3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '3'; $b = $a/'2'; echo gettype($b);

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)
8.3.110.0060.00316.50
8.3.100.0040.00420.25
8.3.90.0090.00616.25
8.3.80.0070.00317.97
8.3.70.0110.00716.75
8.3.60.0110.00718.43
8.3.50.0080.00918.27
8.3.40.0070.01018.65
8.3.30.0150.00018.65
8.3.20.0060.00321.49
8.3.10.0070.00023.53
8.3.00.0070.00020.94
8.2.230.0030.00620.94
8.2.220.0100.00024.06
8.2.210.0080.00026.77
8.2.200.0000.00818.41
8.2.190.0060.01216.58
8.2.180.0060.01216.38
8.2.170.0100.00722.96
8.2.160.0100.00320.52
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00719.21
8.2.120.0070.00026.35
8.2.110.0060.00320.86
8.2.100.0040.00718.09
8.2.90.0070.00018.09
8.2.80.0000.00818.03
8.2.70.0080.00017.66
8.2.60.0060.00318.03
8.2.50.0000.00818.10
8.2.40.0040.00419.28
8.2.30.0000.00719.10
8.2.20.0000.00818.10
8.2.10.0040.00419.36
8.2.00.0050.00319.28
8.1.290.0030.00618.88
8.1.280.0090.00625.92
8.1.270.0060.00318.95
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00617.77
8.1.230.0040.00721.02
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00617.35
8.1.180.0030.00618.10
8.1.170.0040.00418.50
8.1.160.0000.00818.80
8.1.150.0000.00718.93
8.1.140.0060.00322.00
8.1.130.0060.00320.12
8.1.120.0000.00717.30
8.1.110.0040.00417.47
8.1.100.0040.00417.35
8.1.90.0000.00817.46
8.1.80.0050.00317.39
8.1.70.0040.00417.33
8.1.60.0000.00817.45
8.1.50.0040.00417.57
8.1.40.0070.00017.52
8.1.30.0040.00417.61
8.1.20.0040.00417.63
8.1.10.0000.00817.49
8.1.00.0040.00417.48
8.0.300.0070.00019.57
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0060.00317.24
8.0.260.0050.00218.34
8.0.250.0030.00316.90
8.0.240.0060.00016.99
8.0.230.0070.00016.84
8.0.220.0030.00316.83
8.0.210.0030.00316.88
8.0.200.0030.00316.98
8.0.190.0040.00416.77
8.0.180.0070.00016.72
8.0.170.0030.00616.71
8.0.160.0080.00316.68
8.0.150.0030.00616.82
8.0.140.0000.00816.73
8.0.130.0030.00313.28
8.0.120.0060.00316.85
8.0.110.0000.00716.80
8.0.100.0050.00316.96
8.0.90.0040.00416.92
8.0.80.0110.00816.86
8.0.70.0040.00416.89
8.0.60.0000.00716.84
8.0.50.0040.00416.89
8.0.30.0100.00617.04
8.0.20.0080.01017.40
8.0.10.0000.00716.96
8.0.00.0080.01016.71
7.4.330.0000.00515.55
7.4.320.0030.00316.63
7.4.300.0000.00616.56
7.4.290.0030.00516.62
7.4.280.0040.00416.59
7.4.270.0000.00716.52
7.4.260.0070.00016.44
7.4.250.0040.00416.35
7.4.240.0030.00516.44
7.4.230.0070.00016.67
7.4.220.0040.00416.69
7.4.210.0070.00716.54
7.4.200.0070.00016.46
7.4.160.0110.00616.47
7.4.140.0130.00617.86
7.4.130.0110.00716.53
7.4.120.0060.01116.51
7.4.110.0090.00916.67
7.4.100.0150.00316.61
7.4.90.0120.00616.50
7.4.80.0090.00919.39
7.4.70.0100.00716.40
7.4.60.0150.00016.44
7.4.50.0100.00616.45
7.4.40.0090.00916.38
7.4.00.0070.00714.89
7.3.330.0060.00013.14
7.3.320.0030.00313.05
7.3.310.0000.00716.23
7.3.300.0030.00316.28
7.3.290.0000.00716.15
7.3.280.0130.00316.27
7.3.260.0110.00716.40
7.3.240.0070.00916.46
7.3.230.0110.00516.34
7.3.210.0120.01216.50
7.3.200.0090.00616.23
7.3.190.0090.01416.42
7.3.180.0120.00316.36
7.3.170.0090.00916.16
7.3.160.0100.01016.30
7.3.120.0120.00614.74
7.3.110.0100.00714.89
7.3.100.0030.01314.73
7.3.90.0080.01115.05
7.3.80.0030.01014.69
7.3.70.0090.00314.80
7.3.60.0060.00614.74
7.3.50.0060.00914.54
7.3.40.0070.00314.84
7.3.30.0070.00714.87
7.3.20.0120.00316.74
7.3.10.0070.00716.68
7.3.00.0990.00615.65
7.2.330.0070.01016.70
7.2.320.0030.01316.63
7.2.310.0100.00716.26
7.2.300.0090.00916.70
7.2.290.0150.00416.62
7.2.250.0070.01315.04
7.2.240.0090.00914.95
7.2.230.0090.00615.03
7.2.220.0090.00914.89
7.2.210.0040.01415.26
7.2.200.0030.00714.89
7.2.190.0030.00715.11
7.2.180.0100.00714.71
7.2.170.0030.01014.88
7.2.130.0850.00314.71
7.2.120.0750.00315.07
7.2.110.1750.01015.11
7.2.100.1540.01015.03
7.2.90.1140.01014.75
7.2.80.0850.01015.06
7.2.70.0840.00315.00
7.2.60.0840.01015.07
7.2.50.0740.00315.16
7.2.40.1140.00315.06
7.2.30.0930.00314.98
7.2.20.0890.01015.18
7.2.10.0820.01314.87
7.2.00.0710.00314.81
7.1.330.0030.01015.70
7.1.320.0070.01015.84
7.1.310.0040.01115.85
7.1.300.0080.00315.70
7.1.290.0100.00715.70
7.1.280.0090.00315.82
7.1.270.0110.00715.47
7.1.260.0030.00915.78
7.1.250.0750.00713.95

preferences:
29.26 ms | 403 KiB | 5 Q