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"; } // Continue execution echo "Hello World\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)
8.3.40.0090.00918.69
8.3.30.0140.00018.94
8.3.20.0040.00420.29
8.3.10.0050.00323.71
8.3.00.0050.00319.79
8.2.170.0120.00322.96
8.2.160.0080.00520.47
8.2.150.0040.00424.18
8.2.140.0020.00524.66
8.2.130.0040.00818.03
8.2.120.0070.00619.48
8.2.110.0150.00919.22
8.2.100.0200.00717.67
8.2.90.0140.00617.70
8.2.80.0150.00517.85
8.2.70.0140.00517.63
8.2.60.0060.00817.56
8.2.50.0080.00517.53
8.2.40.0090.00517.63
8.2.30.0070.00817.77
8.2.20.0060.00917.56
8.2.10.0110.00317.77
8.2.00.0110.00318.27
8.1.270.0040.01118.91
8.1.260.0160.00417.25
8.1.250.0130.00717.50
8.1.240.0100.00519.85
8.1.230.0080.00719.07
8.1.220.0110.00317.39
8.1.210.0100.00518.75
8.1.200.0070.00717.18
8.1.190.0060.00617.18
8.1.180.0070.00718.38
8.1.170.0090.00417.43
8.1.160.0100.00418.83
8.1.150.0090.00417.78
8.1.140.0070.00617.34
8.1.130.0110.00317.54
8.1.120.0110.00317.41
8.1.110.0100.00417.40
8.1.100.0070.00617.35
8.1.90.0100.00417.38
8.1.80.0070.00617.37
8.1.70.0090.00417.29
8.1.60.0140.00118.05
8.1.50.0100.00517.41
8.1.40.0120.00217.49
8.1.30.0080.00717.60
8.1.20.0130.00417.59
8.1.10.0100.00517.43
8.1.00.0090.00517.35
8.0.300.0090.00418.26
8.0.290.0080.00516.69
8.0.280.0100.00217.36
8.0.270.0060.00616.83
8.0.260.0090.00316.89
8.0.250.0100.00416.86
8.0.240.0120.00216.87
8.0.230.0090.00416.86
8.0.220.0060.00517.41
8.0.210.0010.00917.40
8.0.200.0080.00217.54
8.0.190.0020.00717.49
8.0.180.0050.00717.54
8.0.170.0070.00217.50
8.0.160.0040.00517.49
8.0.150.0070.00317.46
8.0.140.0050.00417.43
8.0.130.0070.00216.24
8.0.120.0030.00717.42
8.0.110.0060.00517.45
8.0.100.0070.00417.48
8.0.90.0050.00517.44
8.0.80.0060.00617.43
8.0.70.0050.00417.50
8.0.60.0070.00317.38
8.0.50.0080.00117.37
8.0.30.0070.00917.37
8.0.20.0080.01017.49
8.0.10.0060.00617.60
8.0.00.0080.00717.24
7.4.330.0080.00314.86
7.4.320.0090.00416.42
7.4.300.0120.00116.36
7.4.290.0110.00316.37
7.4.280.0090.00516.35
7.4.270.0100.00416.37
7.4.260.0080.00516.38
7.4.250.0150.00216.35
7.4.240.0090.00816.45
7.4.230.0140.00316.35
7.4.220.0160.00516.49
7.4.210.0110.00416.31
7.4.200.0050.00916.52
7.4.190.0140.00416.43
7.4.180.0130.00316.33
7.4.160.0100.00716.46
7.4.150.0140.00416.68
7.4.140.0100.00717.02
7.4.130.0120.00716.56
7.4.120.0120.00816.54
7.4.110.0130.00516.60
7.4.100.0100.00816.71
7.4.90.0140.00816.55
7.4.80.0110.01117.09
7.4.70.0110.00816.61
7.4.60.0130.00616.59
7.4.50.0130.00816.52
7.4.40.0140.00816.57
7.4.30.0150.00716.56
7.4.20.0110.01016.55
7.4.10.0120.00916.48
7.4.00.0100.01016.37
7.3.330.0070.00715.12
7.3.320.0100.00415.22
7.3.310.0130.00116.16
7.3.300.0090.00316.23
7.3.290.0120.00516.30
7.3.280.0110.00516.27
7.3.270.0090.00816.56
7.3.260.0080.00816.59
7.3.250.0100.00716.44
7.3.240.0110.00516.56
7.3.230.0090.00716.52
7.3.220.0120.00416.54
7.3.210.0100.00616.48
7.3.200.0120.01017.00
7.3.190.0140.00616.53
7.3.180.0120.00716.52
7.3.170.0150.00716.53
7.3.160.0170.00516.46
