3v4l.org

run code in 300+ PHP versions simultaneously
<?php use PDO; class Test { public function getDataType($value) { switch($value) { case is_bool($value): return PDO::PARAM_BOOL; case is_null($value): return PDO::PARAM_NULL; case is_integer($value): return PDO::PARAM_INT; default: return PDO::PARAM_STR; } } } Test::getDataType(true);

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)
8.3.60.0150.00618.20
8.3.50.0100.00716.68
8.3.40.0040.01118.64
8.3.30.0110.00418.71
8.3.20.0070.00020.29
8.3.10.0030.00521.60
8.3.00.0000.00819.96
8.2.180.0070.01018.41
8.2.170.0090.00622.96
8.2.160.0170.00320.43
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0080.00026.16
8.2.120.0080.00417.38
8.2.110.0050.00519.27
8.2.100.0080.00417.63
8.2.90.0040.00419.22
8.2.80.0110.00017.97
8.2.70.0090.00017.63
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0040.00419.28
8.2.30.0000.00722.29
8.2.20.0050.00317.58
8.2.10.0070.00017.91
8.2.00.0040.00417.96
8.1.280.0090.00625.92
8.1.270.0060.00323.71
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00717.23
8.1.230.0060.00617.42
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0100.00017.35
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0080.00018.58
8.1.160.0080.00021.95
8.1.150.0000.00718.77
8.1.140.0000.00817.34
8.1.130.0070.00017.57
8.1.120.0000.00717.27
8.1.110.0040.00417.34
8.1.100.0000.00817.36
8.1.90.0000.00717.34
8.1.80.0040.00417.33
8.1.70.0000.00817.28
8.1.60.0080.00017.39
8.1.50.0040.00417.33
8.1.40.0050.00317.34
8.1.30.0000.00817.47
8.1.20.0000.00817.57
8.1.10.0080.00017.55
8.1.00.0050.00317.41
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0030.00318.42
8.0.270.0000.00717.25
8.0.260.0000.00617.09
8.0.250.0040.00416.84
8.0.240.0030.00317.01
8.0.230.0030.00616.90
8.0.220.0000.00716.86
8.0.210.0070.00016.85
8.0.200.0070.00016.84
8.0.190.0040.00416.90
8.0.180.0000.00716.80
8.0.170.0040.00416.79
8.0.160.0040.00316.91
8.0.150.0000.00816.83
8.0.140.0070.00016.84
8.0.130.0030.00313.29
8.0.120.0030.00516.84
8.0.110.0000.00816.84
8.0.100.0040.00416.79
8.0.90.0040.00416.86
8.0.80.0120.00416.86
8.0.70.0040.00416.87
8.0.60.0000.00716.69
8.0.50.0050.00216.80
8.0.30.0080.00817.17
8.0.20.0080.01017.40
8.0.10.0070.00016.74
8.0.00.0090.00916.76
7.4.330.0060.00015.08
7.4.320.0060.00016.52
7.4.300.0060.00016.41
7.4.290.0030.00316.42
7.4.280.0040.00416.38
7.4.270.0060.00016.44
7.4.260.0040.00416.49
7.4.250.0050.00316.28
7.4.240.0020.00516.41
7.4.230.0040.00416.25
7.4.220.0060.01516.42
7.4.210.0040.01316.50
7.4.200.0000.00716.34
7.4.160.0110.00616.46
7.4.150.0110.00617.40
