3v4l.org

run code in 300+ PHP versions simultaneously
<?php $query = "123b"; $intVal = intval($query); if ($intVal > 0 && strlen($query) == strlen($intVal)) { echo "is ciId"; } else echo "not";

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)
8.3.60.0100.01018.43
8.3.50.0150.00322.05
8.3.40.0070.00718.63
8.3.30.0110.00418.60
8.3.20.0130.00718.52
8.3.10.0050.00320.86
8.3.00.0040.00423.51
8.2.180.0190.00316.38
8.2.170.0090.00622.96
8.2.160.0130.00020.93
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00320.93
8.2.110.0000.00820.53
8.2.100.0060.00617.84
8.2.90.0050.00318.93
8.2.80.0000.00719.15
8.2.70.0040.00417.50
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0000.00719.34
8.2.20.0050.00217.63
8.2.10.0050.00317.84
8.2.00.0050.00517.73
8.1.280.0140.00025.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00422.54
8.1.230.0060.00620.95
8.1.220.0080.00018.77
8.1.210.0050.00318.92
8.1.200.0000.00917.23
8.1.190.0040.00417.50
8.1.180.0040.00418.10
8.1.170.0030.00818.66
8.1.160.0070.00018.75
8.1.150.0080.00018.53
8.1.140.0040.00417.47
8.1.130.0000.00717.86
8.1.120.0040.00417.34
8.1.110.0040.00417.41
8.1.100.0040.00417.33
8.1.90.0000.00817.46
8.1.80.0050.00217.43
8.1.70.0000.00717.38
8.1.60.0030.00717.59
8.1.50.0000.00717.45
8.1.40.0020.00517.40
8.1.30.0030.00517.55
8.1.20.0030.00617.66
8.1.10.0040.00417.54
8.1.00.0030.00617.32
8.0.300.0040.00420.07
8.0.290.0050.00317.05
8.0.280.0000.00718.45
8.0.270.0000.00717.23
8.0.260.0000.00616.73
8.0.250.0040.00416.83
8.0.240.0050.00316.92
8.0.230.0030.00316.85
8.0.220.0080.00016.77
8.0.210.0040.00416.78
8.0.200.0030.00316.98
8.0.190.0000.00716.96
8.0.180.0000.00716.91
8.0.170.0000.00716.91
8.0.160.0000.00716.84
8.0.150.0000.00716.85
8.0.140.0070.00016.81
8.0.130.0000.00513.33
8.0.120.0000.00716.82
8.0.110.0070.00016.74
8.0.100.0040.00416.91
8.0.90.0080.00016.68
8.0.80.0000.01916.91
8.0.70.0040.00416.77
8.0.60.0000.00716.70
8.0.50.0030.00516.85
8.0.30.0150.00317.06
8.0.20.0070.01217.40
8.0.10.0040.00416.89
8.0.00.0080.01316.83
7.4.330.0060.00016.67
7.4.320.0040.00416.40
7.4.300.0060.00016.48
7.4.290.0030.00316.48
7.4.280.0050.00316.47
7.4.270.0040.00416.50
7.4.260.0030.00313.18
7.4.250.0000.00916.43
7.4.240.0000.00716.57
7.4.230.0030.00516.67
7.4.220.0000.01916.29
7.4.210.0040.01016.58
7.4.200.0030.00316.47
7.4.190.0070.00016.53
7.4.160.0080.00816.30
7.4.150.0150.00317.40
7.4.140.0120.00517.86
7.4.130.0080.01116.57
7.4.120.0060.01416.42
7.4.110.0080.00816.43
7.4.100.0120.01516.50
7.4.90.0060.01216.63
7.4.80.0080.00819.39
7.4.70.0120.00916.56
7.4.60.0070.01016.46
7.4.50.0060.00316.69
