3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 1.1; print(gettype($value) . "\n"); print(is_float($value) . "\n"); print(is_double($value));

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)
8.3.60.0190.00316.63
8.3.50.0110.00721.91
8.3.40.0090.00618.75
8.3.30.0140.00018.71
8.3.20.0050.00320.94
8.3.10.0060.00323.66
8.3.00.0000.00822.37
8.2.180.0090.00616.50
8.2.170.0030.01422.96
8.2.160.0130.00321.06
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00022.08
8.2.120.0050.00326.35
8.2.110.0110.00019.24
8.2.100.0040.00719.63
8.2.90.0060.00319.06
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0050.00318.03
8.2.50.0030.00618.10
8.2.40.0040.00420.42
8.2.30.0000.00719.25
8.2.20.0040.00417.78
8.2.10.0000.00717.96
8.2.00.0060.00618.03
8.1.280.0100.00325.92
8.1.270.0070.00023.72
8.1.260.0140.00028.09
8.1.250.0070.00028.09
8.1.240.0080.00522.18
8.1.230.0110.00017.45
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00917.36
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0000.00822.05
8.1.150.0050.00318.95
8.1.140.0060.00319.68
8.1.130.0030.00317.57
8.1.120.0000.00717.32
8.1.110.0040.00417.48
8.1.100.0040.00417.44
8.1.90.0070.00017.45
8.1.80.0000.00717.44
8.1.70.0020.00517.45
8.1.60.0000.00817.47
8.1.50.0040.00417.49
8.1.40.0000.00717.50
8.1.30.0030.00517.50
8.1.20.0020.00517.64
8.1.10.0000.00817.42
8.1.00.0040.00417.46
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0070.00018.43
8.0.270.0000.00716.88
8.0.260.0030.00317.19
8.0.250.0030.00316.84
8.0.240.0060.00016.91
8.0.230.0070.00016.96
8.0.220.0040.00416.93
8.0.210.0030.00316.88
8.0.200.0000.00716.84
8.0.190.0000.00716.97
8.0.180.0030.00416.95
8.0.170.0080.00016.90
8.0.160.0030.00316.90
8.0.150.0070.00016.87
8.0.140.0040.00416.81
8.0.130.0050.00013.30
8.0.120.0000.00816.81
8.0.110.0040.00416.84
8.0.100.0000.00716.75
8.0.90.0000.00716.93
8.0.80.0140.00016.93
8.0.70.0030.00516.82
8.0.60.0000.00716.92
8.0.50.0050.00316.75
8.0.30.0150.00217.06
8.0.20.0110.00917.40
8.0.10.0000.00716.94
8.0.00.0070.01716.53
7.4.330.0000.00515.08
7.4.320.0000.00616.59
7.4.300.0030.00316.47
7.4.290.0000.00716.40
7.4.280.0040.00416.42
7.4.270.0030.00316.43
7.4.260.0080.00016.60
7.4.250.0000.00816.54
7.4.240.0040.00416.61
7.4.230.0000.00716.68
7.4.220.0030.01616.50
7.4.210.0070.00616.53
7.4.200.0000.00816.68
7.4.160.0090.00716.37
7.4.150.0200.00017.40
7.4.140.0170.00517.86
7.4.130.0100.00716.47
7.4.120.0130.00516.46
7.4.110.0120.01216.53
7.4.100.0070.01016.60
7.4.90.0060.01016.61
7.4.80.0160.00019.39
7.4.70.0100.00716.46
7.4.60.0070.01016.44
7.4.50.0060.01216.58
7.4.40.0030.01316.40
7.4.30.0030.01416.40
7.4.00.0050.01114.88
7.3.330.0030.00313.17
7.3.320.0000.00513.10
7.3.310.0030.00616.29
7.3.300.0040.00416.30
7.3.290.0000.00716.21
7.3.280.0070.01116.26
7.3.270.0060.01317.40
7.3.260.0100.01016.51
7.3.250.0080.01316.25
7.3.240.0070.01016.44
7.3.230.0080.00816.57
7.3.210.0090.00916.19
7.3.200.0030.01416.25
