3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (array(0, 2, 2.0, 2.3) as $num) { $num = (float)$num; var_dump($num); var_dump(is_int($num)); }

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)
8.3.80.0000.00919.36
8.3.70.0070.01018.43
8.3.60.0140.00016.23
8.3.50.0090.00921.02
8.3.40.0150.00018.46
8.3.30.0100.00318.67
8.3.20.0040.00418.73
8.3.10.0080.00021.34
8.3.00.0020.00520.89
8.2.200.0090.00018.88
8.2.190.0070.01016.69
8.2.180.0120.00625.92
8.2.170.0080.00822.96
8.2.160.0000.01419.03
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00719.14
8.2.120.0050.00226.35
8.2.110.0060.00321.00
8.2.100.0130.00017.72
8.2.90.0030.00619.17
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0000.00917.93
8.2.50.0060.00318.10
8.2.40.0040.00420.55
8.2.30.0040.00420.61
8.2.20.0030.00717.66
8.2.10.0040.00418.04
8.2.00.0000.00918.04
8.1.290.0060.00330.84
8.1.280.0030.01325.92
8.1.270.0040.00423.99
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00323.77
8.1.230.0110.00017.70
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.23
8.1.190.0050.00317.41
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0040.00422.13
8.1.150.0030.00518.81
8.1.140.0090.00019.52
8.1.130.0040.00417.51
8.1.120.0070.00017.48
8.1.110.0050.00317.42
8.1.100.0000.00717.30
8.1.90.0000.00717.30
8.1.80.0000.00717.26
8.1.70.0000.00717.46
8.1.60.0000.00817.54
8.1.50.0080.00017.53
8.1.40.0080.00317.53
8.1.30.0040.00417.68
8.1.20.0000.00817.70
8.1.10.0040.00417.25
8.1.00.0000.00817.43
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.39
8.0.270.0030.00316.75
8.0.260.0000.00717.23
8.0.250.0030.00316.86
8.0.240.0000.00816.86
8.0.230.0030.00316.82
8.0.220.0040.00416.73
8.0.210.0000.00716.85
8.0.200.0000.00716.86
8.0.190.0080.00016.87
8.0.180.0070.00016.78
8.0.170.0000.00916.88
8.0.160.0040.00416.79
8.0.150.0030.00516.85
8.0.140.0000.00716.82
8.0.130.0050.00013.21
8.0.120.0000.00816.79
8.0.110.0030.00516.79
8.0.100.0050.00216.68
8.0.90.0070.00016.82
8.0.80.0080.00816.70
8.0.70.0030.00416.73
8.0.60.0000.00716.76
8.0.50.0040.00416.85
8.0.30.0110.00917.26
8.0.20.0080.01017.40
8.0.10.0040.00416.82
8.0.00.0130.00716.86
7.4.330.0000.00515.08
7.4.320.0030.00316.49
7.4.300.0000.00616.59
7.4.290.0080.00416.45
7.4.280.0030.00616.50
7.4.270.0000.00816.55
7.4.260.0030.00316.49
7.4.250.0050.00316.47
7.4.240.0050.00316.59
7.4.230.0030.00316.69
7.4.220.0070.01316.61
7.4.210.0030.01116.37
7.4.200.0030.00516.70
7.4.160.0130.00316.66
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0080.01016.55
7.4.120.0080.00916.50
7.4.110.0030.01316.47
7.4.100.0140.00316.44
7.4.90.0100.01016.35
7.4.80.0110.00619.39
7.4.70.0080.00816.46
7.4.60.0130.00316.43
7.4.50.0040.01116.52
7.4.40.0180.00616.59
7.4.30.0140.00716.56
7.4.00.0050.01315.03
7.3.330.0060.00013.18
7.3.320.0050.00013.02
7.3.310.0040.00416.22
7.3.300.0000.00716.25
7.3.290.0070.00916.25
7.3.280.0100.00916.22
7.3.270.0130.00317.40
7.3.260.0070.01016.51
7.3.250.0110.00916.34
7.3.240.0120.00616.33
7.3.230.0140.00416.39
7.3.210.0070.01016.38
7.3.200.0130.00316.56
7.3.190.0120.01216.27
7.3.180.0140.00516.20
7.3.170.0060.01016.24
7.3.160.0110.00516.38
7.3.120.0030.01614.78
7.3.110.0040.01414.63
7.3.100.0040.01114.93
7.3.90.0100.01014.95
7.3.80.0060.00614.74
7.3.70.0070.00314.39
7.3.60.0060.00614.95
7.3.50.0080.00514.70
7.3.40.0070.00714.75
7.3.30.0120.00314.39
7.3.20.0100.00316.70
7.3.10.0060.00916.49
7.3.00.0060.00916.47
7.2.330.0120.00616.62
7.2.320.0120.00916.43
7.2.310.0040.01616.82
7.2.300.0080.00916.67
7.2.290.0110.00716.64
7.2.250.0040.00815.00
7.2.240.0070.01315.08
7.2.230.0040.01515.16
7.2.220.0060.01215.16
7.2.210.0100.00715.09
