3v4l.org

run code in 300+ PHP versions simultaneously
<?php function inverse($x) { if (!$x) { throw new Exception('Division by zero.'); } return 1/$x; } try { echo inverse(5) . "\n"; echo inverse(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } ?>

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)
8.3.60.0140.00318.48
8.3.50.0120.00322.06
8.3.40.0000.01418.70
8.3.30.0090.00618.98
8.3.20.0040.00420.16
8.3.10.0040.00422.09
8.3.00.0080.00022.51
8.2.180.0090.00616.63
8.2.170.0110.00322.96
8.2.160.0070.00720.88
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00719.36
8.2.110.0030.00620.47
8.2.100.0030.00917.66
8.2.90.0030.00619.17
8.2.80.0040.00418.03
8.2.70.0040.00417.72
8.2.60.0000.00718.04
8.2.50.0050.00318.07
8.2.40.0060.00318.22
8.2.30.0040.00717.94
8.2.20.0070.00017.71
8.2.10.0030.00517.81
8.2.00.0000.00717.67
8.1.280.0070.00725.92
8.1.270.0000.00823.83
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00022.07
8.1.230.0000.01119.05
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.36
8.1.190.0060.00317.41
8.1.180.0030.00618.10
8.1.170.0090.00018.70
8.1.160.0050.00322.02
8.1.150.0070.00018.63
8.1.140.0050.00317.32
8.1.130.0000.00717.83
8.1.120.0070.00017.49
8.1.110.0000.00717.43
8.1.100.0050.00317.45
8.1.90.0040.00417.47
8.1.80.0000.00717.36
8.1.70.0040.00417.38
8.1.60.0040.00417.57
8.1.50.0000.00717.44
8.1.40.0050.00217.44
8.1.30.0000.00817.66
8.1.20.0000.00817.63
8.1.10.0070.00017.59
8.1.00.0090.00017.51
8.0.300.0040.00418.84
8.0.290.0000.00717.18
8.0.280.0000.00718.48
8.0.270.0000.00717.24
8.0.260.0050.00316.79
8.0.250.0030.00317.03
8.0.240.0000.00716.86
8.0.230.0000.00717.08
8.0.220.0000.00716.95
8.0.210.0000.00716.96
8.0.200.0030.00317.02
8.0.190.0000.00816.92
8.0.180.0000.01016.83
8.0.170.0060.00317.02
8.0.160.0040.00416.85
8.0.150.0040.00416.90
8.0.140.0040.00416.82
8.0.130.0000.00613.38
8.0.120.0040.00416.81
8.0.110.0040.00416.93
8.0.100.0070.00016.94
8.0.90.0070.00016.82
8.0.80.0120.00616.94
8.0.70.0050.00316.93
8.0.60.0050.00316.82
8.0.50.0080.00016.75
8.0.30.0090.01617.06
8.0.20.0090.01117.40
8.0.10.0000.00717.07
8.0.00.0130.00516.97
7.4.330.0030.00315.00
7.4.320.0000.00616.50
7.4.300.0030.00316.50
7.4.290.0000.00716.51
7.4.280.0030.00316.60
7.4.270.0030.00416.55
7.4.260.0080.00016.48
7.4.250.0040.00416.56
7.4.240.0040.00316.38
7.4.230.0000.00716.65
7.4.220.0030.01716.50
7.4.210.0100.00716.54
7.4.200.0040.00416.68
7.4.190.0000.00716.46
7.4.160.0060.00916.47
7.4.150.0140.00717.40
7.4.140.0100.00717.86
7.4.130.0130.00516.65
7.4.120.0110.00616.67
7.4.110.0100.00716.39
7.4.100.0090.00916.47
7.4.90.0000.01716.68
7.4.80.0090.00819.39
7.4.70.0090.00816.42
7.4.60.0060.01016.52
7.4.50.0040.00416.36
7.4.40.0100.00622.77
7.4.30.0070.01316.48
7.4.00.0130.00315.01
7.3.330.0000.00513.44
7.3.320.0050.00013.36
7.3.310.0070.00016.39
7.3.300.0070.00016.38
7.3.290.0100.01016.34
7.3.280.0100.00916.34
7.3.270.0160.00417.40
7.3.260.0060.01316.54
7.3.250.0040.01316.59
7.3.240.0130.00316.38
7.3.230.0130.00716.66
7.3.210.0130.00416.55
7.3.200.0110.00619.39
7.3.190.0030.01316.56
7.3.180.0090.00916.54
7.3.170.0130.00316.35
7.3.160.0160.00016.30
7.3.120.0030.01014.86
7.3.10.0040.00416.70
7.3.00.0030.00616.48
7.2.330.0110.00816.42
7.2.320.0090.01216.71
7.2.310.0120.01216.73
7.2.300.0060.01216.79
7.2.290.0070.01016.66
7.2.130.0030.00716.75
7.2.120.0040.00816.86
7.2.110.0030.00616.82
7.2.100.0060.00616.89
7.2.90.0030.00916.71
7.2.80.0060.00916.96
7.2.70.0060.00617.04
7.2.60.0100.00616.93
7.2.50.0090.00916.67
7.2.40.0070.00716.97
7.2.30.0070.00716.93
7.2.20.0030.01216.91
7.2.10.0070.00716.77
7.2.00.0040.00816.66
7.1.250.0060.00915.84
