3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(intval()); var_dump(is_null());

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)
8.3.70.0140.00016.75
8.3.60.0090.00918.39
8.3.50.0110.00622.87
8.3.40.0110.00418.52
8.3.30.0100.00319.04
8.3.20.0040.00420.18
8.3.10.0080.00021.78
8.3.00.0080.00019.38
8.2.180.0090.00616.50
8.2.170.0110.00722.96
8.2.160.0070.00720.31
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00020.79
8.2.110.0030.00622.26
8.2.100.0040.00717.97
8.2.90.0040.00417.66
8.2.80.0040.00421.05
8.2.70.0000.00817.79
8.2.60.0000.01019.43
8.2.50.0030.00618.10
8.2.40.0040.00420.59
8.2.30.0050.00218.00
8.2.20.0040.00417.68
8.2.10.0040.00417.95
8.2.00.0070.00017.79
8.1.280.0140.00325.92
8.1.270.0040.00423.84
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0000.01120.95
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00517.23
8.1.190.0030.00517.23
8.1.180.0080.00018.10
8.1.170.0030.00518.47
8.1.160.0040.00422.00
8.1.150.0070.00018.74
8.1.140.0040.00417.29
8.1.130.0050.00317.72
8.1.120.0050.00217.30
8.1.110.0040.00317.26
8.1.100.0040.00417.25
8.1.90.0000.00717.31
8.1.80.0030.00417.29
8.1.70.0000.00717.33
8.1.60.0040.00417.38
8.1.50.0040.00417.49
8.1.40.0070.00017.51
8.1.30.0050.00317.62
8.1.20.0000.00717.47
8.1.10.0030.00617.39
8.1.00.0070.00017.51
8.0.300.0020.00520.14
8.0.290.0000.00816.63
8.0.280.0040.00418.37
8.0.270.0030.00317.18
8.0.260.0000.00617.24
8.0.250.0030.00316.98
8.0.240.0000.00716.97
8.0.230.0030.00316.88
8.0.220.0000.00716.89
8.0.210.0000.00716.84
8.0.200.0030.00316.98
8.0.190.0070.00017.00
8.0.180.0030.00516.79
8.0.170.0050.00216.89
8.0.160.0000.00816.90
8.0.150.0040.00416.83
8.0.140.0000.00816.85
8.0.130.0000.00613.25
8.0.120.0070.00016.86
8.0.110.0080.00016.83
8.0.100.0030.00516.95
8.0.90.0070.00016.77
8.0.80.0030.01716.91
8.0.70.0000.00716.86
8.0.60.0070.00016.87
8.0.50.0030.00516.68
8.0.30.0110.01016.96
8.0.20.0120.01217.40
8.0.10.0000.00716.95
8.0.00.0090.01116.59
7.4.330.0050.00015.00
7.4.320.0060.00016.38
7.4.300.0030.00316.37
7.4.290.0030.00316.45
7.4.280.0030.00716.36
7.4.270.0030.00316.52
7.4.260.0030.00616.27
7.4.250.0070.00016.45
7.4.240.0050.00216.38
7.4.230.0000.00716.27
7.4.220.0120.00616.33
7.4.210.0090.00616.41
7.4.200.0000.00816.53
7.4.160.0150.00616.38
7.4.150.0030.01417.40
7.4.140.0100.00817.86
7.4.130.0100.00716.24
7.4.120.0080.01016.38
7.4.110.0070.01016.52
7.4.100.0080.01216.28
7.4.90.0110.01216.44
7.4.80.0060.01219.39
7.4.70.0080.01416.24
7.4.60.0140.00316.31
7.4.50.0020.00216.43
7.4.40.0100.01016.64
7.4.30.0130.00316.16
7.4.00.0070.01014.67
7.3.330.0000.00613.08
7.3.320.0050.00013.13
7.3.310.0000.00616.03
7.3.300.0020.00516.23
7.3.290.0090.00616.16
7.3.280.0080.00816.19
7.3.270.0100.00717.40
7.3.260.0120.00616.21
7.3.240.0090.00916.37
7.3.230.0050.01416.43
7.3.210.0130.00316.38
7.3.200.0060.01019.39
7.3.190.0060.01016.41
7.3.180.0080.00816.09
7.3.170.0090.00616.41
7.3.160.0080.00816.12
7.3.120.0020.01414.54
7.3.110.0090.00914.49
7.3.100.0070.00614.84
7.3.90.0050.00714.81
