
7.3.320.0000.00513.12
7.3.310.0000.00816.06
7.3.300.0030.00316.21
7.3.290.0110.00316.11
7.3.280.0050.01016.17
7.3.270.0150.00317.40
7.3.260.0120.01216.27
7.3.250.0120.00916.21
7.3.240.0120.00616.39
7.3.230.0130.00316.39
7.3.210.0090.00616.41
7.3.200.0130.00619.39
7.3.190.0060.01016.41
7.3.180.0030.01216.18
7.3.170.0000.01716.27
7.3.160.0000.01516.25
7.3.120.0100.00814.65
7.3.110.0100.00714.70
7.3.100.0070.00814.63
7.3.90.0090.00614.96
7.3.80.0030.01114.76
7.3.70.0020.01014.83
7.3.60.0070.00614.74
7.3.50.0080.00214.71
7.3.40.0120.00114.77
7.3.30.0060.00714.67
7.3.20.0060.00816.61
7.3.10.0060.00516.55
7.3.00.0030.01016.53
7.2.330.0130.00316.39
7.2.320.0110.00616.55
7.2.310.0070.01016.61
7.2.300.0060.01016.73
7.2.290.0030.01316.74
7.2.250.0040.01514.92
7.2.240.0080.01114.82
7.2.230.0060.00914.94
7.2.220.0090.00414.75
7.2.210.0060.00815.03
7.2.200.0050.00614.98
7.2.190.0080.00414.97
7.2.180.0030.00914.99
7.2.170.0050.00914.90
7.1.330.0110.00515.69
7.1.320.0030.00815.51
7.1.310.0020.00915.59
7.1.300.0050.00515.70
7.1.290.0080.00415.56
7.1.280.0040.01115.67
7.1.270.0080.00315.65
7.1.260.0030.00815.78
7.1.100.0080.00318.06
7.1.70.0060.00317.00
7.1.60.0110.01419.46
7.1.50.0030.02016.54
7.1.00.0100.07022.34
7.0.200.0100.00016.41
7.0.140.0070.07022.09
7.0.60.0030.06319.85
7.0.50.0100.07317.86
7.0.40.0100.05320.24
7.0.30.0170.04720.02
7.0.20.0300.06320.17
7.0.10.0130.08020.13
7.0.00.0030.04720.10
5.6.280.0070.07021.11
5.6.210.0130.07020.51
5.6.200.0070.08718.18
5.6.190.0130.07320.63
5.6.180.0530.07320.43
5.6.170.0270.05020.41
5.6.160.0070.04320.61
5.6.150.0130.07718.09
5.6.140.0000.04718.16
5.6.130.0070.08018.09
5.6.120.0030.04320.84
5.6.110.0030.04321.11
5.6.100.0100.05720.98
5.6.90.0030.08020.96
5.6.80.0030.04020.28
5.5.350.0130.04720.37
5.5.340.0170.06017.98
5.5.330.0070.06720.20
5.5.320.0330.04720.24
5.5.310.0170.05320.17
5.5.300.0100.03317.96
5.5.290.0070.04717.95
5.5.280.0000.04720.87
5.5.270.0100.03720.94
5.5.260.0130.05020.72
5.5.250.0100.07020.69
5.5.240.0170.07720.32
5.4.450.0370.04719.25
5.4.440.0170.05019.10
5.4.430.0170.04719.48
5.4.420.0330.04319.18
5.4.410.0330.04019.35
5.4.400.0300.03318.89
5.4.390.0230.04018.80
5.4.380.0530.06718.49
5.4.370.0430.06018.56
5.4.360.0300.05718.49
5.4.350.0430.05718.71
5.4.340.0530.06018.73
5.4.320.0070.04612.45
5.4.310.0110.04412.45
5.4.300.0110.03412.45
5.4.290.0070.03712.45
5.4.280.0100.03312.34
