3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(ticks=1); function tick_handler() { echo "tick_handler() called\n"; } function inverse($x) {tick_handler(); if (1/0) {tick_handler(); throw new Exception('Division by zero.');tick_handler(); } return 1/$x;tick_handler(); } try { echo inverse(5) . "\n"; echo inverse(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } echo inverse(0) . "\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)
8.3.60.0090.00618.55
8.3.50.0210.01122.04
8.3.40.0070.00718.92
8.3.30.0080.00819.09
8.3.20.0040.00420.34
8.3.10.0080.00023.69
8.3.00.0050.00320.68
8.2.180.0120.00316.75
8.2.170.0170.00022.96
8.2.160.0070.00722.10
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00820.88
8.2.110.0070.00322.07
8.2.100.0000.01117.78
8.2.90.0000.00919.13
8.2.80.0030.00518.03
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0070.00318.07
8.2.40.0020.00518.28
8.2.30.0000.00717.98
8.2.20.0040.00417.66
8.2.10.0050.00319.34
8.2.00.0000.00917.58
8.1.280.0120.00925.92
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00523.82
8.1.230.0080.00319.07
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0040.00417.25
8.1.190.0000.00717.51
8.1.180.0030.00518.10
8.1.170.0050.00318.52
8.1.160.0070.00022.01
8.1.150.0050.00218.57
8.1.140.0040.00417.39
8.1.130.0040.00417.40
8.1.120.0080.00017.36
8.1.110.0000.00717.45
8.1.100.0040.00417.30
8.1.90.0000.00717.38
8.1.80.0070.00017.43
8.1.70.0070.00017.27
8.1.60.0040.00417.61
8.1.50.0040.00417.46
8.1.40.0030.00617.51
8.1.30.0040.00417.62
8.1.20.0000.00817.48
8.1.10.0080.00017.54
8.1.00.0080.00017.58
8.0.300.0040.00418.77
8.0.290.0030.00317.04
8.0.280.0030.00318.38
8.0.270.0000.00717.13
8.0.260.0040.00416.79
8.0.250.0030.00316.94
8.0.240.0030.00516.97
8.0.230.0030.00316.82
8.0.220.0000.00716.79
8.0.210.0050.00316.95
8.0.200.0040.00416.96
8.0.190.0050.00216.94
8.0.180.0000.00716.89
8.0.170.0070.00016.86
8.0.160.0000.00716.79
8.0.150.0070.00016.82
8.0.140.0050.00216.87
8.0.130.0000.00513.40
8.0.120.0040.00416.92
8.0.110.0050.00316.71
8.0.100.0070.00016.79
8.0.90.0000.00716.85
8.0.80.0100.00616.84
8.0.70.0030.00516.93
8.0.60.0000.00716.91
8.0.50.0000.00816.74
8.0.30.0170.00516.99
8.0.20.0080.01017.40
8.0.10.0000.00717.04
8.0.00.0090.00916.64
7.4.330.0050.00015.08
7.4.320.0060.00016.61
7.4.300.0060.00016.51
7.4.290.0070.00016.62
7.4.280.0030.00316.44
7.4.270.0030.00316.50
7.4.260.0040.00416.58
7.4.250.0080.00016.43
7.4.240.0040.00316.52
7.4.230.0030.00316.60
7.4.220.0060.01216.62
7.4.210.0070.00816.55
7.4.200.0000.00716.62
7.4.190.0000.00716.66
7.4.160.0070.01716.38
7.4.150.0130.00417.40
7.4.140.0070.01217.86