7.3.80.0060.00614.79
7.3.70.0040.00914.50
7.3.60.0010.01014.54
7.3.50.0050.00914.64
7.3.40.0070.00514.64
7.3.30.0030.01014.47
7.3.20.0000.01216.54
7.3.10.0050.00916.37
7.3.00.0040.01116.41
7.2.330.0070.01116.60
7.2.320.0100.00716.52
7.2.310.0060.00916.27
7.2.300.0100.00716.48
7.2.290.0000.02016.51
7.2.250.0080.00814.96
7.2.240.0050.01014.87
7.2.230.0060.00915.01
7.2.220.0070.00514.80
7.2.210.0020.01014.85
7.2.200.0030.00714.82
7.2.190.0070.00714.84
7.2.180.0050.00814.85
7.2.170.0070.00514.75
7.2.160.0090.00614.94
7.2.150.0040.01116.58
7.2.140.0050.00516.83
7.2.130.0040.00716.58
7.2.120.0050.01016.54
7.2.110.0090.00216.69
7.2.100.0050.00916.52
7.2.90.0080.00816.49
7.2.80.0100.00916.54
7.2.70.0070.00716.75
7.2.60.0050.00716.66
7.2.50.0120.00216.48
7.2.40.0020.01016.70
7.2.30.0060.00916.55
7.2.20.0060.00516.76
7.2.10.0050.00816.78
7.2.00.0070.00917.58
7.1.330.0070.00515.65
7.1.320.0060.00615.63
7.1.310.0030.00915.55
7.1.300.0020.01215.52
7.1.290.0070.00715.76
7.1.280.0060.00615.60
7.1.270.0060.00715.76
7.1.260.0090.00315.78
7.1.250.0030.00615.57
7.1.100.0090.00618.14
7.1.70.0000.00717.03
7.1.60.0070.00317.12
7.1.50.0090.00316.95
7.1.40.0040.00816.37
7.1.30.0080.00316.58
7.1.20.0060.01316.56
7.1.10.0040.00416.57
7.1.00.0040.00416.54
7.0.200.0000.00916.63
7.0.190.0070.00416.54
7.0.180.0000.00716.20
7.0.170.0070.01016.38
7.0.160.0000.01415.95
7.0.150.0060.00915.93
7.0.140.0000.00816.28
7.0.130.0000.00816.38
7.0.120.0000.00716.36
7.0.110.0030.00716.30
7.0.100.0000.01216.30
7.0.90.0050.00516.16
7.0.80.0040.00416.53
7.0.70.0000.01216.25
7.0.60.0000.01015.95
7.0.50.0040.00416.25
7.0.40.0000.00915.21
7.0.30.0060.00315.21
7.0.20.0020.00515.21
7.0.10.0070.00315.21
7.0.00.0040.00415.21
5.6.300.0090.03520.79
5.6.290.0000.04420.89
5.6.280.0030.04120.86
5.6.270.0000.04720.77
5.6.260.0100.04020.87
5.6.250.0030.04021.07
5.6.240.0000.07520.98
5.6.230.0100.07220.88
5.6.220.0030.08220.85
5.6.210.0100.04420.79
5.6.200.0060.03820.76
5.6.190.0030.05520.75
5.6.180.0030.06420.82
5.6.170.0030.04120.93
5.6.160.0130.03221.04
5.6.150.0070.04220.75
5.6.140.0000.08220.82
5.6.130.0000.04421.03
5.6.120.0130.03220.80
5.6.110.0100.04620.80
5.6.100.0030.04720.91
5.6.90.0030.04320.80
5.6.80.0060.03520.20
5.6.70.0030.04220.34
5.6.60.0000.04720.13
5.6.50.0030.03920.20
5.6.40.0000.05020.09
5.6.30.0100.03720.18
5.6.20.0070.03920.19
5.6.10.0070.03620.17
5.6.00.0060.03620.19
5.5.380.0030.07917.48
5.5.370.0100.05517.57
5.5.360.0030.08217.45
5.5.350.0000.04317.45
5.5.340.0000.04717.94
5.5.330.0200.03617.98
5.5.320.0100.03718.04
5.5.310.0070.03718.06
5.5.300.0030.03817.74
5.5.290.0100.08017.86
5.5.280.0060.04418.11
5.5.270.0030.04117.97
5.5.260.0070.03717.87
5.5.250.0030.04217.76
5.5.240.0030.04417.38
5.5.230.0000.04217.32
5.5.220.0000.04117.11
5.5.210.0070.06517.43
5.5.200.0070.03617.04
5.5.190.0000.04517.04
5.5.180.0090.03217.21
5.5.160.0000.04117.34
5.5.150.0070.08317.09
5.5.140.0070.04917.41
5.5.130.0030.06217.28
5.5.120.0030.03917.46
5.5.110.0070.03717.43
5.5.100.0000.04317.23
