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(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } finally { echo "Finally invoked\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)
8.3.70.0070.01518.23
8.3.60.0200.00016.50
8.3.50.0080.00822.00
8.3.40.0100.00518.74
8.3.30.0100.01019.22
8.3.20.0070.00020.19
8.3.10.0050.00323.51
8.3.00.0070.00720.95
8.2.180.0040.01116.38
8.2.170.0120.00322.96
8.2.160.0100.00320.41
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.28
8.2.110.0090.00022.11
8.2.100.0080.00317.91
8.2.90.0050.00319.21
8.2.80.0040.00418.05
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0040.00418.34
8.2.30.0050.00318.06
8.2.20.0030.00517.65
8.2.10.0040.00417.66
8.2.00.0040.00417.80
8.1.280.0090.00625.92
8.1.270.0040.00421.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.02
8.1.230.0080.00418.96
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0090.00017.52
8.1.180.0040.00418.10
8.1.170.0050.00518.56
8.1.160.0000.00822.05
8.1.150.0040.00418.68
8.1.140.0080.00017.49
8.1.130.0070.00017.83
8.1.120.0050.00317.39
8.1.110.0040.00417.38
8.1.100.0030.00317.45
8.1.90.0030.00317.46
8.1.80.0050.00317.35
8.1.70.0000.00717.46
8.1.60.0000.00817.57
8.1.50.0000.00917.50
8.1.40.0080.00017.35
8.1.30.0040.00417.57
8.1.20.0000.00817.65
8.1.10.0050.00317.56
8.1.00.0070.00317.53
8.0.300.0020.00518.77
8.0.290.0030.00317.05
8.0.280.0000.00718.45
8.0.270.0040.00417.17
8.0.260.0060.00016.87
8.0.250.0070.00017.04
8.0.240.0030.00317.03
8.0.230.0050.00316.97
8.0.220.0070.00016.97
8.0.210.0030.00316.86
8.0.200.0060.00016.88
8.0.190.0070.00017.04
8.0.180.0070.00016.87
8.0.170.0040.00416.99
8.0.160.0050.00316.94
8.0.150.0040.00416.94
8.0.140.0040.00416.78
8.0.130.0000.00613.37
8.0.120.0000.00816.82
8.0.110.0040.00416.90
8.0.100.0000.00716.97
8.0.90.0040.00416.87
8.0.80.0040.01217.02
8.0.70.0050.00216.99
8.0.60.0060.00316.76
8.0.50.0040.00416.75
8.0.30.0060.01317.08
8.0.20.0120.01017.40
8.0.10.0000.00816.96
8.0.00.0160.00716.83
7.4.330.0020.00215.07
7.4.320.0060.00016.57
7.4.300.0000.00616.50
7.4.290.0030.00316.55
7.4.280.0100.00016.56
7.4.270.0020.00516.60
7.4.260.0040.00416.51
7.4.250.0040.00416.48
7.4.240.0040.00316.47
7.4.230.0030.00316.48
7.4.220.0090.01016.50
7.4.210.0070.00716.60
7.4.200.0030.00316.39
7.4.190.0000.00716.41
7.4.160.0080.00816.61
7.4.150.0060.01217.40
7.4.140.0080.00817.86
7.4.130.0040.01216.64
7.4.120.0100.00916.63
7.4.110.0060.01216.38
7.4.100.0100.01316.70
7.4.90.0200.00316.55
7.4.80.0130.00719.39
7.4.70.0090.00916.61
7.4.60.0130.01016.46
7.4.50.0000.00416.50
7.4.40.0060.00922.77
7.4.30.0080.00816.39
7.4.00.0060.00315.08
7.3.330.0000.00513.44
7.3.320.0050.00013.39
7.3.310.0070.00016.26
7.3.300.0030.00316.25
7.3.290.0090.01116.38
7.3.280.0080.01116.34
7.3.270.0100.00717.40
7.3.260.0100.00716.66
7.3.250.0120.00916.49
7.3.240.0170.00016.37
7.3.230.0090.00616.39
7.3.210.0030.01316.42
7.3.200.0030.01316.45
7.3.190.0040.01516.32
7.3.180.0130.00316.48
7.3.170.0030.01216.57
7.3.160.0060.00916.49
7.3.120.0120.00614.82
7.2.330.0100.00716.80
7.2.320.0100.00716.25
7.2.310.0130.00316.72
7.2.300.0030.01616.74
7.2.290.0060.00916.55
7.1.100.0060.00318.31
7.1.70.0030.00716.96
7.1.60.0030.01619.29
7.1.50.0070.01416.72
7.1.00.0030.07322.29
7.0.200.0050.00216.84
7.0.140.0030.07321.95
7.0.60.0070.07020.06
7.0.50.0100.06017.95
7.0.40.0070.04020.41
7.0.30.0400.04720.08
7.0.20.0130.04320.16
7.0.10.0070.05020.06
