3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(ticks=1); function tick_handler() { echo "tick_handler() called\n"; } function inverse($x) {tick_handler(); if (!$x) {tick_handler(); throw new Exception('Division by zero.'); tick_handler(); } return 1/$x; tick_handler(); } try { echo inverse(5) . "\n"; echo inverse(FALSE) . "\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)
8.3.60.0040.01218.55
8.3.50.0080.00822.01
8.3.40.0070.01018.79
8.3.30.0070.00719.07
8.3.20.0070.00020.16
8.3.10.0030.00522.00
8.3.00.0040.00422.50
8.2.180.0070.00718.54
8.2.170.0120.00622.96
8.2.160.0130.00720.90
8.2.150.0080.00024.18
8.2.140.0090.00624.66
8.2.130.0070.00026.16
8.2.120.0060.00319.35
8.2.110.0000.00919.07
8.2.100.0040.00818.14
8.2.90.0050.00319.23
8.2.80.0090.00017.97
8.2.70.0080.00017.63
8.2.60.0000.00817.93
8.2.50.0050.00318.14
8.2.40.0060.00320.42
8.2.30.0050.00219.35
8.2.20.0040.00417.66
8.2.10.0050.00317.74
8.2.00.0040.00417.74
8.1.280.0090.01225.92
8.1.270.0030.00623.79
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00721.06
8.1.230.0080.00320.30
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.24
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0040.00418.80
8.1.150.0050.00320.13
8.1.140.0070.00017.45
8.1.130.0000.00717.70
8.1.120.0040.00417.36
8.1.110.0030.00317.50
8.1.100.0040.00417.46
8.1.90.0040.00417.36
8.1.80.0000.00717.34
8.1.70.0030.00317.44
8.1.60.0030.00617.58
8.1.50.0000.00817.60
8.1.40.0030.00617.48
8.1.30.0040.00417.62
8.1.20.0000.00817.48
8.1.10.0040.00417.63
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0030.00318.48
8.0.270.0030.00317.25
8.0.260.0030.00316.79
8.0.250.0000.00617.06
8.0.240.0000.00716.93
8.0.230.0040.00416.99
8.0.220.0000.00716.93
8.0.210.0030.00316.87
8.0.200.0020.00516.93
8.0.190.0050.00316.91
8.0.180.0070.00016.95
8.0.170.0040.00416.99
8.0.160.0040.00416.98
8.0.150.0000.00716.93
8.0.140.0040.00416.80
8.0.130.0000.00613.34
8.0.120.0000.00816.82
8.0.110.0070.00016.97
8.0.100.0000.00716.79
8.0.90.0000.00716.98
8.0.80.0150.00616.88
8.0.70.0000.00717.02
8.0.60.0040.00416.94
8.0.50.0050.00316.92
8.0.30.0070.01417.26
8.0.20.0120.00617.40
8.0.10.0000.00816.98
8.0.00.0120.01116.69
7.4.330.0000.00515.00
7.4.320.0000.00616.45
7.4.300.0000.00616.54
7.4.290.0000.00716.59
7.4.280.0040.00416.64
7.4.270.0060.00316.59
7.4.260.0000.00716.49
7.4.250.0040.00416.45
7.4.240.0060.00116.51
7.4.230.0030.00316.31
7.4.220.0060.01216.61
7.4.210.0090.00516.60
7.4.200.0050.00216.57
7.4.190.0030.00316.73
7.4.160.0090.00616.45
7.4.150.0100.00717.40
7.4.140.0060.01217.86
7.4.130.0080.00916.51
7.4.120.0090.01016.47
7.4.110.0110.00616.56
7.4.100.0030.01716.43
7.4.90.0070.01116.52
7.4.80.0110.01316.51
7.4.70.0070.01616.57
7.4.60.0060.01016.28
7.4.50.0000.00516.42
7.4.40.0100.00722.77
7.4.30.0110.00616.57
7.4.00.0090.00814.92
7.3.330.0020.00213.38
7.3.320.0000.00513.38
7.3.310.0070.00016.42
7.3.300.0000.00716.35
7.3.290.0040.01116.28
7.3.280.0090.00816.32
7.3.270.0140.00317.40