7.4.40.0110.00422.77
7.4.30.0060.01216.53
7.4.00.0080.00814.82
7.3.330.0000.00513.25
7.3.320.0030.00313.18
7.3.310.0030.00316.13
7.3.300.0000.00716.21
7.3.290.0040.01116.23
7.3.280.0090.00816.37
7.3.270.0120.00417.40
7.3.260.0080.01018.24
7.3.250.0110.00816.47
7.3.240.0030.01416.57
7.3.230.0050.01116.50
7.3.210.0070.01016.31
7.3.200.0110.01119.39
7.3.190.0120.00416.64
7.3.180.0000.01716.58
7.3.170.0110.01116.43
7.3.160.0040.01316.33
7.3.120.0150.00014.67
7.2.330.0030.01416.26
7.2.320.0100.00716.25
7.2.310.0130.01016.63
7.2.300.0090.00816.45
7.2.290.0090.00916.60
7.2.00.0060.00919.30
7.1.200.0030.00615.55
7.1.100.0040.00418.34
7.1.70.0060.00617.02
7.1.60.0030.00717.19
7.1.50.0000.02117.01
7.1.00.0030.03322.48
7.0.200.0060.00916.82
7.0.140.0070.07022.15
7.0.100.0030.05319.89
7.0.90.0500.06719.90
7.0.80.0570.07719.91
7.0.70.0230.07319.92
7.0.60.0470.05319.99
7.0.50.0430.08320.21
7.0.40.0030.06320.15
7.0.30.0100.04719.95
7.0.20.0030.07020.15
7.0.10.0030.04720.16
7.0.00.0000.07020.11
5.6.250.0070.08320.68
5.6.240.0130.07320.60
5.6.230.0070.08020.70
5.6.220.0100.05720.61
5.6.210.0170.07020.64
5.6.200.0070.05021.04
5.6.190.0100.07321.16
5.6.180.0130.08321.08
5.6.170.0070.04721.04
5.6.160.0130.07321.04
5.6.150.0100.07321.17
5.6.140.0000.09021.00
5.6.130.0130.08021.01
5.6.120.0070.06021.05
5.6.110.0130.03021.12
5.6.100.0070.07020.93
5.6.90.0000.08720.99
5.6.80.0030.03720.46
5.6.70.0000.04020.42
5.6.60.0130.07020.45
5.6.50.0000.05020.42
5.6.40.0070.03320.39
5.6.30.0030.08320.30
5.6.20.0230.06320.29
5.6.10.0170.07020.48
5.6.00.0070.08020.30
5.5.380.0030.09020.49
5.5.370.0100.03720.30
5.5.360.0030.08020.35
5.5.350.0000.05320.46
5.5.340.0000.09020.80
5.5.330.0130.07720.83
5.5.320.0130.07320.88
5.5.310.0100.07720.92
5.5.300.0030.09320.75
5.5.290.0070.05020.77
5.5.280.0000.09320.87
5.5.270.0100.03720.76
5.5.260.0170.05720.87
5.5.250.0130.06020.64
5.5.240.0030.07020.27
5.5.230.0000.08020.30
5.5.220.0030.08020.24
5.5.210.0000.03720.25
5.5.200.0100.06320.26
5.5.190.0070.03320.07
5.5.180.0100.07020.28
5.5.160.0100.05020.23
5.5.150.0030.08020.26
5.5.140.0070.08020.23
5.5.130.0170.07020.21
5.5.120.0000.08320.14
5.5.110.0000.07720.27
5.5.100.0030.06020.07
5.5.90.0000.04719.93
5.5.80.0030.08020.07
5.5.70.0130.02719.93
5.5.60.0070.03320.00
5.5.50.0130.04019.95
5.5.40.0100.08020.14
5.5.30.0230.06320.05
5.5.20.0070.05320.05
5.5.10.0070.08020.04
5.5.00.0170.05320.02
5.4.450.0100.04319.38
5.4.440.0070.06019.42
5.4.430.0070.07319.41
5.4.420.0100.05719.38
5.4.410.0000.04019.16
5.4.400.0000.08019.10
5.4.390.0100.07019.12
5.4.380.0130.06018.79
5.4.370.0070.06719.09