7.0.00.0100.03720.23
5.6.280.0100.06321.15
5.6.210.0100.07720.48
5.6.200.0100.08018.23
5.6.190.0030.09020.52
5.6.180.0000.08720.52
5.6.170.0270.05020.47
5.6.160.0070.04320.48
5.6.150.0000.08718.29
5.6.140.0170.05718.11
5.6.130.0030.05718.21
5.6.120.0100.07021.00
5.6.110.0200.06321.05
5.6.100.0070.07021.13
5.6.90.0170.08021.13
5.6.80.0100.07320.52
5.6.70.0300.07320.38
5.5.350.0030.06020.30
5.5.340.0100.07717.97
5.5.330.0100.03720.26
5.5.320.0030.06320.34
5.5.310.0330.06020.38
5.5.300.0030.05018.08
5.5.290.0030.08717.95
5.5.280.0070.07720.88
5.5.270.0070.03720.79
5.5.260.0130.06320.80
5.5.250.0030.07720.70
5.5.240.0070.06020.37
5.4.450.1170.03319.33
5.4.440.0130.05719.66
5.4.430.0130.05719.23
5.4.420.0130.05719.20
5.4.410.0130.05319.45
5.4.400.0100.05719.23
5.4.390.0070.06019.32
5.4.380.0500.07318.59
5.4.370.0370.04318.80
5.4.360.0200.06018.84
5.4.350.0170.06318.80
5.4.340.0270.07318.57
5.4.320.0060.03812.52
5.4.310.0080.04312.52
5.4.300.0050.03812.52
5.4.290.0050.03812.52
5.4.280.0090.03212.41
5.4.270.0060.04612.41
5.4.260.0080.04212.41
5.4.250.0050.04312.41
5.4.240.0080.03812.41
5.4.230.0040.04312.40
5.4.220.0070.04012.41
5.4.210.0050.03612.41
5.4.200.0100.03512.40
5.4.190.0130.04612.40
5.4.180.0180.03912.40
5.4.170.0160.04112.41
5.4.160.0100.04812.40
5.4.150.0130.04512.40
5.4.140.0230.06412.09
5.4.130.0160.04312.07
5.4.120.0110.04612.04
5.4.110.0200.06612.03
5.4.100.0160.04112.04
5.4.90.0150.04212.03
5.4.80.0170.04712.03
5.4.70.0120.04812.03
5.4.60.0120.04412.03
5.4.50.0120.04412.02
5.4.40.0200.06612.01
5.4.30.0180.03912.00
5.4.20.0140.04212.00
5.4.10.0140.04212.01
5.4.00.0170.03811.50
5.3.290.0080.03612.80
5.3.280.0060.03812.71
5.3.270.0320.08912.73
5.3.260.0230.03712.72
5.3.250.0160.04412.71
5.3.240.0160.04312.72
5.3.230.0170.04412.71
5.3.220.0190.04112.68
5.3.210.0140.04612.68
5.3.200.0170.04112.68
5.3.190.0200.04112.68
5.3.180.0170.04212.67
5.3.170.0160.04312.67
5.3.160.0200.03912.67
5.3.150.0160.04312.67
5.3.140.0160.04212.66
5.3.130.0150.04512.65
5.3.120.0210.03912.66
5.3.110.0120.04812.65
5.3.100.0230.06712.12
5.3.90.0130.04612.10
5.3.80.0150.04412.09
5.3.70.0140.04512.09
5.3.60.0150.04512.07
5.3.50.0140.04512.02
5.3.40.0150.04412.02
5.3.30.0190.03811.99
5.3.20.0160.04211.77
5.3.10.0110.04511.73
5.3.00.0170.03911.71
5.2.170.0140.0329.22
5.2.160.0340.0729.21
5.2.150.0130.0349.21
5.2.140.0130.0339.21
5.2.130.0120.0339.17
5.2.120.0110.0349.17
5.2.110.0120.0359.18
5.2.100.0140.0329.18
5.2.90.0110.0349.18
5.2.80.0130.0389.16
5.2.70.0120.0449.16
5.2.60.0300.0819.12
5.2.50.0140.0369.09
5.2.40.0170.0359.07
5.2.30.0130.0369.04
5.2.20.0060.0429.04
5.2.10.0370.0718.94
5.2.00.0090.0378.79
5.1.60.0110.0288.08
5.1.50.0060.0348.08
5.1.40.0120.0288.07
5.1.30.0140.0288.41
5.1.20.0140.0288.44
5.1.10.0110.0318.16
5.1.00.0150.0268.15
5.0.50.0080.0266.64
5.0.40.0070.0276.49
5.0.30.0100.0356.31
5.0.20.0110.0206.28
5.0.10.0210.0416.25
5.0.00.0100.0346.25
4.4.90.0200.0354.78
4.4.80.0050.0194.76
4.4.70.0040.0214.76
4.4.60.0080.0174.76
4.4.50.0090.0154.77
4.4.40.0080.0314.71
4.4.30.0060.0194.76
4.4.20.0090.0164.85
4.4.10.0070.0184.84
4.4.00.0040.0314.76
4.3.110.0300.0594.67
4.3.100.0060.0214.66
4.3.90.0060.0184.64
4.3.80.0100.0294.58
4.3.70.0080.0164.63
4.3.60.0070.0174.63
4.3.50.0120.0124.63
4.3.40.0070.0274.54
4.3.30.0080.0163.30
4.3.20.0070.0163.28
4.3.10.0030.0203.25
4.3.00.0170.01315.63

preferences:
38.08 ms | 401 KiB | 5 Q