3v4l.org

run code in 300+ PHP versions simultaneously
<?php $count = '30'; $count = filter_var($count, FILTER_VALIDATE_INT, ['options' => ['default' => 20, 'min_range' => 1, 'max_range' => 20]]); var_dump($count);

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)
8.3.60.0100.00616.50
8.3.50.0040.01118.27
8.3.40.0160.00018.59
8.3.30.0070.00718.46
8.3.20.0070.00021.58
8.3.10.0080.00021.76
8.3.00.0080.00022.43
8.2.180.0180.00418.54
8.2.170.0080.00822.96
8.2.160.0140.00020.58
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00322.30
8.2.100.0040.00717.91
8.2.90.0050.00317.91
8.2.80.0030.00617.97
8.2.70.0080.00017.93
8.2.60.0080.00318.09
8.2.50.0080.00018.10
8.2.40.0040.00421.09
8.2.30.0000.00719.30
8.2.20.0050.00318.18
8.2.10.0060.00318.89
8.2.00.0030.00319.20
8.1.280.0040.01125.92
8.1.270.0040.00420.87
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00620.39
8.1.230.0110.00020.97
8.1.220.0070.00020.96
8.1.210.0000.00818.77
8.1.200.0030.00717.23
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0040.00420.62
8.1.160.0070.00018.90
8.1.150.0040.00418.77
8.1.140.0030.00518.73
8.1.130.0040.00420.00
8.1.120.0000.01017.41
8.1.110.0040.00417.31
8.1.100.0100.00017.39
8.1.90.0000.00717.36
8.1.80.0030.00617.46
8.1.70.0030.00317.34
8.1.60.0030.00617.40
8.1.50.0000.00817.43
8.1.40.0080.00017.46
8.1.30.0030.00617.49
8.1.20.0000.00817.57
8.1.10.0040.00417.33
8.1.00.0080.00017.28
8.0.300.0050.00219.64
8.0.290.0070.00016.75
8.0.280.0030.00318.43
8.0.270.0040.00417.18
8.0.260.0000.00619.99
8.0.250.0050.00216.80
8.0.240.0030.00316.92
8.0.230.0040.00416.79
8.0.220.0000.00716.87
8.0.210.0000.00816.87
8.0.200.0000.00716.89
8.0.190.0000.00716.88
8.0.180.0050.00316.86
8.0.170.0070.00316.74
8.0.160.0040.00416.85
8.0.150.0000.00716.76
8.0.140.0050.00316.82
8.0.130.0050.00013.21
8.0.120.0040.00416.66
8.0.110.0000.00716.80
8.0.100.0000.00716.65
8.0.90.0000.00816.68
8.0.80.0110.00416.76
8.0.70.0050.00316.66
8.0.60.0000.00716.69
8.0.50.0070.00016.61
8.0.30.0160.00617.04
8.0.20.0120.00617.09
8.0.10.0080.00016.80
8.0.00.0090.00916.45
7.4.330.0000.00515.55
7.4.320.0000.00616.50
7.4.300.0000.00616.53
7.4.290.0000.00816.50
7.4.280.0040.00416.45
7.4.270.0000.00716.57
7.4.260.0000.00513.19
7.4.250.0030.00316.52
7.4.240.0060.00216.44
7.4.230.0050.00216.33
7.4.220.0020.00516.43
7.4.210.0070.00816.44
7.4.200.0030.00316.58
7.4.130.0150.00916.27
7.4.120.0040.01516.40
7.4.110.0110.01016.13
7.4.100.0100.01016.41
7.4.90.0100.01016.41
7.4.80.0170.00319.39
7.4.70.0120.00916.37
7.4.60.0170.00016.25
7.4.50.0100.00716.28
7.4.40.0100.00916.46
7.4.00.0090.00314.73
7.3.330.0060.00016.24
7.3.320.0030.00313.04
7.3.310.0000.00716.21
7.3.300.0000.00716.14
7.3.290.0060.00016.04
7.3.260.0080.01216.24
7.3.240.0050.01216.36
7.3.230.0160.00716.20
7.3.210.0030.01416.24
7.3.200.0100.01016.25
7.3.190.0060.01116.26
7.3.180.0080.00816.09
7.3.170.0000.01616.08
7.3.160.0030.01316.20
7.3.110.0170.00014.80
7.3.100.0120.00314.39
7.3.90.0060.00614.61
7.3.80.0090.00314.45
7.3.70.0060.00614.57
7.3.60.0050.00814.63
7.3.50.0100.00314.65
7.3.40.0070.00714.72
7.3.30.0070.00714.39
7.3.20.0030.01614.63
7.3.10.0080.01314.68
7.3.00.0140.00014.58
7.2.330.0110.00716.37
7.2.320.0060.01216.53
7.2.310.0160.00016.23
7.2.300.0100.01016.38
7.2.290.0060.01016.60
7.2.240.0040.00914.92
7.2.230.0030.01015.03
7.2.220.0000.01314.41
7.2.210.0070.00714.85
7.2.200.0130.00314.74
7.2.190.0110.00415.05
7.2.180.0000.01314.95
7.2.170.0080.00514.95
7.2.160.0050.00815.03
7.2.150.0090.00614.79
7.2.140.0000.01414.81
7.2.130.0120.00315.03
7.2.120.0080.00815.06
7.2.110.0090.00615.11
7.2.100.0120.00415.04
7.2.90.0160.00015.08
7.2.80.0090.00615.00
7.2.70.0090.00614.92
7.2.60.0090.00614.98
7.2.50.0050.01114.98
7.2.40.0090.00615.03
7.2.30.0090.00914.96
7.2.20.0070.00714.95
7.2.10.0090.00614.94
7.2.00.0080.00815.09
7.1.330.0000.01413.89
7.1.320.0030.01013.73
7.1.310.0000.01213.74
7.1.300.0080.00414.05
7.1.290.0180.01114.06
7.1.280.0030.00913.59
7.1.270.0130.00013.84
7.1.260.0090.00913.66
7.1.250.0000.01313.95

preferences:
54.06 ms | 401 KiB | 5 Q