5.5.90.0000.04817.28
5.5.80.0100.03517.09
5.5.70.0060.03816.95
5.5.60.0070.03917.20
5.5.50.0000.04617.31
5.5.40.0070.04517.27
5.5.30.0030.03717.29
5.5.20.0090.03117.21
5.5.10.0030.04017.21
5.5.00.0240.03717.34
5.4.450.0030.04019.40
5.4.440.0000.04919.35
5.4.430.0030.03919.18
5.4.420.0030.03919.14
5.4.410.0000.04219.08
5.4.400.0000.04019.01
5.4.390.0030.04119.09
5.4.380.0030.06119.05
5.4.370.0000.04219.06
5.4.360.0030.04019.08
5.4.350.0030.05119.03
5.4.340.0060.04219.00
5.4.320.0100.03419.07
5.4.310.0100.04918.86
5.4.300.0030.07519.05
5.4.290.0000.04018.85
5.4.280.0070.03419.07
5.4.270.0030.07219.16
5.4.260.0000.04119.06
5.4.250.0200.04019.01
5.4.240.0000.04618.82
5.4.230.0000.04318.91
5.4.220.0000.04418.84
5.4.210.0000.04118.85
5.4.200.0030.03618.88
5.4.190.0130.02919.05
5.4.180.0000.04119.01
5.4.170.0000.04719.01
5.4.160.0230.03319.03
5.4.150.0060.03818.88
5.4.140.0030.03516.69
5.4.130.0030.03316.43
5.4.120.0070.03016.66
5.4.110.0030.04116.68
5.4.100.0070.03216.64
5.4.90.0000.03716.58
5.4.80.0130.02616.61
5.4.70.0070.03316.34
5.4.60.0030.03416.65
5.4.50.0070.03116.65
5.4.40.0070.03216.66
5.4.30.0130.02516.61
5.4.20.0000.04016.63
5.4.10.0070.03116.32
5.4.00.0070.03516.06
5.3.290.0030.04515.21
5.3.280.0030.03815.21
5.3.270.0030.05015.21
5.3.260.0060.03515.21
5.3.250.0000.03915.21
5.3.240.0000.04015.21
5.3.230.0000.04215.21
5.3.220.0000.04215.21
5.3.210.0000.04215.21
5.3.200.0000.04015.21
5.3.190.0070.03215.21
5.3.180.0130.03915.21
5.3.170.0000.03915.21
5.3.160.0090.03115.21
5.3.150.0000.04315.21
5.3.140.0070.04015.21
5.3.130.0030.04315.21
5.3.120.0000.04215.21
5.3.110.0070.03615.21
5.3.100.0030.03615.21
5.3.90.0100.03815.21
5.3.80.0000.03715.21
5.3.70.0030.05915.21
5.3.60.0000.03715.21
5.3.50.0060.03115.21
5.3.40.0000.03915.21
5.3.30.0070.03015.21
5.3.20.0060.03215.21
5.3.10.0030.03715.21
5.3.00.0040.03515.21
5.2.170.0070.02715.21
5.2.160.0030.02715.21
5.2.150.0000.03515.21
5.2.140.0000.03115.21
5.2.130.0000.03315.21
5.2.120.0180.02115.21
5.2.110.0060.02215.21
5.2.100.0030.02715.21
5.2.90.0030.02615.21
5.2.80.0030.03215.21
5.2.70.0000.03115.21
5.2.60.0030.02715.21
5.2.50.0000.03415.21
5.2.40.0070.02415.21
5.2.30.0030.02915.21
5.2.20.0040.02815.21
5.2.10.0030.02715.21
5.2.00.0000.03215.21
5.1.60.0030.02315.21
5.1.50.0030.02415.21
5.1.40.0030.02415.21
5.1.30.0030.02415.21
5.1.20.0030.02415.21
5.1.10.0030.02415.21
5.1.00.0030.02615.21
5.0.50.0030.02015.21
5.0.40.0030.02015.21
5.0.30.0000.03215.21
5.0.20.0030.02015.21
5.0.10.0000.02115.21
5.0.00.0000.03115.21
4.4.90.0000.01715.21
4.4.80.0030.01715.21
4.4.70.0030.01415.21
4.4.60.0000.01815.21
4.4.50.0030.01415.21
4.4.40.0000.02615.21
4.4.30.0030.01415.21
4.4.20.0000.02015.21
4.4.10.0000.01815.21
4.4.00.0060.01915.21
4.3.110.0000.02215.21
4.3.100.0030.01615.21
4.3.90.0030.01315.21
4.3.80.0000.02815.21
4.3.70.0000.01615.21
4.3.60.0000.01615.21
4.3.50.0000.01815.21
4.3.40.0000.02415.21
4.3.30.0000.01615.21
4.3.20.0070.01015.21
4.3.10.0030.01315.21
4.3.00.0030.01515.21

preferences:
58.67 ms | 401 KiB | 5 Q