7.4.130.0110.00616.52
7.4.120.0060.01116.53
7.4.110.0100.01416.44
7.4.100.0070.01016.39
7.4.90.0070.01716.55
7.4.80.0030.01316.46
7.4.70.0040.01516.51
7.4.60.0090.00916.41
7.4.50.0040.00416.58
7.4.40.0000.01222.77
7.4.30.0040.01216.51
7.4.00.0070.00014.90
7.3.330.0020.00513.13
7.3.320.0000.00513.30
7.3.310.0030.00316.36
7.3.300.0000.00816.19
7.3.290.0030.01616.29
7.3.280.0110.00816.31
7.3.270.0110.00717.40
7.3.260.0110.00716.33
7.3.250.0110.01016.49
7.3.240.0120.00616.26
7.3.230.0100.00716.42
7.3.210.0100.00916.45
7.3.200.0120.00619.39
7.3.190.0100.00916.61
7.3.180.0100.00616.39
7.3.170.0110.00516.40
7.3.160.0120.00916.38
7.3.120.0030.01114.90
7.2.330.0060.01116.46
7.2.320.0130.01016.71
7.2.310.0070.01616.61
7.2.300.0100.00716.59
7.2.290.0000.02116.49
7.2.60.0070.00716.73
7.1.200.0060.00915.66
7.1.70.0000.00917.17
7.1.60.0030.02119.32
7.1.50.0040.00716.64
7.1.00.0070.07322.47
7.0.200.0110.00316.55
7.0.140.0130.06322.11
7.0.70.0000.08721.79
7.0.60.0030.08721.68
7.0.50.0000.05322.11
7.0.40.0000.09020.10
7.0.30.0000.08320.09
7.0.20.0000.09020.14
7.0.10.0000.07320.04
7.0.00.0070.08020.15
5.6.280.0030.07021.11
5.6.220.0170.07320.74
5.6.210.0130.07020.49
5.6.200.0070.08721.18
5.6.190.0000.09021.04
5.6.180.0070.06721.03
5.6.170.0030.04721.09
5.6.160.0030.07721.09
5.6.150.0030.08721.00
5.6.140.0030.08321.09
5.6.130.0030.06021.11
5.6.120.0030.07721.13
5.6.110.0000.05721.00
5.6.100.0000.07321.04
5.6.90.0030.08721.12
5.6.80.0070.05020.42
5.6.70.0070.05320.37
5.6.60.0030.06720.43
5.6.50.0000.06320.56
5.6.40.0000.04320.39
5.6.30.0070.07720.32
5.6.20.0100.07720.37
5.6.10.0030.07720.29
5.6.00.0100.05320.38
5.5.360.0130.08020.41
5.5.350.0070.05320.43
5.5.340.0000.06320.89
5.5.330.0100.07320.90
5.5.320.0030.08720.88
5.5.310.0100.06720.73
5.5.300.0100.07720.83
5.5.290.0070.08320.63
5.5.280.0030.08320.90
5.5.270.0070.05320.72
5.5.260.0000.08320.88
5.5.250.0070.08020.67
5.5.240.0100.07720.15
5.5.230.0030.08319.99
5.5.220.0100.07720.26
5.5.210.0000.06320.21
5.5.200.0070.04320.28
5.5.190.0070.05720.24
5.5.180.0100.07720.25
5.5.160.0100.08020.18
5.5.150.0030.06320.26
5.5.140.0000.08320.21
5.5.130.0070.08020.11
5.5.120.0030.04720.23
5.5.110.0100.07720.18
5.5.100.0030.07720.02
5.5.90.0000.08320.06
5.5.80.0030.05320.15
5.5.70.0070.08020.09
5.5.60.0000.06320.05
5.5.50.0000.06020.06
5.5.40.0070.07720.14
5.5.30.0100.04720.05
5.5.20.0100.07020.13
5.5.10.0030.08020.01
5.5.00.0000.06320.04
5.4.450.0100.07719.46
5.4.440.0100.06719.51
5.4.430.0100.08019.17
5.4.420.0030.07719.48
5.4.410.0000.08019.22
5.4.400.0000.08019.05
5.4.390.0030.06318.88
5.4.380.0030.06319.18
5.4.370.0030.07019.18