7.1.70.0040.00416.98
7.1.60.0110.01119.82
7.1.50.0060.01616.96
7.1.00.0000.08022.30
7.0.200.0120.00016.69
7.0.140.0030.07022.15
7.0.60.0000.07320.04
7.0.50.0100.04317.96
7.0.40.0000.04720.13
7.0.30.0300.06020.26
7.0.20.0230.08320.25
7.0.10.0070.08320.10
7.0.00.0100.06020.20
5.6.280.0030.07320.77
5.6.210.0030.04020.55
5.6.200.0130.06018.16
5.6.190.0030.04320.50
5.6.180.0230.06720.46
5.6.170.0400.07020.39
5.6.160.0170.07720.46
5.6.150.0070.07318.19
5.6.140.0030.08318.13
5.6.130.0030.05718.23
5.6.120.0030.05321.00
5.6.110.0030.04020.96
5.6.100.0100.07320.96
5.6.90.0100.06020.88
5.6.80.0070.06720.36
5.5.350.2530.04020.30
5.5.340.0000.04317.98
5.5.330.0100.08320.20
5.5.320.0070.04720.35
5.5.310.0300.04720.34
5.5.300.0070.06017.95
5.5.290.0070.04317.92
5.5.280.0030.06020.88
5.5.270.0100.08320.96
5.5.260.0030.07320.76
5.5.250.0070.04320.57
5.5.240.0170.06720.04
5.4.450.0670.02719.31
5.4.440.0930.04319.42
5.4.430.1130.05019.25
5.4.420.0330.03019.27
5.4.410.0130.05318.82
5.4.400.0130.04718.74
5.4.390.0130.05018.74
5.4.380.0130.05318.79
5.4.370.0370.05718.80
5.4.360.0330.04718.79
5.4.350.0300.05718.86
5.4.340.0130.07018.75
5.4.320.0040.03812.51
5.4.310.0070.03812.50
5.4.300.0060.03812.50
5.4.290.0070.03612.50
5.4.280.0060.04512.39
5.4.270.0040.03712.40
5.4.260.0030.03912.40
5.4.250.0050.03812.40
5.4.240.0050.04012.39
5.4.230.0060.04312.39
5.4.220.0080.03312.39
5.4.210.0080.03412.39
5.4.200.0040.03912.39
5.4.190.0110.04912.39
5.4.180.0120.04912.39
5.4.170.0200.04112.40
5.4.160.0160.04412.39
5.4.150.0310.06012.39
5.4.140.0140.04312.07
5.4.130.0160.04412.06
5.4.120.0140.04212.02
5.4.110.0150.04112.01
5.4.100.0150.04312.02
5.4.90.0140.04312.01
5.4.80.0170.04012.02
5.4.70.0260.09212.02
5.4.60.0180.03912.02
5.4.50.0140.04312.01
5.4.40.0190.03712.00
5.4.30.0150.04211.99
5.4.20.0180.03911.99
5.4.10.0180.03811.99
5.4.00.0150.04111.49
5.3.290.0100.03312.80
5.3.280.0070.04112.71
5.3.270.0180.04212.72
5.3.260.0130.04612.72
5.3.250.0120.04712.72
5.3.240.0160.04512.72
5.3.230.0200.04512.71
5.3.220.0130.04812.68
5.3.210.0150.04612.68
5.3.200.0210.07112.68
5.3.190.0170.04712.68
5.3.180.0140.04612.68
5.3.170.0150.04412.67
5.3.160.0180.04212.68
5.3.150.0140.04612.67
5.3.140.0180.04112.66
5.3.130.0150.04512.66
5.3.120.0180.04212.66
5.3.110.0200.07012.66
5.3.100.0140.04512.13
5.3.90.0170.04212.11
5.3.80.0160.04412.10
5.3.70.0160.04412.10
5.3.60.0140.04512.08
5.3.50.0160.04312.04
5.3.40.0120.04612.03
5.3.30.0110.04512.00
5.3.20.0150.04211.78
5.3.10.0170.03911.74
5.3.00.0170.06911.72
5.2.170.0120.0369.22
5.2.160.0120.0349.22
5.2.150.0140.0349.22
5.2.140.0120.0359.22
5.2.130.0140.0359.18
5.2.120.0150.0329.18
5.2.110.0140.0369.19
5.2.100.0320.0499.18
5.2.90.0120.0369.19
5.2.80.0140.0359.17
5.2.70.0160.0339.17
5.2.60.0190.0579.14
5.2.50.0120.0359.10
5.2.40.0120.0349.08
5.2.30.0120.0349.05
5.2.20.0130.0339.05
5.2.10.0120.0348.96
5.2.00.0130.0318.82
5.1.60.0120.0288.10
5.1.50.0120.0308.10
5.1.40.0120.0278.09
5.1.30.0170.0268.44
5.1.20.0080.0348.47
5.1.10.0130.0298.18
5.1.00.0120.0308.18
5.0.50.0130.0236.66
5.0.40.0110.0226.51
5.0.30.0090.0376.34
5.0.20.0130.0236.30
5.0.10.0100.0236.28
5.0.00.0070.0386.27
4.4.90.0080.0184.78
4.4.80.0060.0204.75
4.4.70.0080.0194.75
4.4.60.0270.0604.75
4.4.50.0070.0194.77
4.4.40.0050.0324.71
4.4.30.0080.0194.76
4.4.20.0080.0174.84
4.4.10.0060.0214.85
4.4.00.0070.0284.76
4.3.110.0040.0234.67
4.3.100.0110.0434.66
4.3.90.0070.0194.63
4.3.80.0070.0274.58
4.3.70.0060.0194.63
4.3.60.0060.0194.63
4.3.50.0070.0184.63
4.3.40.0090.0244.54
4.3.30.0060.0173.29
4.3.20.0040.0193.29
4.3.10.0090.0443.25
4.3.00.0030.01315.15

preferences:
40.52 ms | 401 KiB | 5 Q