3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(intval('13') - intval('09'));

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)
8.3.40.0090.00618.77
8.3.30.0120.00620.09
8.3.20.0070.00720.04
8.3.10.0090.00022.06
8.3.00.0060.01222.43
8.2.170.0140.00322.96
8.2.160.0100.00320.52
8.2.150.0030.00524.18
8.2.140.0160.00324.66
8.2.130.0100.00726.16
8.2.120.0080.00021.04
8.2.110.0000.00919.24
8.2.100.0080.00317.72
8.2.90.0070.00019.14
8.2.80.0030.00517.97
8.2.70.0050.00317.38
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0050.00220.42
8.2.30.0020.00517.83
8.2.20.0000.00717.63
8.2.10.0000.00717.54
8.2.00.0050.00317.52
8.1.270.0090.00620.12
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00422.80
8.1.230.0000.01117.60
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0000.00722.13
8.1.150.0100.00018.42
8.1.140.0040.00417.31
8.1.130.0000.00617.86
8.1.120.0000.00817.35
8.1.110.0000.00717.33
8.1.100.0030.00517.30
8.1.90.0040.00417.35
8.1.80.0000.00717.38
8.1.70.0030.00317.34
8.1.60.0040.00717.33
8.1.50.0000.00717.28
8.1.40.0050.00317.39
8.1.30.0030.00517.50
8.1.20.0060.00317.48
8.1.10.0000.00817.36
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0030.00318.36
8.0.270.0030.00317.15
8.0.260.0030.00316.69
8.0.250.0020.00516.89
8.0.240.0050.00316.89
8.0.230.0050.00316.85
8.0.220.0030.00316.71
8.0.210.0030.00316.75
8.0.200.0070.00016.85
8.0.190.0000.00716.76
8.0.180.0040.00416.83
8.0.170.0040.00416.84
8.0.160.0030.00316.73
8.0.150.0070.00016.78
8.0.140.0000.00716.80
8.0.130.0050.00013.27
8.0.120.0000.00816.73
8.0.110.0000.00716.83
8.0.100.0040.00416.82
8.0.90.0040.00416.64
8.0.80.0050.01016.73
8.0.70.0050.00216.67
8.0.60.0070.00016.64
8.0.50.0040.00416.68
8.0.30.0090.01016.85
8.0.20.0120.00817.40
8.0.10.0040.00416.93
8.0.00.0110.00816.52
7.4.330.0000.00515.00
7.4.320.0030.00316.37
7.4.300.0030.00316.39
7.4.290.0030.00316.30
7.4.280.0040.00416.35
7.4.270.0040.00416.45
7.4.260.0030.00316.43
7.4.250.0000.00716.25
7.4.240.0040.00316.38
7.4.230.0070.00016.39
7.4.220.0060.01516.40
7.4.210.0090.00816.44
7.4.200.0080.00016.46
7.4.190.0000.00716.56
7.4.160.0060.00916.50
7.4.150.0130.00417.40
7.4.140.0150.00617.86
7.4.130.0120.00716.33
7.4.120.0090.00816.41
7.4.110.0030.01416.30
7.4.100.0060.01216.41
7.4.90.0070.01016.48
7.4.80.0060.01619.39
7.4.70.0090.01216.28
7.4.60.0070.01016.34
7.4.50.0030.00315.91
7.4.40.0030.01322.77
7.4.30.0070.01016.27
7.4.00.0060.00614.55
7.3.330.0000.00613.16
7.3.320.0000.00513.09
7.3.310.0000.00816.30
7.3.300.0000.00616.26
7.3.290.0000.01416.23
7.3.280.0060.00916.21
7.3.270.0070.01017.40
7.3.260.0140.00416.19
7.3.250.0050.01316.35
7.3.240.0080.01116.37
7.3.230.0110.00716.39
7.3.210.0090.00716.40
7.3.200.0100.00719.39
7.3.190.0090.00916.39
7.3.180.0160.00016.29
7.3.170.0070.01316.33
7.3.160.0040.01216.41
7.3.120.0090.00414.77
7.2.330.0070.01016.27
7.2.320.0150.01316.34
7.2.310.0100.01016.27
7.2.300.0120.00416.27
7.2.290.0110.00816.51
7.2.00.0030.01018.88
7.1.100.0030.01318.00
7.1.70.0000.00717.25
7.1.60.0070.01719.29
7.1.50.0080.00616.90
7.1.00.0130.06322.36
7.0.200.0550.00614.37
7.0.140.0070.07022.08
7.0.60.0100.05319.88
7.0.50.0100.07717.88
7.0.40.0100.08020.25
7.0.30.0400.04020.21
7.0.20.0400.06720.11
7.0.10.0230.05020.02
7.0.00.0030.08020.16
5.6.280.0100.06721.02
5.6.210.0100.08020.45
5.6.200.0100.06318.12