7.3.260.0030.01316.69
7.3.250.0120.00816.46
7.3.240.0090.00916.39
7.3.230.0090.00916.39
7.3.210.0060.01216.25
7.3.200.0110.01219.39
7.3.190.0130.00316.50
7.3.180.0090.00616.27
7.3.170.0130.00316.58
7.3.160.0090.00616.32
7.3.120.0020.01314.84
7.3.110.0030.01614.73
7.3.100.0070.01114.86
7.3.90.0100.00615.13
7.3.80.0080.00414.64
7.3.70.0060.00915.00
7.3.60.0050.00514.92
7.3.50.0030.00714.88
7.3.40.0030.01014.91
7.3.30.0070.00714.92
7.3.20.0040.00716.46
7.3.10.0040.00816.75
7.3.00.0110.00316.48
7.2.330.0100.00716.47
7.2.320.0090.00916.83
7.2.310.0100.01316.66
7.2.300.0090.01516.60
7.2.290.0130.00316.40
7.2.250.0000.01815.01
7.2.240.0070.01415.16
7.2.230.0090.00314.91
7.2.220.0110.00715.12
7.2.210.0060.00914.81
7.2.200.0000.01115.09
7.2.190.0060.00915.04
7.2.180.0040.00815.11
7.2.170.0130.00015.21
7.2.130.0060.00916.76
7.2.120.0120.00317.02
7.2.110.0000.01417.03
7.2.100.0030.00716.81
7.2.90.0000.01416.96
7.2.80.0070.00716.95
7.2.70.0060.00916.63
7.2.60.0080.00616.93
7.2.50.0070.00717.00
7.2.40.0100.00717.09
7.2.30.0030.01016.57
7.2.20.0070.00716.93
7.2.10.0000.01116.73
7.2.00.0060.00918.16
7.1.330.0040.01115.84
7.1.320.0060.00615.62
7.1.310.0030.00615.75
7.1.300.0060.01015.71
7.1.290.0070.00315.48
7.1.280.0030.00915.78
7.1.270.0110.00415.82
7.1.260.0100.00315.82
7.1.250.0030.01215.47
7.1.200.0030.01015.69
7.1.100.0060.00618.14
7.1.70.0000.00717.22
7.1.60.0040.01819.82
7.1.50.0040.01116.85
7.1.00.0030.07322.44
7.0.200.0000.00716.93
7.0.140.0000.07721.92
7.0.100.0100.07319.96
7.0.90.0270.07319.91
7.0.80.0130.07319.91
7.0.70.0070.07319.95
7.0.60.0270.06319.89
7.0.50.0070.05720.39
7.0.40.0170.07320.07
7.0.30.0130.07320.05
7.0.20.0130.07320.05
7.0.10.0070.09320.02
7.0.00.0100.06720.14
5.6.280.0070.07021.00
5.6.250.0070.07720.57
5.6.240.0070.04020.57
5.6.230.0030.06320.66
5.6.220.0070.08020.49
5.6.210.0130.06020.66
5.6.200.0070.08721.14
5.6.190.0100.08721.00
5.6.180.0170.07021.06
5.6.170.0200.03721.06
5.6.160.0070.09021.00
5.6.150.0100.07721.14
5.6.140.0100.04321.10
5.6.130.0130.07721.04
5.6.120.0130.05720.94
5.6.110.0030.05721.02
5.6.100.0170.05320.95
5.6.90.0030.04721.15
5.6.80.0030.04020.52
5.6.70.0000.04320.46
5.6.60.0070.03320.45
5.6.50.0000.04320.57
5.6.40.0030.04020.46
5.6.30.0000.04320.32
5.6.20.0030.03320.30
5.6.10.0070.03720.27
5.6.00.0000.04020.30
5.5.380.0070.04020.36
5.5.370.0070.08020.55
5.5.360.0100.05320.41
5.5.350.0070.04020.39
5.5.340.0100.08320.74
5.5.330.0170.05720.63
5.5.320.0030.05720.81
5.5.310.0230.07020.85
5.5.300.0100.08720.64
5.5.290.0070.09020.91
5.5.280.0070.09020.82
5.5.270.0070.07320.88
5.5.260.0100.04020.88
5.5.250.0070.05020.70
5.5.240.0070.03720.25
5.5.230.0070.04020.16
5.5.220.0030.04020.25
5.5.210.0070.03320.18
5.5.200.0130.02320.10
5.5.190.0030.03320.23
5.5.180.0070.04320.28
5.5.160.0030.03720.08
5.5.150.0000.04020.12
5.5.140.0070.03720.18
5.5.130.0030.03320.26
5.5.120.0030.04020.22
5.5.110.0030.03320.22
5.5.100.0070.03720.14
5.5.90.0030.03720.06
5.5.80.0030.05020.15
