3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = ($a === 0) ? false : true; $c = !($a === 0);

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)
8.3.60.0140.00418.43
8.3.50.0100.01018.05
8.3.40.0070.01118.63
8.3.30.0120.00318.79
8.3.20.0060.00320.16
8.3.10.0050.00320.39
8.3.00.0000.00819.38
8.2.180.0070.00716.63
8.2.170.0090.00622.96
8.2.160.0090.00420.47
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00822.24
8.2.110.0070.00322.20
8.2.100.0070.00317.84
8.2.90.0030.00519.17
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0030.00518.07
8.2.40.0040.00418.31
8.2.30.0030.00319.47
8.2.20.0040.00417.60
8.2.10.0080.00018.12
8.2.00.0060.00317.73
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00319.21
8.1.230.0080.00417.42
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0030.00517.23
8.1.180.0000.00718.10
8.1.170.0000.00818.40
8.1.160.0040.00422.05
8.1.150.0030.00518.88
8.1.140.0070.00017.37
8.1.130.0000.00717.83
8.1.120.0000.00717.39
8.1.110.0000.00717.49
8.1.100.0000.00717.43
8.1.90.0030.00517.43
8.1.80.0000.00717.46
8.1.70.0070.00017.45
8.1.60.0080.00017.56
8.1.50.0050.00317.43
8.1.40.0000.00817.54
8.1.30.0040.00417.52
8.1.20.0000.00717.63
8.1.10.0000.00717.54
8.1.00.0050.00217.44
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0000.00718.43
8.0.270.0050.00217.25
8.0.260.0000.00717.25
8.0.250.0000.00716.84
8.0.240.0000.00716.95
8.0.230.0030.00316.88
8.0.220.0070.00016.91
8.0.210.0030.00316.75
8.0.200.0080.00016.98
8.0.190.0070.00016.86
8.0.180.0040.00416.89
8.0.170.0000.00816.94
8.0.160.0030.00316.82
8.0.150.0050.00216.79
8.0.140.0020.00516.84
8.0.130.0050.00013.27
8.0.120.0000.00716.91
8.0.110.0000.00816.84
8.0.100.0040.00416.93
8.0.90.0040.00416.77
8.0.80.0140.00416.87
8.0.70.0050.00316.88
8.0.60.0000.00716.99
8.0.50.0000.00716.75
8.0.30.0160.00717.09
8.0.20.0160.00317.40
8.0.10.0000.00716.80
8.0.00.0090.00916.80
7.4.330.0060.00015.11
7.4.320.0000.00716.61
7.4.300.0030.00316.56
7.4.290.0070.00016.50
7.4.280.0000.00716.56
7.4.270.0040.00416.64
7.4.260.0030.00313.25
7.4.250.0040.00416.53
7.4.240.0000.00716.45
7.4.230.0000.00716.33
7.4.220.0100.01016.63
7.4.210.0060.01316.63
7.4.200.0030.00316.40
7.4.160.0100.00616.59
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0140.00316.49
7.4.120.0080.01016.45
7.4.110.0030.01416.51
7.4.100.0030.01316.34
7.4.90.0100.00716.47
7.4.80.0100.00919.39
7.4.70.0080.00816.61
7.4.60.0060.01216.47
7.4.50.0020.00216.28
7.4.40.0150.00716.39
7.4.30.0030.01316.41
7.4.00.0090.00315.00
7.3.330.0050.00013.11
7.3.320.0000.00713.04
7.3.310.0020.00516.27
7.3.300.0000.00716.17
7.3.290.0080.00816.09
7.3.280.0080.00916.20
7.3.270.0060.01217.40
7.3.260.0080.00816.19
7.3.250.0060.01116.50
7.3.240.0100.00716.47
7.3.230.0110.00616.47
7.3.210.0030.01316.45
7.3.200.0070.01019.39
7.3.190.0030.01616.54
7.3.180.0100.00616.11
7.3.170.0150.00816.29
7.3.160.0180.00316.48
7.2.330.0070.01116.70
7.2.320.0120.00416.55
7.2.310.0170.00316.55
7.2.300.0000.01616.36
7.2.290.0080.01416.61
7.1.70.0040.00417.00
7.1.60.0090.01519.32
7.1.50.0030.01716.46
7.1.00.0130.06722.36
7.0.200.0030.00616.61
7.0.140.0030.07022.04
7.0.60.0070.07719.95
7.0.50.0070.06717.82
7.0.40.0170.07720.09
7.0.30.0130.04720.29
7.0.20.0170.06020.30
7.0.10.0070.07720.00
7.0.00.0170.07720.08
5.6.210.0100.05320.48
