3v4l.org

run code in 300+ PHP versions simultaneously
<?php $power= "perkele"; try{ if(is_float($power) || is_int($power)){ // ok, good } else{ throw new Exception("Amount of power was not int or float!", 1); return false; } } catch(Exception $e){ echo "Exception: ".$e->getMessage()."\n"; echo "Converting value to float if possible.\n"; $power = (float) $power; if(is_float($power)){ echo "Converting succeeded!"; } else{ echo "Converting failed, exiting!"; exit; } }

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)
8.3.60.0160.00016.75
8.3.50.0120.00722.87
8.3.40.0040.01118.79
8.3.30.0090.00619.04
8.3.20.0040.00420.34
8.3.10.0080.00021.78
8.3.00.0000.00917.38
8.2.180.0120.00416.63
8.2.170.0100.00322.96
8.2.160.0140.00020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.02
8.2.110.0040.00422.31
8.2.100.0080.00318.03
8.2.90.0060.00317.91
8.2.80.0030.00619.46
8.2.70.0000.00917.93
8.2.60.0000.00717.93
8.2.50.0070.00318.10
8.2.40.0080.00020.65
8.2.30.0050.00217.98
8.2.20.0050.00317.80
8.2.10.0040.00417.99
8.2.00.0040.00417.80
8.1.280.0070.00725.92
8.1.270.0080.00023.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.98
8.1.230.0090.00420.92
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0040.00422.07
8.1.150.0000.00718.74
8.1.140.0060.00317.45
8.1.130.0070.00017.86
8.1.120.0020.00517.33
8.1.110.0040.00417.36
8.1.100.0000.00817.49
8.1.90.0030.00317.43
8.1.80.0000.00717.33
8.1.70.0030.00317.45
8.1.60.0030.00517.61
8.1.50.0030.00517.43
8.1.40.0000.00817.56
8.1.30.0030.00517.55
8.1.20.0020.00517.66
8.1.10.0000.00717.53
8.1.00.0040.00417.41
8.0.300.0000.00720.13
8.0.290.0030.00616.88
8.0.280.0040.00418.54
8.0.270.0060.00317.29
8.0.260.0030.00317.25
8.0.250.0000.00716.98
8.0.240.0030.00316.89
8.0.230.0030.00316.89
8.0.220.0000.00716.85
8.0.210.0000.00716.88
8.0.200.0030.00316.91
8.0.190.0080.00016.89
8.0.180.0080.00017.01
8.0.170.0030.00516.87
8.0.160.0000.00817.07
8.0.150.0040.00416.82
8.0.140.0050.00516.89
8.0.130.0060.00313.34
8.0.120.0030.00616.95
8.0.110.0000.00716.88
8.0.100.0070.00016.77
8.0.90.0000.00716.78
8.0.80.0080.00816.95
8.0.70.0000.00717.06
8.0.60.0000.00716.89
8.0.50.0050.00216.76
8.0.30.0150.00417.06
8.0.20.0160.00617.40
8.0.10.0000.00717.09
8.0.00.0110.00916.79
7.4.330.0050.00015.00
7.4.320.0000.00616.57
7.4.300.0030.00316.59
7.4.290.0040.00716.48
7.4.280.0000.00716.50
7.4.270.0070.00016.62
7.4.260.0000.00716.57
7.4.250.0030.00316.47
7.4.240.0050.00216.63
7.4.230.0070.00016.69
7.4.220.0030.01416.51
7.4.210.0040.01116.62
7.4.200.0040.00416.25
7.4.160.0160.00616.54