7.4.140.0120.00617.86
7.4.130.0100.01016.62
7.4.120.0050.01216.49
7.4.110.0110.00616.64
7.4.100.0070.01116.52
7.4.90.0110.00616.63
7.4.80.0060.01019.39
7.4.70.0080.01216.40
7.4.60.0080.01516.57
7.4.50.0030.00616.39
7.4.40.0120.00316.48
7.4.30.0090.00616.29
7.4.00.0000.01814.88
7.3.330.0000.00513.31
7.3.320.0060.00013.11
7.3.310.0040.00416.35
7.3.300.0030.00316.21
7.3.290.0070.00816.24
7.3.280.0080.01016.27
7.3.270.0100.01017.40
7.3.260.0070.01516.39
7.3.250.0110.00816.31
7.3.240.0060.01216.25
7.3.230.0100.01016.50
7.3.210.0100.00716.46
7.3.200.0120.00616.37
7.3.190.0030.01316.25
7.3.180.0100.00616.42
7.3.170.0150.00316.27
7.3.160.0180.00316.36
7.3.10.0060.00616.47
7.3.00.0050.00416.40
7.2.330.0200.00516.28
7.2.320.0080.01216.55
7.2.310.0060.01216.72
7.2.300.0120.00916.60
7.2.290.0190.00316.54
7.2.130.0030.00816.83
7.2.120.0090.00716.65
7.2.110.0050.00516.70
7.2.100.0000.01216.62
7.2.90.0040.00816.73
7.2.80.0010.01116.90
7.2.70.0080.00716.67
7.2.60.0050.00816.81
7.2.50.0030.01016.83
7.2.40.0050.00416.77
7.2.30.0050.01016.70
7.2.20.0030.00816.73
7.2.10.0120.00316.79
7.2.00.0050.00717.46
7.1.250.0040.00415.54
7.1.240.0090.00315.52
7.1.230.0040.00715.52
7.1.220.0070.00715.70
7.1.210.0040.00715.63
7.1.200.0080.00515.62
7.1.190.0030.01015.79
7.1.180.0030.01015.64
7.1.170.0070.00015.61
7.1.160.0060.00615.62
7.1.150.0100.00315.52
7.1.140.0120.00615.67
7.1.130.0060.00315.74
7.1.120.0090.00615.82
7.1.110.0080.00815.69
7.1.100.0060.00916.80
7.1.90.0030.00615.36
7.1.80.0110.00415.63
7.1.70.0080.00316.24
7.1.60.0100.01017.57
7.1.50.0060.00916.07
7.1.40.0070.00715.67
7.1.30.0060.01015.43
7.1.20.0120.00315.43
7.1.10.0120.00315.89
7.1.00.0070.04719.06
7.0.330.0060.00615.39
7.0.320.0100.00015.48
7.0.310.0060.00615.12
7.0.300.0060.00615.22
7.0.290.0030.01015.46
7.0.280.0090.00615.37
7.0.270.0070.00015.28
7.0.260.0070.00715.27
7.0.250.0100.00315.07
7.0.240.0060.00615.48
7.0.230.0030.00715.38
7.0.220.0030.00915.36
7.0.210.0030.01215.34
7.0.200.0030.00616.14
7.0.190.0030.01215.35
7.0.180.0000.00815.38
7.0.170.0040.00715.02
7.0.160.0060.00315.10
7.0.150.0110.00415.49
7.0.140.0030.01015.19
7.0.130.0000.01015.37
7.0.120.0080.00615.43
7.0.110.0030.00915.51
7.0.100.0060.00615.30
7.0.90.0090.00315.20
7.0.80.0000.00815.41
7.0.70.0000.01015.20
7.0.60.0070.03517.66
7.0.50.0030.02516.63
7.0.40.0080.04616.70
7.0.30.0210.04016.66
7.0.20.0190.04216.85
7.0.10.0050.02816.85
7.0.00.0100.01816.79
5.6.380.0080.00314.54
5.6.370.0080.00414.28
5.6.360.0070.00714.41
5.6.350.0040.00814.12
5.6.340.0100.00314.16
5.6.330.0000.01514.26
5.6.320.0070.00714.07
5.6.310.0000.01413.77
