3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zahlen = ['10', 10]; var_dump($zahlen[0]); var_dump($zahlen[1]); var_dump(is_numeric($zahlen[0])); var_dump(is_numeric($zahlen[1])); var_dump(is_int($zahlen[0])); var_dump(is_int($zahlen[1])); ?>

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)
8.3.60.0070.00718.39
8.3.50.0090.00622.04
8.3.40.0070.00718.75
8.3.30.0150.00019.14
8.3.20.0040.00420.18
8.3.10.0080.00023.66
8.3.00.0080.00620.75
8.2.180.0130.00916.63
8.2.170.0120.00622.96
8.2.160.0070.00720.45
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00420.84
8.2.110.0090.00022.21
8.2.100.0040.00819.43
8.2.90.0080.00019.21
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0050.00317.68
8.2.50.0040.00418.07
8.2.40.0050.00319.78
8.2.30.0040.00418.25
8.2.20.0050.00217.79
8.2.10.0070.00018.00
8.2.00.0040.00417.53
8.1.280.0070.01325.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00923.81
8.1.230.0070.00419.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00317.25
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0040.00418.33
8.1.160.0040.00421.95
8.1.150.0000.00718.57
8.1.140.0030.00517.30
8.1.130.0000.00717.74
8.1.120.0070.00017.43
8.1.110.0040.00417.42
8.1.100.0040.00417.37
8.1.90.0000.00717.39
8.1.80.0040.00417.43
8.1.70.0000.00717.41
8.1.60.0000.00817.52
8.1.50.0000.00817.44
8.1.40.0000.00817.43
8.1.30.0080.00017.44
8.1.20.0040.00417.46
8.1.10.0000.00717.44
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0060.00317.04
8.0.280.0030.00318.29
8.0.270.0070.00017.19
8.0.260.0000.00617.06
8.0.250.0020.00516.81
8.0.240.0040.00416.76
8.0.230.0030.00316.85
8.0.220.0050.00316.86
8.0.210.0050.00316.87
8.0.200.0060.00316.85
8.0.190.0060.00316.75
8.0.180.0050.00316.91
8.0.170.0000.00716.91
8.0.160.0040.00416.81
8.0.150.0040.00416.72
8.0.140.0000.00716.74
8.0.130.0000.00513.21
8.0.120.0000.00816.78
8.0.110.0040.00416.78
8.0.100.0000.00716.82
8.0.90.0040.00416.89
8.0.80.0100.00616.78
8.0.70.0000.00716.67
8.0.60.0000.00816.70
8.0.50.0050.00316.81
8.0.30.0160.00617.09
8.0.20.0140.00517.40
8.0.10.0040.00416.79
8.0.00.0120.00616.72
7.4.330.0000.00515.00
7.4.320.0060.00016.35
7.4.300.0000.00616.60
7.4.290.0070.00316.49
7.4.280.0040.00416.33
7.4.270.0030.00316.46
7.4.260.0070.00016.41
7.4.250.0070.00016.30
7.4.240.0020.00516.50
7.4.230.0040.00416.57
7.4.220.0110.00616.49
7.4.210.0030.01116.34
7.4.200.0040.00216.24
7.4.160.0060.00916.32
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0090.00916.51
7.4.120.0110.00516.59
7.4.110.0060.01116.36
7.4.100.0070.01016.32
7.4.90.0090.00916.29
7.4.80.0060.01619.39
7.4.70.0140.00516.47
7.4.60.0100.00716.41
7.4.50.0040.00416.01
7.4.40.0100.00716.64
7.4.30.0070.01416.55
7.4.00.0060.00614.82
7.3.330.0030.00313.04
7.3.320.0000.00612.94
7.3.310.0000.00716.14
7.3.300.0030.00316.11
7.3.290.0120.00316.27
7.3.280.0060.01316.20
7.3.270.0080.00817.40
7.3.260.0070.01016.46
7.3.250.0070.01316.38
7.3.240.0040.01716.54
7.3.230.0130.00316.39
7.3.210.0070.01016.35
7.3.200.0060.00919.39
7.3.190.0090.00916.40
7.3.180.0030.01316.23
7.3.170.0080.01216.34
7.3.160.0100.00716.15
7.3.120.0090.00614.79
7.2.330.0070.01016.34
7.2.320.0040.01416.33
7.2.310.0040.01416.53
7.2.300.0100.01016.50
7.2.290.0110.01116.37
7.2.80.0100.00716.43
7.2.00.0000.00819.34
7.1.200.0100.00715.78
7.1.100.0100.00317.90
7.1.70.0000.00917.07
7.1.60.0040.02219.70
7.1.50.0180.00316.89
7.1.00.0070.07322.44
7.0.200.0190.00316.55
7.0.140.0000.07322.05
7.0.60.0030.07019.91
7.0.50.0070.05017.89