5.4.270.0070.04112.34
5.4.260.0090.03712.34
5.4.250.0090.04712.34
5.4.240.0050.04012.34
5.4.230.0100.03612.34
5.4.220.0070.03912.34
5.4.210.0070.04512.34
5.4.200.0060.04312.34
5.4.190.0110.03212.33
5.4.180.0060.04812.33
5.4.170.0090.04412.35
5.4.160.0080.03512.34
5.4.150.0080.03412.34
5.4.140.0070.04212.02
5.4.130.0070.04112.01
5.4.120.0130.03611.96
5.4.110.0100.04311.96
5.4.100.0090.04811.96
5.4.90.0060.04111.96
5.4.80.0080.03611.96
5.4.70.0090.03611.96
5.4.60.0040.03611.96
5.4.50.0100.03811.96
5.4.40.0060.04011.95
5.4.30.0120.03511.95
5.4.20.0080.03311.95
5.4.10.0080.03611.95
5.4.00.0110.03611.44
5.3.290.0060.04112.80
5.3.280.0080.04312.71
5.3.270.0110.03812.72
5.3.260.0060.03912.72
5.3.250.0080.03512.72
5.3.240.0060.03712.72
5.3.230.0060.04412.71
5.3.220.0060.04012.68
5.3.210.0060.04612.68
5.3.200.0070.04612.68
5.3.190.0070.03712.68
5.3.180.0110.04012.68
5.3.170.0090.03812.67
5.3.160.0040.04012.68
5.3.150.0080.04012.67
5.3.140.0040.03912.66
5.3.130.0080.03712.66
5.3.120.0090.03512.66
5.3.110.0060.03812.66
5.3.100.0100.04112.12
5.3.90.0060.03812.09
5.3.80.0090.03712.07
5.3.70.0050.03912.08
5.3.60.0070.03512.06
5.3.50.0050.04412.00
5.3.40.0020.04412.00
5.3.30.0080.03611.94
5.3.20.0070.03811.72
5.3.10.0100.04111.69
5.3.00.0130.04211.68
5.2.170.0060.0369.18
5.2.160.0060.0279.17
5.2.150.0050.0409.18
5.2.140.0080.0289.17
5.2.130.0130.0299.13
5.2.120.0060.0329.14
5.2.110.0060.0329.14
5.2.100.0070.0329.13
5.2.90.0050.0369.14
5.2.80.0120.0299.13
5.2.70.0050.0449.13
5.2.60.0090.0359.09
5.2.50.0060.0329.05
5.2.40.0090.0339.03
5.2.30.0060.0299.00
5.2.20.0070.0328.99
5.2.10.0040.0298.91
5.2.00.0030.0308.77
5.1.60.0030.0268.06
5.1.50.0030.0268.05
5.1.40.0050.0268.04
5.1.30.0060.0358.39
5.1.20.0060.0268.41
5.1.10.0050.0298.14
5.1.00.0040.0278.13
5.0.50.0040.0236.61
5.0.40.0030.0266.46
5.0.30.0030.0356.28
5.0.20.0010.0276.26
5.0.10.0050.0226.23
5.0.00.0020.0366.22
4.4.90.0030.0214.78
4.4.80.0050.0134.75
4.4.70.0030.0154.75
4.4.60.0030.0164.75
4.4.50.0020.0214.77
4.4.40.0020.0304.71
4.4.30.0040.0184.76
4.4.20.0010.0224.84
4.4.10.0060.0164.85
4.4.00.0040.0264.76
4.3.110.0020.0184.67
4.3.100.0030.0184.66
4.3.90.0040.0174.63
4.3.80.0020.0244.58
4.3.70.0020.0184.63
4.3.60.0030.0154.63
4.3.50.0040.0194.63
4.3.40.0040.0234.54
4.3.30.0020.0163.27
4.3.20.0040.0143.25
4.3.10.0030.0193.21
4.3.00.0070.01318.56

preferences:
40.87 ms | 401 KiB | 5 Q