7.3.150.0130.00916.49
7.3.140.0180.00616.55
7.3.130.0150.00816.54
7.3.120.0140.00816.27
7.3.110.0130.00616.28
7.3.100.0110.00616.28
7.3.90.0110.00716.44
7.3.80.0120.00716.30
7.3.70.0090.00815.88
7.3.60.0090.00815.94
7.3.50.0090.00815.93
7.3.40.0090.00815.93
7.3.30.0080.00815.93
7.3.20.0190.00716.62
7.3.10.0090.00816.55
7.3.00.0110.00716.62
7.2.340.0180.00716.65
7.2.330.0160.00716.55
7.2.320.0130.00816.59
7.2.310.0130.01116.60
7.2.300.0220.00916.66
7.2.290.0160.01016.57
7.2.280.0170.00916.61
7.2.270.0180.00616.60
7.2.260.0180.00716.57
7.2.250.0150.01116.64
7.2.240.0090.01116.49
7.2.230.0130.00816.46
7.2.220.0130.00816.49
7.2.210.0150.00716.45
7.2.200.0110.01016.15
7.2.190.0140.00716.01
7.2.180.0130.00716.02
7.2.170.0140.00616.09
7.2.160.0110.00716.08
7.2.150.0230.00616.76
7.2.140.0120.00716.82
7.2.130.0190.00716.46
7.2.120.0200.00816.44
7.2.110.0190.00716.47
7.2.100.0180.00816.43
7.2.90.0280.00816.47
7.2.80.0170.00816.54
7.2.70.0190.00816.45
7.2.60.0140.00916.54
7.2.50.0160.00816.49
7.2.40.0190.00916.53
7.2.30.0190.00816.55
7.2.20.0200.00816.75
7.2.10.0290.01016.73
7.2.00.0140.00816.87
7.1.330.0220.00616.42
7.1.320.0140.00616.51
7.1.310.0130.00716.51
7.1.300.0160.00615.75
7.1.290.0110.00815.79
7.1.280.0120.00715.72
7.1.270.0110.00815.75
7.1.260.0120.00815.77
7.1.250.0180.00615.44
7.1.240.0240.00615.32
7.1.230.0220.00615.40
7.1.220.0210.00815.34
7.1.210.0230.00815.38
7.1.200.0180.00815.38
7.1.190.0230.00715.38
7.1.180.0190.00715.39
7.1.170.0200.00815.36
7.1.160.0210.00815.40
7.1.150.0270.00815.38
7.1.140.0200.00715.62
7.1.130.0200.00915.70
7.1.120.0180.00815.66
7.1.110.0180.00715.60
7.1.100.0210.00915.79
7.1.90.0190.00815.58
7.1.80.0200.00915.60
7.1.70.0210.00715.69
7.1.60.0210.00716.97
7.1.50.0190.00716.91
7.1.40.0210.00716.94
7.1.30.0210.00816.86
7.1.20.0200.00716.84
7.1.10.0160.00815.63
7.1.00.0170.00715.63
7.0.330.0210.00614.93
7.0.320.0240.00614.92
7.0.310.0210.00614.95
7.0.300.0240.00614.94
7.0.290.0250.00814.93
7.0.280.0210.00714.89
7.0.270.0210.00615.21
7.0.260.0220.00715.21
7.0.250.0240.00715.28
7.0.240.0190.00715.30
7.0.230.0240.00715.33
7.0.220.0200.00915.25
7.0.210.0210.00715.20
7.0.200.0220.00715.36
7.0.190.0210.00715.33
7.0.180.0210.00815.29
7.0.170.0250.00515.26
7.0.160.0220.00815.23
7.0.150.0230.00615.24
7.0.140.0250.00615.29
7.0.130.0190.00915.33
7.0.120.0210.00815.31
7.0.110.0220.00715.28
7.0.100.0200.00715.28
7.0.90.0230.00715.26
7.0.80.0200.00815.27
7.0.70.0350.00815.23
7.0.60.0170.00815.29
7.0.50.0200.00815.18
7.0.40.0180.00915.39
7.0.30.0200.00715.40
7.0.20.0380.00615.37
7.0.10.0180.00715.43
7.0.00.0190.00715.40
5.6.400.0140.00715.57
5.6.390.0150.00615.51
5.6.380.0110.01015.26
5.6.370.0130.00815.29
5.6.360.0120.01015.33
5.6.350.0130.00915.34
5.6.340.0150.00715.40
5.6.330.0140.00815.38
5.6.320.0160.00615.30
5.6.310.0140.00815.23
5.6.300.0130.01616.13
5.6.290.0130.01616.09
5.6.280.0140.01616.14
5.6.270.0140.01616.15
5.6.260.0130.01716.17
5.6.250.0130.01616.10
5.6.240.0160.01316.11
5.6.230.0150.01616.17
5.6.220.0150.01416.16
5.6.210.0120.01716.13