7.3.190.0130.00316.46
7.3.180.0070.01316.20
7.3.170.0060.01316.43
7.3.160.0070.01016.50
7.3.120.0050.01314.77
7.3.110.0050.00814.76
7.3.100.0060.00914.90
7.3.90.0080.00714.54
7.3.80.0090.00114.70
7.3.70.0120.00314.64
7.3.60.0050.00914.84
7.3.50.0050.00714.61
7.3.40.0030.01214.60
7.3.30.0040.01114.65
7.3.20.0040.01116.62
7.3.10.0030.00916.56
7.3.00.0050.00916.73
7.2.330.0130.00716.68
7.2.320.0210.00316.48
7.2.310.0130.01016.37
7.2.300.0100.00716.51
7.2.290.0110.00616.51
7.2.250.0070.00715.25
7.2.240.0070.00914.89
7.2.230.0090.00915.05
7.2.220.0050.01214.79
7.2.210.0090.00414.92
7.2.200.0080.00815.06
7.2.190.0000.01214.82
7.2.180.0080.00714.98
7.2.170.0050.01115.10
7.2.160.0120.00314.84
7.2.150.0000.01616.70
7.2.140.0060.00616.92
7.2.130.0080.00816.92
7.2.120.0090.00616.67
7.2.110.0160.00016.64
7.2.100.0080.00816.87
7.2.90.0070.00717.04
7.2.80.0070.00716.86
7.2.70.0000.01016.73
7.2.60.0070.00516.87
7.2.50.0000.01316.66
7.2.40.0000.01416.99
7.2.30.0030.01016.99
7.2.20.0060.00616.95
7.2.10.0070.00716.81
7.2.00.0030.01016.84
7.1.330.0040.00915.91
7.1.320.0050.00415.89
7.1.310.0050.01015.62
7.1.300.0040.01015.71
7.1.290.0050.00815.72
7.1.280.0070.00715.80
7.1.270.0040.01115.72
7.1.260.0070.00415.60
7.1.250.0000.01315.68
7.1.200.0080.00315.89
7.1.70.0030.00917.08
7.1.60.0050.00919.81
7.1.00.0030.07722.45
7.0.200.0180.00415.00
7.0.120.0100.05722.16
7.0.110.0030.07322.01
7.0.100.0030.07022.16
7.0.90.0000.08022.25
7.0.80.0070.07022.13
7.0.70.0070.07022.10
7.0.60.0030.06322.10
7.0.50.0030.07022.08
7.0.40.0030.07322.06
7.0.30.0100.06722.02
7.0.20.0070.06022.05
7.0.10.0030.07322.10
7.0.00.0030.07322.14
5.6.260.0000.06320.88
5.6.250.0000.07321.04
5.6.240.0070.07021.06
5.6.230.0070.07020.92
5.6.220.0130.06321.07
5.6.210.0000.07720.96
5.6.200.0070.07320.82
5.6.190.0070.07320.82
5.6.180.0070.06721.01
5.6.170.0030.06721.05
5.6.160.0070.07020.94
5.6.150.0000.08020.74
5.6.140.0000.08020.77
5.6.130.0100.06720.91
5.6.120.0000.07720.88
5.6.110.0070.05720.98
5.6.100.0000.07320.98
5.6.90.0070.07020.80
5.6.80.0070.06720.45
5.6.70.0130.06020.11
5.6.60.0000.05720.36
5.6.50.0070.06720.29
5.6.40.0030.06320.41
5.6.30.0100.06720.40
5.6.20.0000.07720.24
5.6.10.0130.06020.17
5.6.00.0000.07020.34
5.5.380.0000.07017.53
5.5.370.0070.06717.62
5.5.360.0030.07017.64
5.5.350.0030.07017.64
5.5.340.0030.07018.13
5.5.330.0000.07317.89
5.5.320.0030.06717.77
5.5.310.0030.07318.00
5.5.300.0070.06717.89
5.5.290.0130.06018.15
5.5.280.0030.07318.02
5.5.270.0030.06017.75
5.5.260.0030.07017.83
5.5.250.0070.05717.97
5.5.240.0030.06317.55
5.5.230.0000.07017.47
5.5.220.0070.06017.53
5.5.210.0000.07017.22
5.5.200.0000.06717.47
5.5.190.0070.06717.45
5.5.180.0030.07017.50
5.5.160.0070.06317.44
5.5.150.0000.06317.35
5.5.140.0030.06717.20
5.5.130.0030.05717.50
5.5.120.0030.06717.33
5.5.110.0070.06317.43
5.5.100.0030.07017.38
5.5.90.0030.06717.11
5.5.80.0000.06717.50
5.5.70.0000.07317.13
5.5.60.0000.07017.13