7.0.40.0130.08020.04
7.0.30.0170.04320.29
7.0.20.0330.06320.04
7.0.10.0170.07320.12
7.0.00.0100.07320.16
5.6.280.0030.07021.08
5.6.210.0100.06320.50
5.6.200.0070.09018.19
5.6.190.0030.04720.68
5.6.180.0300.05320.60
5.6.170.0270.03720.45
5.6.160.0000.04720.54
5.6.150.0070.04018.24
5.6.140.0030.08718.22
5.6.130.0000.05718.18
5.6.120.0030.08721.13
5.6.110.0130.07721.02
5.6.100.0070.07721.00
5.6.90.0030.09021.09
5.6.80.0000.04720.40
5.6.70.3630.03320.48
5.5.350.0030.03020.30
5.5.340.0130.07018.02
5.5.330.0070.05320.57
5.5.320.0170.04720.32
5.5.310.0270.05020.24
5.5.300.0070.05317.87
5.5.290.0070.05317.91
5.5.280.0170.07720.80
5.5.270.0130.07020.68
5.5.260.0000.04720.68
5.5.250.0100.07320.58
5.5.240.4130.04020.27
5.4.450.0300.04727.56
5.4.440.0330.04026.16
5.4.430.0400.03726.13
5.4.420.0130.04026.13
5.4.410.0270.04026.13
5.4.400.0170.04326.12
5.4.390.0200.03326.12
5.4.380.0230.05018.49
5.4.370.0270.03718.68
5.4.360.0230.04318.45
5.4.350.0300.05718.44
5.4.340.0170.05018.59
5.4.320.0060.03612.46
5.4.310.0080.03912.45
5.4.300.0190.07812.45
5.4.290.0140.07512.45
5.4.280.0180.07112.35
5.4.270.0180.08612.35
5.4.260.0380.12012.35
5.4.250.0270.13212.35
5.4.240.0260.08212.35
5.4.230.0140.06812.34
5.4.220.0110.05212.34
5.4.210.0120.04612.34
5.4.200.0100.05312.34
5.4.190.0120.05212.34
5.4.180.0110.05212.34
5.4.170.0090.05612.35
5.4.160.0130.05212.34
5.4.150.0120.08512.34
5.4.140.0110.06212.02
5.4.130.0080.06012.01
5.4.120.0080.05811.97
5.4.110.0080.05811.96
5.4.100.0140.04611.97
5.4.90.0080.05411.96
5.4.80.0190.09211.97
5.4.70.0100.05611.97
5.4.60.0090.05111.96
5.4.50.0120.05511.96
5.4.40.0120.05511.95
5.4.30.0110.05711.95
5.4.20.0120.06711.95
5.4.10.0170.08611.95
5.4.00.0130.06411.43
5.3.290.0100.05012.80
5.3.280.0120.06112.71
5.3.270.0080.05712.73
5.3.260.0110.07112.72
5.3.250.0280.09312.72
5.3.240.0080.06212.72
5.3.230.0060.05812.71
5.3.220.0140.05612.68
5.3.210.0110.07712.68
5.3.200.0140.05812.68
5.3.190.0100.06212.68
5.3.180.0100.07612.67
5.3.170.0160.05112.67
5.3.160.0080.05912.68
5.3.150.0100.05912.67
5.3.140.0140.05312.66
5.3.130.0170.05212.66
5.3.120.0120.05712.66
5.3.110.0100.05912.66
5.3.100.0080.05312.11
5.3.90.0030.05712.09
5.3.80.0080.05012.08
5.3.70.0090.04812.08
5.3.60.0150.06512.07
5.3.50.0080.03812.00
5.3.40.0080.03712.00
5.3.30.0050.05511.95
5.3.20.0050.05211.73
5.3.10.0140.04511.70
5.3.00.0130.04811.68
5.2.170.0030.0479.18
5.2.160.0050.0439.18
5.2.150.0060.0309.18
5.2.140.0050.0299.18
5.2.130.0040.0319.14
5.2.120.0110.0219.14
5.2.110.0060.0309.14
5.2.100.0080.0289.14
5.2.90.0060.0289.14
5.2.80.0070.0349.14
5.2.70.0050.0309.14
5.2.60.0060.0299.09
5.2.50.0080.0289.06
5.2.40.0040.0319.03
5.2.30.0100.0399.02
5.2.20.0060.0309.00
5.2.10.0010.0318.93
5.2.00.0060.0288.78
5.1.60.0040.0258.06
5.1.50.0050.0248.06
5.1.40.0040.0268.05
5.1.30.0050.0278.40
5.1.20.0040.0278.42
5.1.10.0020.0288.14
5.1.00.0050.0318.14
5.0.50.0030.0216.63
5.0.40.0030.0206.47
5.0.30.0050.0306.29
5.0.20.0050.0186.26
5.0.10.0020.0236.23
5.0.00.0010.0346.23
4.4.90.0060.0294.78
4.4.80.0040.0214.75
4.4.70.0030.0224.75
4.4.60.0020.0234.75
4.4.50.0010.0194.77
4.4.40.0030.0274.71
4.4.30.0060.0194.76
4.4.20.0030.0234.85
4.4.10.0020.0234.85
4.4.00.0020.0304.76
4.3.110.0060.0144.67
4.3.100.0030.0144.66
4.3.90.0030.0154.63
4.3.80.0020.0264.58
4.3.70.0030.0154.63
4.3.60.0020.0164.63
4.3.50.0040.0154.62
4.3.40.0020.0254.54
4.3.30.0030.0163.28
4.3.20.0030.0183.25
4.3.10.0060.0503.22
4.3.00.0000.01726.11

preferences:
40.17 ms | 401 KiB | 5 Q