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0080.00916.63
7.4.120.0080.00916.41
7.4.110.0070.01016.54
7.4.100.0100.01016.48
7.4.90.0140.00316.54
7.4.80.0090.00919.39
7.4.70.0090.00616.36
7.4.60.0080.00816.45
7.4.50.0000.00416.49
7.4.40.0160.00016.62
7.4.30.0090.00816.50
7.4.00.0090.00715.15
7.3.330.0050.00213.23
7.3.320.0030.00313.11
7.3.310.0040.00416.31
7.3.300.0060.00016.37
7.3.290.0100.01016.34
7.3.280.0090.00716.35
7.3.270.0060.01217.40
7.3.260.0060.01216.54
7.3.250.0120.00516.40
7.3.240.0050.01316.53
7.3.230.0070.01116.39
7.3.210.0160.00616.43
7.3.200.0080.00819.39
7.3.190.0030.01416.58
7.3.180.0130.00316.54
7.3.170.0090.00616.48
7.3.160.0030.01216.37
7.3.120.0060.01314.89
7.3.110.0060.00614.80
7.3.100.0070.00714.86
7.3.90.0090.00614.87
7.3.80.0120.00014.57
7.3.70.0130.00314.85
7.3.60.0060.00914.53
7.3.50.0090.00014.91
7.3.40.0060.00914.99
7.3.30.0130.00614.91
7.3.20.0070.00416.81
7.3.10.0030.01016.79
7.3.00.0100.00316.57
7.2.330.0070.01516.84
7.2.320.0090.00916.74
7.2.310.0180.00316.63
7.2.300.0060.01616.72
7.2.290.0100.00616.60
7.2.250.0100.01014.77
7.2.240.0100.01015.23
7.2.230.0070.01015.21
7.2.220.0070.00415.04
7.2.210.0060.00915.07
7.2.200.0030.00715.03
7.2.190.0070.01014.79
7.2.180.0080.00414.91
7.2.170.0060.00915.03
7.2.00.0150.00319.57
7.1.330.0090.00315.65
7.1.320.0000.01215.70
7.1.310.0070.00315.45
7.1.300.0060.00615.91
7.1.290.0080.00415.77
7.1.280.0110.00415.70
7.1.270.0060.00315.38
7.1.260.0070.01015.73
7.1.100.0030.01017.95
7.1.70.0030.00717.30
7.1.60.0090.01519.40
7.1.50.0000.01416.83
7.1.00.0070.07322.35
7.0.200.0000.00716.97
7.0.140.0030.06722.02
7.0.60.0030.08719.75
7.0.50.0070.04017.78
7.0.40.0100.08020.27
7.0.30.0230.05720.04
7.0.20.0370.04020.21
7.0.10.0000.04720.11
7.0.00.0070.04020.21
5.6.280.0030.07020.89
5.6.210.0070.08320.66
5.6.200.0030.08018.16
5.6.190.0100.09320.35
5.6.180.0230.05320.33
5.6.170.0200.08720.41
5.6.160.0070.08320.52
5.6.150.0100.03718.21
5.6.140.0100.08018.07
5.6.130.0100.08018.12
5.6.120.0070.08720.89
5.6.110.0100.08320.96
5.6.100.0070.08721.01
5.6.90.0070.09320.96
5.6.80.0130.05020.35
5.5.350.0000.03320.46
5.5.340.0000.05318.01
5.5.330.0130.05320.21
5.5.320.0030.06020.17
5.5.310.0400.07020.23
5.5.300.0100.05017.97
5.5.290.0270.04017.98
5.5.280.0070.04020.85
5.5.270.0130.08320.86
5.5.260.0100.03720.79
5.5.250.0070.03720.57
5.5.240.3530.03320.18
5.4.450.0570.04319.39
5.4.440.0730.04019.39
5.4.430.0630.03019.26
5.4.420.0500.05719.45
5.4.410.0500.04319.45
5.4.400.0300.04319.09
5.4.390.0200.03319.25
5.4.380.0830.05718.53
5.4.370.1170.05718.56