5.4.360.0130.07319.08
5.4.350.0000.07319.03
5.4.340.0070.07018.92
5.4.320.0070.03318.90
5.4.310.0100.04019.05
5.4.300.0070.06719.07
5.4.290.0100.03018.98
5.4.280.0100.07319.07
5.4.270.0000.04018.97
5.4.260.0070.07318.78
5.4.250.0030.05319.11
5.4.240.0030.06719.05
5.4.230.0070.05718.95
5.4.220.0070.03318.80
5.4.210.0070.07018.95
5.4.200.0070.07319.22
5.4.190.0070.07719.04
5.4.180.0130.06319.07
5.4.170.0030.08019.04
5.4.160.0100.07019.08
5.4.150.0030.06719.18
5.4.140.0030.03716.39
5.4.130.0130.05716.26
5.4.120.0070.07016.38
5.4.110.0030.07716.30
5.4.100.0070.07016.20
5.4.90.0030.07716.30
5.4.80.0070.04016.39
5.4.70.0070.07316.24
5.4.60.0130.06716.18
5.4.50.0130.06716.21
5.4.40.0030.07016.40
5.4.30.0030.07716.32
5.4.20.0070.07016.20
5.4.10.0100.03716.17
5.4.00.0070.07715.71
5.3.290.0070.04314.48
5.3.280.0070.07314.41
5.3.270.0000.04014.46
5.3.260.0070.03714.43
5.3.250.0100.07014.57
5.3.240.0070.07314.54
5.3.230.0000.08714.41
5.3.220.0070.07714.55
5.3.210.0070.08014.47
5.3.200.0100.07014.55
5.3.190.0070.04314.55
5.3.180.0030.04314.55
5.3.170.0070.07014.38
5.3.160.0100.07314.38
5.3.150.0070.06314.42
5.3.140.0070.05714.51
5.3.130.0070.04314.40
5.3.120.0170.07314.38
5.3.110.0100.04014.36
5.3.100.0030.08014.00
5.3.90.0070.05313.88
5.3.80.0070.04013.77
5.3.70.0130.07314.00
5.3.60.0100.07013.77
5.3.50.0130.06713.88
5.3.40.0000.08713.93
5.3.30.0070.06313.89
5.3.20.0000.07713.69
5.3.10.0100.04313.56
5.3.00.0170.04313.58
5.2.170.0030.06011.22
5.2.160.0030.06311.22
5.2.150.0070.05711.22
5.2.140.0030.06711.22
5.2.130.0100.04011.22
5.2.120.0030.06311.22
5.2.110.0100.05711.22
5.2.100.0070.04711.22
5.2.90.0130.05311.22
5.2.80.0030.04711.22
5.2.70.0030.06711.22
5.2.60.0030.06311.22
5.2.50.0000.03711.22
5.2.40.0100.05711.22
5.2.30.0100.05711.22
5.2.20.0130.02311.22
5.2.10.0030.05711.22
5.2.00.0100.05311.22
5.1.60.0100.04711.22
5.1.50.0070.04711.22
5.1.40.0070.04711.22
5.1.30.0070.05711.22
5.1.20.0030.03711.22
5.1.10.0030.05311.22
5.1.00.0030.05711.22
5.0.50.0030.02011.22
5.0.40.0030.04711.22
5.0.30.0130.05311.22
5.0.20.0000.04711.22
5.0.10.0030.03711.22
5.0.00.0000.03711.22
4.4.90.0000.02311.22
4.4.80.0000.02311.22
4.4.70.0030.03011.22
4.4.60.0000.03311.22
4.4.50.0030.01711.22
4.4.40.0070.05011.22
4.4.30.0070.03311.22
4.4.20.0000.02011.22
4.4.10.0000.02711.22
4.4.00.0070.05011.22
4.3.110.0070.03311.22
4.3.100.0030.03711.22
4.3.90.0030.03311.22
4.3.80.0070.02311.22
4.3.70.0030.03011.22
4.3.60.0000.02311.22
4.3.50.0030.01711.22
4.3.40.0070.05011.22
4.3.30.0000.02011.22
4.3.20.0030.01711.22
4.3.10.0000.03011.22
4.3.00.0070.02711.22

preferences:
48.68 ms | 401 KiB | 5 Q