7.2.200.0030.00615.09
7.2.190.0030.01315.04
7.2.180.0040.01514.88
7.2.170.0070.00815.10
7.2.130.0070.00716.87
7.2.120.0100.00716.66
7.2.110.0070.00716.82
7.2.100.0060.00616.50
7.2.90.0100.00316.61
7.2.80.0070.00416.32
7.2.70.0060.00616.73
7.2.60.0020.01116.85
7.2.50.0040.00816.69
7.2.40.0030.01116.66
7.2.30.0000.01016.79
7.2.20.0080.00616.70
7.2.10.0000.00916.61
7.2.00.0050.00817.88
7.1.330.0060.00615.58
7.1.320.0120.00615.93
7.1.310.0080.00615.86
7.1.300.0080.00815.80
7.1.290.0100.00715.59
7.1.280.0040.00715.82
7.1.270.0030.01215.70
7.1.260.0000.01615.84
7.1.250.0120.00015.73
7.1.240.0040.00415.39
7.1.230.0000.01115.66
7.1.220.0040.00715.58
7.1.210.0030.00715.80
7.1.200.0070.00615.85
7.1.190.0040.00815.86
7.1.180.0080.00315.34
7.1.170.0050.00515.78
7.1.160.0040.00715.76
7.1.150.0030.00915.66
7.1.140.0030.01215.57
7.1.130.0040.00415.71
7.1.120.0070.00715.70
7.1.110.0030.00715.57
7.1.100.0030.00716.64
7.1.90.0040.01215.79
7.1.80.0080.00415.39
7.1.70.0040.00516.35
7.1.60.0080.00618.02
7.1.50.0070.00715.41
7.1.40.0000.01115.71
7.1.30.0030.00615.82
7.1.20.0000.00915.32
7.1.10.0070.00715.23
7.1.00.0040.03719.15
7.0.330.0060.00315.06
7.0.320.0030.00715.36
7.0.310.0030.00715.11
7.0.300.0060.00615.20
7.0.290.0040.00715.34
7.0.280.0100.00515.02
7.0.270.0030.00715.28
7.0.260.0040.00815.23
7.0.250.0050.00515.05
7.0.240.0000.01215.35
7.0.230.0090.00315.47
7.0.220.0070.00015.41
7.0.210.0030.01015.13
7.0.200.0140.00216.04
7.0.190.0000.01615.42
7.0.180.0040.00815.36
7.0.170.0080.00415.21
7.0.160.0030.00615.25
7.0.150.0050.00515.02
7.0.140.0030.00515.28
7.0.130.0030.00715.25
7.0.120.0080.00415.16
7.0.110.0030.01015.25
7.0.100.0110.00015.13
7.0.90.0030.00915.34
7.0.80.0000.01015.30
7.0.70.0030.00915.20
7.0.60.0140.03518.53
7.0.50.0080.03317.89
7.0.40.0190.03316.84
7.0.30.0210.04416.83
7.0.20.0070.04516.75
7.0.10.0150.02816.89
7.0.00.0150.03516.91
5.6.380.0030.01013.77
5.6.370.0090.00614.11
5.6.360.0050.00514.11
5.6.350.0060.01014.26
5.6.340.0080.00814.32
5.6.330.0070.00414.25
5.6.320.0030.00914.38
5.6.310.0100.00314.34
5.6.300.0000.01514.18
5.6.290.0020.00714.33
5.6.280.0020.04917.66
5.6.270.0000.01114.09
5.6.260.0040.00814.32
5.6.250.0080.00414.47
5.6.240.0070.00414.06
5.6.230.0040.00814.05
5.6.220.0040.00814.33
5.6.210.0070.04117.42
5.6.200.0030.03716.19
5.6.190.0170.03217.62
5.6.180.0240.02617.59
5.6.170.0140.02717.47
5.6.160.0090.03217.57
5.6.150.0070.03317.47
5.6.140.0180.03217.61
5.6.130.0050.04017.63
5.6.120.0090.04117.68
5.6.110.0030.05017.67
5.6.100.0230.02817.73
5.6.90.0190.03017.52
5.6.80.0220.02917.22
5.6.70.0050.03417.27
5.6.60.0130.03617.27
5.6.50.0130.03217.28
5.6.40.0070.03617.30
5.6.30.0120.02717.36
5.6.20.0060.03517.17
5.6.10.0080.04117.30
5.6.00.0100.04217.16
5.5.380.0030.00511.18
5.5.370.0000.00711.18
5.5.360.0040.00411.18
5.5.350.0080.02615.79
5.5.340.0040.02514.60
5.5.330.0150.04016.08
5.5.320.0150.03316.01
5.5.310.0220.02516.03
5.5.300.0130.03115.98
5.5.290.0060.03516.02
5.5.280.0230.04115.98
5.5.270.0080.03116.02
5.5.260.0170.03216.00
5.5.250.0150.03415.95
5.5.240.0170.03215.67
5.5.230.0150.02715.70
5.5.220.0150.02515.73
5.5.210.0150.02815.72
5.5.200.0080.03015.77
5.5.190.0070.03215.68
5.5.180.0160.03315.75
5.5.170.0080.00011.18
5.5.160.0150.02415.61
5.5.150.0120.02815.68
5.5.140.0090.03115.72
5.5.130.0110.02915.68
5.5.120.0120.02915.68
5.5.110.0100.03515.70
5.5.100.0070.03315.56
5.5.90.0130.02515.66
5.5.80.0130.02715.66
5.5.70.0100.03615.66
5.5.60.0180.02115.67
5.5.50.0120.03715.67
5.5.40.0100.03015.55
5.5.30.0120.02715.63
5.5.20.0160.03015.64
5.5.10.0130.03815.61
5.5.00.0150.02815.56

preferences:
35.06 ms | 401 KiB | 5 Q