5.6.190.0130.07720.48
5.6.180.0300.07020.49
5.6.170.0430.07720.51
5.6.160.0070.04320.37
5.6.150.0170.07318.13
5.6.140.0200.06718.09
5.6.130.0030.04018.15
5.6.120.0100.06721.14
5.6.110.0030.09321.00
5.6.100.0170.03320.96
5.6.90.0100.08020.96
5.6.80.0000.04020.50
5.6.70.0200.06720.37
5.5.350.0200.07320.39
5.5.340.0070.08017.89
5.5.330.0030.04020.43
5.5.320.0130.06320.18
5.5.310.0170.03720.28
5.5.300.0030.04317.98
5.5.290.0000.09018.02
5.5.280.0070.04020.72
5.5.270.0100.08320.86
5.5.260.0130.07720.88
5.5.250.0070.07720.69
5.5.240.0170.07020.23
5.4.450.1830.05019.34
5.4.440.1600.04319.12
5.4.430.1630.03319.16
5.4.420.1630.03019.12
5.4.410.1600.04719.31
5.4.400.1770.05018.69
5.4.390.1600.04019.14
5.4.380.1570.03718.99
5.4.370.1570.03318.98
5.4.360.1770.04318.95
5.4.350.1900.04019.12
5.4.340.1730.04719.16
5.4.320.1800.05319.15
5.4.310.0000.08318.99
5.4.300.0030.04018.99
5.4.290.0200.04019.24
5.4.280.1870.04719.11
5.4.270.1870.04719.01
5.4.260.1700.04719.02
5.4.250.1570.04318.71
5.4.240.1770.04019.12
5.4.230.1700.04319.14
5.4.220.1700.03018.98
5.4.210.1630.04718.67
5.4.200.1670.03719.10
5.4.190.1730.04019.15
5.4.180.1570.02719.14
5.4.170.1670.04719.10
5.4.160.1730.03719.08
5.4.150.1770.04019.19
5.4.140.1730.04016.31
5.4.130.1700.04716.17
5.4.120.1730.04016.34
5.4.110.1770.03716.17
5.4.100.1770.03316.30
5.4.90.1500.03316.39
5.4.80.1770.04016.34
5.4.70.1500.04716.41
5.4.60.1800.04016.21
5.4.50.1530.03316.36
5.4.40.1600.03716.04
5.4.30.1570.04016.45
5.4.20.1130.03316.36
5.4.10.1630.04716.40
5.4.00.1430.03715.63
5.3.290.1700.05014.49
5.3.280.1600.03314.45
5.3.270.1600.04314.58
5.3.260.1500.03714.52
5.3.250.1500.03714.57
5.3.240.1470.04014.55
5.3.230.1570.04014.54
5.3.220.0270.05714.41
5.3.210.0230.07014.43
5.3.200.0170.06014.43
5.3.190.0230.03314.42
5.3.180.0170.07014.53
5.3.170.0300.06014.40
5.3.160.0230.05014.41
5.3.150.0170.03314.51
5.3.140.0200.03314.60
5.3.130.0200.03714.38
5.3.120.0230.07014.48
5.3.110.0130.05314.55
5.3.100.0100.05313.98
5.3.90.0200.04013.89
5.3.80.0100.04313.92
5.3.70.0170.07013.92
5.3.60.0130.03713.85
5.3.50.0170.04314.03
5.3.40.0130.03713.89
5.3.30.0170.03313.75
5.3.20.0130.03713.63
5.3.10.0200.03313.44
5.3.00.0200.03013.61
5.2.170.0130.03011.32
5.2.160.0070.03311.19
5.2.150.0100.03311.04
5.2.140.0300.03710.98
5.2.130.0200.03011.04
5.2.120.0100.03311.04
5.2.110.0100.03311.14
5.2.100.0070.03011.04
5.2.90.0130.02310.95
5.2.80.0170.02710.93
5.2.70.0200.02311.25
5.2.60.0100.03310.89
5.2.50.0130.03010.95
5.2.40.0100.03010.85
5.2.30.0130.03310.80
5.2.20.0000.03311.03
5.2.10.0030.03011.00
5.2.00.0100.02310.71
5.1.60.0070.03010.11
5.1.50.0070.0279.96
5.1.40.0100.02310.05
5.1.30.0100.03010.27
5.1.20.0130.02710.25
5.1.10.0170.02710.23
5.1.00.0170.02010.05
5.0.50.0070.0208.63
5.0.40.0070.0238.32
5.0.30.0030.0338.09
5.0.20.0100.0178.26
5.0.10.0070.0208.05
5.0.00.0100.0308.08
4.4.90.0030.0177.65
4.4.80.0070.0137.65
4.4.70.0100.0137.65
4.4.60.0100.0137.65
4.4.50.0070.0137.65
4.4.40.0100.0237.65
4.4.30.0130.0107.65
4.4.20.0070.0137.65
4.4.10.0030.0177.65
4.4.00.0100.0207.65
4.3.110.0070.0137.65
4.3.100.0070.0137.65
4.3.90.0070.0137.65
4.3.80.0100.0207.65
4.3.70.0030.0177.65
4.3.60.0070.0137.65
4.3.50.0070.0177.65
4.3.40.0100.0207.65
4.3.30.0030.0177.65
4.3.20.0000.0177.65
4.3.10.0000.0137.65
4.3.00.0000.0137.65

preferences:
40.62 ms | 400 KiB | 5 Q