5.6.300.0000.00914.43
5.6.290.0070.00714.11
5.6.280.0060.03517.64
5.6.270.0090.00314.20
5.6.260.0070.00314.46
5.6.250.0080.00314.29
5.6.240.0040.00714.48
5.6.230.0030.00614.43
5.6.220.0090.00314.03
5.6.210.0050.04517.53
5.6.200.0050.04316.17
5.6.190.0090.02017.47
5.6.180.0250.04317.37
5.6.170.0150.02217.46
5.6.160.0060.03217.51
5.6.150.0050.03716.16
5.6.140.0120.03816.19
5.6.130.0060.04416.14
5.6.120.0060.02017.54
5.6.110.0080.04217.53
5.6.100.0090.03717.62
5.6.90.0040.03417.41
5.6.80.0020.04917.13
5.6.70.0030.01013.95
5.6.60.0120.00314.03
5.6.50.0060.00914.30
5.6.40.0040.00814.39
5.6.30.0070.00414.07
5.6.20.0030.00914.33
5.6.10.0070.00713.93
5.6.00.0040.00414.06
5.5.380.0000.00811.18
5.5.370.0080.00311.18
5.5.360.0070.00311.18
5.5.350.0150.04515.76
5.5.340.0020.02614.58
5.5.330.0050.03515.73
5.5.320.0180.03315.72
5.5.310.0180.03815.79
5.5.300.0070.02014.60
5.5.290.0060.04614.55
5.5.280.0050.04316.13
5.5.270.0040.04416.07
5.5.260.0070.04516.08
5.5.250.0040.02415.88
5.5.240.0020.04315.65
5.5.230.0060.00611.18
5.5.220.0060.00611.18
5.5.210.0030.01011.18
5.5.200.0030.00811.28
5.5.190.0040.00411.18
5.5.180.0060.00611.18
5.5.170.0000.00611.18
5.5.160.0070.00311.18
5.5.150.0030.00311.18
5.5.140.0030.01011.18
5.5.130.0030.00711.18
5.5.120.0070.00411.18
5.5.110.0060.00311.18
5.5.100.0000.00811.18
5.5.90.0030.00711.23
5.5.80.0030.00711.18
5.5.70.0030.00811.19
5.5.60.0080.00311.18
5.5.50.0040.00411.18
5.5.40.0090.00311.18
5.5.30.0060.00611.22
5.5.20.0000.00911.18
5.5.10.0050.00511.18
5.5.00.0000.01111.18
5.4.450.0380.03315.29
5.4.440.0400.03515.38
5.4.430.0400.03115.31
5.4.420.0470.02515.43
5.4.410.0460.02815.23
5.4.400.0450.02715.25
5.4.390.0430.02915.21
5.4.380.0430.02815.21
5.4.370.0400.03015.14
5.4.360.0410.02815.09
5.4.350.0420.03015.13
5.4.340.0430.03315.13
5.4.330.0040.00411.18
5.4.320.0460.03315.18
5.4.310.0490.03015.19
5.4.300.0380.03015.19
5.4.290.0490.03015.22
5.4.280.0460.02815.21
5.4.270.0410.03315.22
5.4.260.0420.02915.20
5.4.250.0430.03215.20
5.4.240.0480.02515.02
5.4.230.0410.03415.24
5.4.220.0420.02815.21
5.4.210.0440.02315.09
5.4.200.0550.02315.18
5.4.190.0380.03515.13
5.4.180.0440.02815.13
5.4.170.0380.03115.20
5.4.160.0410.03015.01
5.4.150.0400.02615.12
5.4.140.0330.03513.88
5.4.130.0400.02613.86
5.4.120.0470.02913.85
5.4.110.0390.03513.75
5.4.100.0480.03013.82
5.4.90.0410.03113.88
5.4.80.0490.02713.79
5.4.70.0120.03013.70
5.4.60.0130.03413.83
5.4.50.0150.03013.70
5.4.40.0100.04313.84
5.4.30.0100.04013.76
5.4.20.0150.01813.77
5.4.10.0100.02613.87
5.4.00.0060.00011.18

preferences:
66.61 ms | 400 KiB | 5 Q