5.4.360.1100.03318.57
5.4.350.0830.05018.46
5.4.340.0900.05018.66
5.4.320.0050.03712.46
5.4.310.0070.04212.45
5.4.300.0090.03512.46
5.4.290.0080.03612.45
5.4.280.0100.03212.35
5.4.270.0020.04312.35
5.4.260.0080.03812.35
5.4.250.0030.04512.35
5.4.240.0050.03512.35
5.4.230.0080.03612.34
5.4.220.0070.04012.34
5.4.210.0090.03212.34
5.4.200.0060.03812.34
5.4.190.0090.03512.34
5.4.180.0070.03712.34
5.4.170.0070.04412.35
5.4.160.0090.03112.35
5.4.150.0040.03612.34
5.4.140.0060.03612.03
5.4.130.0070.03312.01
5.4.120.0060.03811.97
5.4.110.0060.03911.97
5.4.100.0050.03511.97
5.4.90.0060.04311.96
5.4.80.0060.04111.96
5.4.70.0030.03611.96
5.4.60.0110.03711.96
5.4.50.0050.03511.96
5.4.40.0020.04111.95
5.4.30.0040.03711.95
5.4.20.0040.03511.95
5.4.10.0050.03411.95
5.4.00.0070.03411.44
5.3.290.0050.03912.80
5.3.280.0060.03712.71
5.3.270.0070.03812.72
5.3.260.0050.03912.71
5.3.250.0060.03612.72
5.3.240.0090.04512.72
5.3.230.0060.03712.71
5.3.220.0070.04312.68
5.3.210.0100.03912.68
5.3.200.0040.03712.68
5.3.190.0070.03612.68
5.3.180.0090.04012.68
5.3.170.0040.03712.67
5.3.160.0070.04212.67
5.3.150.0070.03512.68
5.3.140.0060.04112.66
5.3.130.0040.03912.66
5.3.120.0050.04512.66
5.3.110.0040.03912.66
5.3.100.0080.03412.12
5.3.90.0050.03712.08
5.3.80.0060.04312.08
5.3.70.0060.03512.08
5.3.60.0070.03412.06
5.3.50.0050.03612.00
5.3.40.0060.03512.00
5.3.30.0080.03311.95
5.3.20.0050.03511.72
5.3.10.0030.03611.69
5.3.00.0090.03611.68
5.2.170.0050.0329.18
5.2.160.0020.0319.18
5.2.150.0050.0299.18
5.2.140.0030.0309.18
5.2.130.0040.0359.14
5.2.120.0030.0299.14
5.2.110.0050.0349.14
5.2.100.0050.0289.14
5.2.90.0040.0289.14
5.2.80.0080.0269.14
5.2.70.0060.0379.14
5.2.60.0050.0299.09
5.2.50.0040.0309.05
5.2.40.0070.0299.03
5.2.30.0070.0279.01
5.2.20.0070.0339.00
5.2.10.0040.0318.92
5.2.00.0060.0278.78
5.1.60.0060.0238.06
5.1.50.0050.0298.06
5.1.40.0070.0248.04
5.1.30.0030.0288.39
5.1.20.0050.0328.41
5.1.10.0090.0308.14
5.1.00.0040.0308.14
5.0.50.0020.0226.61
5.0.40.0040.0196.48
5.0.30.0050.0316.29
5.0.20.0060.0166.27
5.0.10.0020.0216.24
5.0.00.0040.0296.23
4.4.90.0030.0154.78
4.4.80.0040.0134.75
4.4.70.0020.0164.76
4.4.60.0030.0154.76
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0040.0174.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0020.0284.75
4.3.110.0050.0144.67
4.3.100.0040.0184.66
4.3.90.0050.0174.64
4.3.80.0040.0234.58
4.3.70.0030.0154.63
4.3.60.0020.0144.63
4.3.50.0020.0184.63
4.3.40.0020.0314.54
4.3.30.0010.0173.29
4.3.20.0020.0193.26
4.3.10.0010.0203.22
4.3.00.0000.01315.92

preferences:
49.02 ms | 401 KiB | 5 Q