5.5.70.0030.03020.16
5.5.60.0030.04020.11
5.5.50.0000.05720.16
5.5.40.0130.03020.14
5.5.30.0000.04319.93
5.5.20.0000.04020.11
5.5.10.0000.04320.09
5.5.00.0070.03719.96
5.4.450.0200.07019.18
5.4.440.0030.08019.46
5.4.430.0070.08019.17
5.4.420.0100.03719.50
5.4.410.0200.03719.25
5.4.400.0000.04719.17
5.4.390.0030.04019.21
5.4.380.0030.04019.08
5.4.370.0000.04019.23
5.4.360.0030.04319.13
5.4.350.0130.05319.21
5.4.340.0000.04019.16
5.4.320.0030.03718.85
5.4.310.0070.03319.18
5.4.300.0030.03319.18
5.4.290.0000.03719.13
5.4.280.0070.03719.23
5.4.270.0000.03319.13
5.4.260.0000.04018.87
5.4.250.0100.03019.02
5.4.240.0030.03719.20
5.4.230.0070.05719.20
5.4.220.0100.05019.02
5.4.210.0030.04019.12
5.4.200.0030.04019.04
5.4.190.0070.04018.86
5.4.180.0070.03719.15
5.4.170.0000.04019.02
5.4.160.0100.03719.00
5.4.150.0000.04018.83
5.4.140.0030.03716.42
5.4.130.0030.03716.25
5.4.120.0000.04316.34
5.4.110.0100.03016.40
5.4.100.0070.04016.49
5.4.90.0070.07316.56
5.4.80.0230.05016.55
5.4.70.0070.05716.54
5.4.60.0170.06016.46
5.4.50.0070.07316.30
5.4.40.0030.04316.34
5.4.30.0070.07016.39
5.4.20.0070.06316.24
5.4.10.0200.03016.25
5.4.00.0070.07015.84
5.3.290.0030.03314.63
5.3.280.0030.03014.55
5.3.270.0070.03314.74
5.3.260.0130.02714.67
5.3.250.0070.03314.57
5.3.240.0030.03714.59
5.3.230.0130.04714.74
5.3.220.0030.03714.50
5.3.210.0030.04314.71
5.3.200.0070.05714.57
5.3.190.0100.07714.66
5.3.180.0030.07714.60
5.3.170.0070.05714.69
5.3.160.0100.05714.60
5.3.150.0070.03714.62
5.3.140.0070.05314.62
5.3.130.0100.04014.61
5.3.120.0070.07714.54
5.3.110.0070.08314.49
5.3.100.0100.03714.13
5.3.90.0000.04713.95
5.3.80.0030.05313.91
5.3.70.0070.08013.95
5.3.60.0100.03714.01
5.3.50.0070.03314.07
5.3.40.0100.07013.88
5.3.30.0130.05313.81
5.3.20.0170.06313.61
5.3.10.0100.03313.79
5.3.00.0070.03713.65
5.2.170.0000.04011.84
5.2.160.0030.06711.84
5.2.150.0030.06311.84
5.2.140.0070.03711.84
5.2.130.0030.06011.84
5.2.120.0000.03711.84
5.2.110.0070.06011.84
5.2.100.0070.05311.84
5.2.90.0030.03011.84
5.2.80.0100.05311.84
5.2.70.0030.04311.84
5.2.60.0000.03311.84
5.2.50.0030.06311.84
5.2.40.0000.05311.84
5.2.30.0000.05011.84
5.2.20.0030.03011.84
5.2.10.0100.03711.84
5.2.00.0030.06311.84
5.1.60.0030.03011.84
5.1.50.0070.03711.84
5.1.40.0030.05311.84
5.1.30.0030.05711.84
5.1.20.0070.05311.84
5.1.10.0030.04711.84
5.1.00.0000.05711.84
5.0.50.0030.02311.84
5.0.40.0100.04011.84
5.0.30.0000.06711.84
5.0.20.0070.04011.84
5.0.10.0030.04011.84
5.0.00.0070.05311.84
4.4.90.0030.01711.84
4.4.80.0070.01711.84
4.4.70.0000.01711.84
4.4.60.0000.03011.84
4.4.50.0100.03011.84
4.4.40.0000.06311.84
4.4.30.0000.03711.84
4.4.20.0000.03711.84
4.4.10.0000.03011.84
4.4.00.0030.05711.84
4.3.110.0000.03711.84
4.3.100.0000.01711.84
4.3.90.0070.02711.84
4.3.80.0030.03711.84
4.3.70.0030.03011.84
4.3.60.0070.02711.84
4.3.50.0100.02711.84
4.3.40.0030.03311.84
4.3.30.0000.03711.84
4.3.20.0000.03311.84
4.3.10.0070.03011.84
4.3.00.0070.03011.84

preferences:
44.92 ms | 401 KiB | 5 Q