5.6.200.0130.01716.11
5.6.190.0140.01616.20
5.6.180.0140.01716.12
5.6.170.0120.01716.18
5.6.160.0160.01316.15
5.6.150.0150.01616.18
5.6.140.0140.01516.17
5.6.130.0160.01516.21
5.6.120.0120.01616.18
5.6.110.0150.01716.08
5.6.100.0140.01916.16
5.6.90.0140.01916.15
5.6.80.0130.01516.03
5.6.70.0140.01516.05
5.6.60.0120.01616.07
5.6.50.0130.01716.00
5.6.40.0130.01615.98
5.6.30.0120.01616.05
5.6.20.0150.01616.03
5.6.10.0120.01516.03
5.6.00.0130.01515.97
5.5.380.0130.01715.22
5.5.370.0160.01615.15
5.5.360.0150.01415.19
5.5.350.0130.01615.16
5.5.340.0140.01515.22
5.5.330.0140.01415.16
5.5.320.0130.01715.20
5.5.310.0140.01715.16
5.5.300.0150.01415.22
5.5.290.0150.01615.16
5.5.280.0150.01815.17
5.5.270.0140.01815.21
5.5.260.0150.01615.20
5.5.250.0160.01515.19
5.5.240.0160.01415.11
5.5.230.0140.01315.13
5.5.220.0130.01415.08
5.5.210.0150.01515.10
5.5.200.0130.01515.09
5.5.190.0140.01515.10
5.5.180.0130.01615.08
5.5.170.0170.00615.26
5.5.160.0130.01515.10
5.5.150.0150.01415.02
5.5.140.0120.01715.03
5.5.130.0120.01515.12
5.5.120.0150.01315.09
5.5.110.0130.01415.02
5.5.100.0150.01615.09
5.5.90.0120.01515.07
5.5.80.0130.01515.07
5.5.70.0140.01615.06
5.5.60.0160.01415.10
5.5.50.0150.01315.09
5.5.40.0130.01615.07
5.5.30.0140.01315.06
5.5.20.0120.01715.10
5.5.10.0130.01715.04
5.5.00.0140.01415.07
5.4.450.0120.01413.87
5.4.440.0130.01413.92
5.4.430.0120.01613.92
5.4.420.0110.01413.91
5.4.410.0100.01713.95
5.4.400.0100.01313.79
5.4.390.0110.01313.84
5.4.380.0110.01613.87
5.4.370.0120.01313.85
5.4.360.0110.01213.86
5.4.350.0130.01413.87
5.4.340.0120.01313.83
5.4.330.0120.00712.93
5.4.320.0110.01413.84
5.4.310.0090.01413.87
5.4.300.0120.01313.91
5.4.290.0120.01213.84
5.4.280.0100.01413.86
5.4.270.0110.01713.85
5.4.260.0120.01213.84
5.4.250.0110.01213.82
5.4.240.0120.01313.84
5.4.230.0110.01313.80
5.4.220.0120.01313.81
5.4.210.0120.01113.86
5.4.200.0110.01413.83
5.4.190.0120.01313.82
5.4.180.0110.01513.82
5.4.170.0110.01213.83
5.4.160.0120.01213.83
5.4.150.0110.01213.81
5.4.140.0100.01513.55
5.4.130.0110.01313.52
5.4.120.0110.01213.58
5.4.110.0110.01413.54
5.4.100.0110.01313.58
5.4.90.0090.01513.52
5.4.80.0110.01213.58
5.4.70.0100.01413.58
5.4.60.0120.01113.53
5.4.50.0130.01113.55
5.4.40.0100.01313.56
5.4.30.0110.01113.54
5.4.20.0100.01313.56
5.4.10.0130.01113.54
5.4.00.0110.01013.47
5.3.290.0130.01313.44
5.3.280.0110.01213.40
5.3.270.0110.01213.44
5.3.260.0100.01313.42
5.3.250.0110.01413.41
5.3.240.0100.01413.40
5.3.230.0100.01213.40
5.3.220.0120.01213.36
5.3.210.0100.01513.38
5.3.200.0110.01113.40
5.3.190.0100.01713.42
5.3.180.0100.01513.45
5.3.170.0110.01313.43
5.3.160.0120.01213.41
5.3.150.0120.01413.45
5.3.140.0110.01313.43
5.3.130.0100.01413.41
5.3.120.0120.01113.43
5.3.110.0110.01213.41
5.3.100.0100.01413.38
5.3.90.0110.01313.40
5.3.80.0100.01113.38
5.3.70.0110.01113.35
5.3.60.0100.01213.39
5.3.50.0100.01213.37
5.3.40.0120.01113.36
5.3.30.0120.01013.41
5.3.20.0100.01413.36
5.3.10.0120.01113.31
5.3.00.0100.01213.30

preferences:
41.07 ms | 400 KiB | 5 Q