5.5.50.0070.06317.08
5.5.40.0000.07017.39
5.5.30.0000.07017.13
5.5.20.0000.07317.33
5.5.10.0000.07017.10
5.5.00.0070.06717.39
5.4.450.0070.07019.25
5.4.440.0070.07019.27
5.4.430.0000.07319.26
5.4.420.0000.07019.46
5.4.410.0000.07319.18
5.4.400.0030.06719.21
5.4.390.0030.05319.09
5.4.380.0000.07018.94
5.4.370.0030.06319.10
5.4.360.0070.05719.07
5.4.350.0030.06018.97
5.4.340.0070.05718.92
5.4.320.0070.06719.04
5.4.310.0030.06719.25
5.4.300.0030.07019.02
5.4.290.0070.06319.26
5.4.280.0070.05719.23
5.4.270.0100.06018.91
5.4.260.0130.05719.23
5.4.250.0070.06019.13
5.4.240.0070.06019.23
5.4.230.0070.06319.10
5.4.220.0070.06719.08
5.4.210.0000.07319.23
5.4.200.0070.06019.10
5.4.190.0070.06718.98
5.4.180.0000.07018.98
5.4.170.0030.06718.98
5.4.160.0100.06018.95
5.4.150.0000.07319.09
5.4.140.0130.05716.23
5.4.130.0070.06016.25
5.4.120.0100.06016.45
5.4.110.0000.07016.36
5.4.100.0000.06716.47
5.4.90.0070.05016.37
5.4.80.0000.06716.34
5.4.70.0030.06016.52
5.4.60.0030.05016.24
5.4.50.0030.06316.46
5.4.40.0070.06016.21
5.4.30.0000.06716.46
5.4.20.0000.05016.36
5.4.10.0070.06016.28
5.4.00.0000.05015.66
5.3.290.0030.06314.66
5.3.280.0070.06314.48
5.3.270.0000.07014.61
5.3.260.0100.06314.42
5.3.250.0000.07014.44
5.3.240.0000.07014.48
5.3.230.0030.05714.59
5.3.220.0070.06314.49
5.3.210.0000.07314.39
5.3.200.0030.06714.57
5.3.190.0000.07014.39
5.3.180.0030.06314.57
5.3.170.0030.06714.34
5.3.160.0030.06714.57
5.3.150.0030.06714.44
5.3.140.0030.06714.49
5.3.130.0030.07014.56
5.3.120.0000.06314.48
5.3.110.0030.07014.61
5.3.100.0030.06714.03
5.3.90.0000.06713.86
5.3.80.0030.06313.83
5.3.70.0000.06313.94
5.3.60.0000.06714.00
5.3.50.0070.06013.72
5.3.40.0000.06713.95
5.3.30.0030.06013.97
5.3.20.0000.06313.47
5.3.10.0030.06313.57
5.3.00.0000.06713.56
5.2.170.0030.05013.07
5.2.160.0000.04313.07
5.2.150.0070.05013.07
5.2.140.0030.05713.07
5.2.130.0070.05013.07
5.2.120.0000.05713.07
5.2.110.0070.05013.07
5.2.100.0000.05713.07
5.2.90.0070.04713.07
5.2.80.0030.05313.07
5.2.70.0070.05013.07
5.2.60.0000.05713.07
5.2.50.0030.05313.07
5.2.40.0100.04713.07
5.2.30.0100.04713.07
5.2.20.0100.04713.07
5.2.10.0000.05013.07
5.2.00.0100.04713.07
5.1.60.0030.04313.07
5.1.50.0030.04313.07
5.1.40.0070.04013.07
5.1.30.0000.04713.07
5.1.20.0070.03313.07
5.1.10.0000.04713.07
5.1.00.0000.05013.07
5.0.50.0000.03313.07
5.0.40.0030.03313.07
5.0.30.0000.05713.07
5.0.20.0030.03313.07
5.0.10.0030.03713.07
5.0.00.0000.05713.07
4.4.90.0030.02713.07
4.4.80.0000.03013.07
4.4.70.0000.03013.07
4.4.60.0030.02713.07
4.4.50.0030.02713.07
4.4.40.0000.05013.07
4.4.30.0000.03013.07
4.4.20.0000.03313.07
4.4.10.0000.03013.07
4.4.00.0000.04713.07
4.3.110.0030.02713.07
4.3.100.0000.03013.07
4.3.90.0030.02713.07
4.3.80.0000.04713.07
4.3.70.0000.02713.07
4.3.60.0030.02713.07
4.3.50.0000.03013.07
4.3.40.0030.04713.07
4.3.30.0000.02713.07
4.3.20.0030.02013.07
4.3.10.0070.02313.07
4.3.00.0000.02713.07

preferences:
67.03 ms | 401 KiB | 5 Q