5.4.360.0100.07019.03
5.4.350.0100.07718.96
5.4.340.0030.07019.14
5.4.320.0030.07318.88
5.4.310.0100.07319.23
5.4.300.0070.07318.90
5.4.290.0000.08319.12
5.4.280.0070.07719.20
5.4.270.0030.05319.20
5.4.260.0030.05018.87
5.4.250.0000.08019.04
5.4.240.0030.05719.12
5.4.230.0000.07719.04
5.4.220.0000.08019.12
5.4.210.0030.07719.20
5.4.200.0000.07319.13
5.4.190.0030.08019.14
5.4.180.0030.07719.11
5.4.170.0030.07719.08
5.4.160.0070.04318.86
5.4.150.0000.08719.14
5.4.140.0000.06016.33
5.4.130.0030.07316.45
5.4.120.0000.07016.50
5.4.110.0030.07716.45
5.4.100.0070.06016.39
5.4.90.0030.07316.48
5.4.80.0070.06716.51
5.4.70.0030.05316.52
5.4.60.0030.04316.33
5.4.50.0030.06316.29
5.4.40.0070.06716.38
5.4.30.0030.05016.40
5.4.20.0070.06016.29
5.4.10.0030.08016.44
5.4.00.0030.04315.88
5.3.290.0030.08314.65
5.3.280.0100.08014.60
5.3.270.0070.06714.53
5.3.260.0100.07314.68
5.3.250.0030.08014.58
5.3.240.0030.06714.64
5.3.230.0070.07314.67
5.3.220.0100.05314.69
5.3.210.0000.08014.61
5.3.200.0030.07314.50
5.3.190.0030.04714.55
5.3.180.0070.07714.63
5.3.170.0000.05714.68
5.3.160.0000.07714.49
5.3.150.0000.05714.62
5.3.140.0030.07714.51
5.3.130.0000.05714.51
5.3.120.0100.07314.59
5.3.110.0030.08314.54
5.3.100.0100.06314.07
5.3.90.0030.07713.97
5.3.80.0070.06314.16
5.3.70.0030.05713.91
5.3.60.0000.03713.93
5.3.50.0030.05013.88
5.3.40.0030.07013.95
5.3.30.0070.06713.83
5.3.20.0000.07013.76
5.3.10.0000.07013.59
5.3.00.0030.07713.63
5.2.170.0030.03012.41
5.2.160.0070.02312.41
5.2.150.0000.04312.41
5.2.140.0000.06012.41
5.2.130.0030.06312.41
5.2.120.0000.05012.41
5.2.110.0000.06012.41
5.2.100.0000.06312.41
5.2.90.0000.06712.41
5.2.80.0100.06012.41
5.2.70.0000.06712.41
5.2.60.0070.04712.41
5.2.50.0000.05312.41
5.2.40.0030.05012.41
5.2.30.0000.05312.41
5.2.20.0000.03712.41
5.2.10.0030.06012.41
5.2.00.0070.05312.41
5.1.60.0030.05312.41
5.1.50.0070.03312.41
5.1.40.0000.04312.41
5.1.30.0000.04312.41
5.1.20.0000.05012.41
5.1.10.0000.05712.41
5.1.00.0030.05312.41
5.0.50.0100.04012.41
5.0.40.0000.04712.41
5.0.30.0030.04712.41
5.0.20.0070.03312.41
5.0.10.0000.03712.41
5.0.00.0030.06312.41
4.4.90.0030.02712.41
4.4.80.0000.04012.41
4.4.70.0000.03012.41
4.4.60.0030.03312.41
4.4.50.0070.03012.41
4.4.40.0000.04012.41
4.4.30.0000.03312.41
4.4.20.0130.02712.41
4.4.10.0030.03312.41
4.4.00.0000.04712.41
4.3.110.0000.03012.41
4.3.100.0000.03312.41
4.3.90.0000.03312.41
4.3.80.0000.03312.41
4.3.70.0030.01712.41
4.3.60.0000.03312.41
4.3.50.0000.03712.41
4.3.40.0000.05312.41
4.3.30.0000.03712.41
4.3.20.0070.02712.41
4.3.10.0030.03312.41
4.3.00.0000.04012.41

preferences:
40.03 ms | 401 KiB | 5 Q