5.6.200.0130.07318.13
5.6.190.0070.04320.63
5.6.180.3400.04020.41
5.6.170.0230.05320.48
5.6.160.0100.08320.37
5.6.150.0100.07718.11
5.6.140.0030.06318.08
5.6.130.0000.04318.18
5.6.120.0100.03721.12
5.6.110.0030.07721.11
5.6.100.0100.08021.03
5.6.90.0230.07721.00
5.6.80.0100.07720.43
5.6.70.4300.03320.34
5.5.350.0200.06320.51
5.5.340.0070.08318.02
5.5.330.0130.07020.43
5.5.320.0200.04320.20
5.5.310.0270.07320.18
5.5.300.0130.04017.98
5.5.290.0070.03717.95
5.5.280.0030.04320.87
5.5.270.0100.06020.86
5.5.260.0100.08720.96
5.5.250.0000.05320.79
5.5.240.0170.02720.03
5.4.450.0400.04719.64
5.4.440.0200.06719.58
5.4.430.0070.06319.40
5.4.420.0170.05019.23
5.4.410.0200.05719.38
5.4.400.0200.05019.15
5.4.390.0330.04318.95
5.4.380.0330.05318.72
5.4.370.0300.05718.65
5.4.360.0230.05718.72
5.4.350.0330.06018.57
5.4.340.0370.06018.49
5.4.320.0070.03512.45
5.4.310.0060.03812.45
5.4.300.0050.04112.45
5.4.290.0070.04612.45
5.4.280.0080.03312.34
5.4.270.0080.03612.35
5.4.260.0080.03612.35
5.4.250.0060.03812.34
5.4.240.0080.03312.34
5.4.230.0080.03512.34
5.4.220.0090.04412.34
5.4.210.0040.04512.34
5.4.200.0080.03712.34
5.4.190.0070.03512.34
5.4.180.0090.03312.33
5.4.170.0070.03412.35
5.4.160.0060.03412.34
5.4.150.0060.03512.34
5.4.140.0060.03712.02
5.4.130.0050.03512.01
5.4.120.0050.03611.97
5.4.110.0040.03711.97
5.4.100.0070.03411.96
5.4.90.0080.04111.96
5.4.80.0120.03111.96
5.4.70.0080.03211.96
5.4.60.0050.03511.96
5.4.50.0110.04011.96
5.4.40.0070.03711.95
5.4.30.0060.03711.95
5.4.20.0080.04111.95
5.4.10.0090.03411.95
5.4.00.0070.04811.43
5.3.290.0080.03612.80
5.3.280.0110.03912.70
5.3.270.0040.04112.73
5.3.260.0060.03812.71
5.3.250.0040.03812.72
5.3.240.0040.04212.72
5.3.230.0060.04112.71
5.3.220.0060.03812.68
5.3.210.0110.03512.68
5.3.200.0060.03612.68
5.3.190.0080.04012.67
5.3.180.0030.03912.68
5.3.170.0070.03512.66
5.3.160.0070.03512.68
5.3.150.0090.03812.67
5.3.140.0070.03912.66
5.3.130.0090.04012.66
5.3.120.0070.04012.66
5.3.110.0070.03912.66
5.3.100.0060.04212.12
5.3.90.0060.03812.09
5.3.80.0050.04012.07
5.3.70.0080.03512.07
5.3.60.0080.03712.06
5.3.50.0060.04512.00
5.3.40.0030.04012.00
5.3.30.0040.03511.94
5.3.20.0060.03511.72
5.3.10.0050.03811.69
5.3.00.0050.03711.68
5.2.170.0060.0299.18
5.2.160.0040.0299.18
5.2.150.0030.0329.17
5.2.140.0050.0319.18
5.2.130.0030.0319.14
5.2.120.0030.0309.14
5.2.110.0050.0299.14
5.2.100.0100.0259.13
5.2.90.0020.0329.14
5.2.80.0060.0309.13
5.2.70.0050.0299.13
5.2.60.0040.0309.08
5.2.50.0040.0349.05
5.2.40.0050.0299.03
5.2.30.0090.0289.01
5.2.20.0070.0299.00
5.2.10.0110.0308.91
5.2.00.0060.0278.77
5.1.60.0050.0258.06
5.1.50.0040.0248.05
5.1.40.0040.0248.04
5.1.30.0020.0288.39
5.1.20.0030.0278.41
5.1.10.0040.0258.14
5.1.00.0060.0238.13
5.0.50.0030.0216.61
5.0.40.0040.0186.46
5.0.30.0020.0326.29
5.0.20.0030.0196.26
5.0.10.0040.0196.23
5.0.00.0040.0346.23
4.4.90.0020.0234.78
4.4.80.0060.0194.75
4.4.70.0010.0174.76
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0020.0164.84
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0020.0154.66
4.3.90.0010.0164.64
4.3.80.0030.0254.58
4.3.70.0010.0164.63
4.3.60.0050.0124.63
4.3.50.0040.0144.63
4.3.40.0060.0214.54
4.3.30.0030.0173.28
4.3.20.0040.0143.26
4.3.10.0010.0183.21
4.3.00.0000.0236.55

preferences:
83.83 ms | 400 KiB | 5 Q