3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("", 0, array(), "1", "0"); foreach ($a as $b) { $c = (bool)$b; echo "value = " . var_export($b) . "\n"; echo " result = " . print_r($c) . "\n"; echo "\n\n"; }

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)
8.3.60.0170.00318.05
8.3.50.0140.00721.98
8.3.40.0000.02018.67
8.3.30.0110.00419.90
8.3.20.0130.00318.52
8.3.10.0120.00621.04
8.3.00.0090.00023.44
8.2.180.0150.00716.38
8.2.170.0100.00322.96
8.2.160.0130.00020.16
8.2.150.0100.01024.18
8.2.140.0130.00624.66
8.2.130.0150.00626.16
8.2.120.0040.00419.82
8.2.110.0060.00320.35
8.2.100.0080.00417.78
8.2.90.0060.00319.23
8.2.80.0000.00719.28
8.2.70.0080.00417.50
8.2.60.0030.00518.03
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0020.00521.33
8.2.20.0000.00817.65
8.2.10.0050.00317.62
8.2.00.0040.00717.61
8.1.280.0100.00725.92
8.1.270.0110.00723.99
8.1.260.0110.00426.35
8.1.250.0100.01028.09
8.1.240.0090.00023.79
8.1.230.0040.00720.89
8.1.220.0040.00418.77
8.1.210.0040.00418.89
8.1.200.0000.01017.35
8.1.190.0040.00417.29
8.1.180.0050.00318.10
8.1.170.0000.00818.47
8.1.160.0050.00218.87
8.1.150.0000.00718.62
8.1.140.0040.00417.43
8.1.130.0000.00717.87
8.1.120.0070.00017.39
8.1.110.0000.00817.46
8.1.100.0050.00317.36
8.1.90.0020.00517.43
8.1.80.0030.00317.46
8.1.70.0000.00717.37
8.1.60.0030.00617.58
8.1.50.0040.00417.47
8.1.40.0000.00717.39
8.1.30.0030.00617.47
8.1.20.0000.00717.54
8.1.10.0020.00517.43
8.1.00.0030.00617.32
8.0.300.0030.00419.89
8.0.290.0000.00817.18
8.0.280.0040.00418.46
8.0.270.0030.00317.14
8.0.260.0000.00616.86
8.0.250.0040.00416.97
8.0.240.0000.00816.97
8.0.230.0000.00716.90
8.0.220.0070.00016.77
8.0.210.0050.00216.90
8.0.200.0000.00716.95
8.0.190.0040.00416.86
8.0.180.0070.00016.80
8.0.170.0000.00716.89
8.0.160.0070.00016.79
8.0.150.0000.00716.92
8.0.140.0000.00716.86
8.0.130.0000.00513.31
8.0.120.0040.00416.84
8.0.110.0000.00716.96
8.0.100.0040.00416.98
8.0.90.0000.00816.94
8.0.80.0100.01016.83
8.0.70.0040.00416.95
8.0.60.0050.00216.84
8.0.50.0040.00416.77
8.0.30.0110.00817.05
8.0.20.0100.00817.40
8.0.10.0040.00416.80
8.0.00.0090.01016.73
7.4.330.0050.00016.66
7.4.320.0030.00316.36
7.4.300.0070.00016.60
7.4.290.0070.00016.49
7.4.280.0100.00016.50
7.4.270.0070.00016.62
7.4.260.0000.00513.27
7.4.250.0000.00816.44
7.4.240.0080.00016.61
7.4.230.0030.00416.34
7.4.220.0100.00716.39
7.4.210.0070.00816.60
7.4.200.0070.00016.60
7.4.190.0030.00516.46
7.4.160.0210.00016.48
7.4.150.0130.01117.40
7.4.140.0210.01317.86
7.4.130.0040.01316.55
7.4.120.0100.01116.54
7.4.110.0090.00916.61
7.4.100.0110.00716.53
7.4.90.0040.01416.43
7.4.80.0070.01319.39
7.4.70.0130.01216.46
7.4.60.0140.00316.48
7.4.50.0040.00416.59
7.4.40.0060.00622.77
7.4.30.0150.00316.53
7.4.00.0070.01015.04
7.3.330.0000.00613.13
7.3.320.0000.00513.06
7.3.310.0040.00416.19
7.3.300.0050.00216.28
7.3.290.0130.00016.21
7.3.280.0100.00716.29
7.3.270.0130.00617.40
7.3.260.0080.01018.24
7.3.250.0110.00916.38
7.3.240.0090.00816.36
7.3.230.0000.01616.39
7.3.210.0110.00716.35
7.3.200.0100.01019.39
7.3.190.0100.00616.47
7.3.180.0030.01316.63
7.3.170.0060.01716.27
7.3.160.0040.01216.27
7.3.120.0090.00514.98
7.3.110.0130.00014.75
7.3.100.0030.00915.15
7.3.90.0120.00314.89
7.3.80.0040.01114.82
7.3.70.0030.01014.91
7.3.60.0070.01014.86
7.3.50.0030.01014.85
7.3.40.0040.01114.93
7.3.30.0000.01214.66
7.3.20.0040.00816.81
7.3.10.0060.00916.68
7.3.00.0080.00616.58
7.2.330.0000.01916.77
7.2.320.0030.01516.71
7.2.310.0100.01616.45
7.2.300.0090.00916.73
7.2.290.0030.01416.66
7.2.250.0130.00615.20
7.2.240.0070.01115.22
7.2.230.0040.01114.91
7.2.220.0000.01715.12
7.2.210.0090.00614.73
7.2.200.0070.00715.05
7.2.190.0070.00714.84
7.2.180.0030.01214.74
7.2.170.0110.00415.01
7.1.330.0000.01515.88
7.1.320.0040.01115.88
7.1.310.0070.01015.97
7.1.300.0000.01115.82
7.1.290.0000.01115.69
7.1.280.0100.00315.77
7.1.270.0110.00015.45
7.1.260.0040.01115.68
7.1.70.0070.00017.01
7.1.60.0170.00319.24
7.1.50.0070.01316.96
7.1.00.0030.07322.48
7.0.200.1470.00714.78
7.0.140.0030.07322.12
7.0.100.0530.06719.96
7.0.90.0330.05019.95
7.0.80.0470.08019.98
7.0.70.0530.07719.86
7.0.60.0530.04320.06
7.0.50.0570.07320.28
7.0.40.0070.05020.15
7.0.30.0130.07320.11
7.0.20.0070.08320.02
7.0.10.0100.08320.06
7.0.00.0130.07720.06
5.6.280.0030.07321.09
5.6.250.0130.07720.66
5.6.240.0130.07020.62
5.6.230.0070.07320.66
5.6.220.0100.08020.55
5.6.210.0100.07320.66
5.6.200.0070.04320.99
5.6.190.0100.08021.01
5.6.180.0170.05721.18
5.6.170.0070.07721.02
5.6.160.0070.08021.05
5.6.150.0070.08021.11
5.6.140.0030.08720.96
5.6.130.0130.09021.07
5.6.120.0070.05021.04
5.6.110.0100.08721.07
5.6.100.0100.08321.03
5.6.90.0130.07321.01
5.6.80.0130.04020.33
5.6.70.0100.06720.29
5.6.60.0030.07320.39
5.6.50.0030.08320.39
5.6.40.0300.03020.43
5.6.30.0030.05020.41
5.6.20.0000.09020.39
5.6.10.0100.07720.43
5.6.00.0100.06720.43
5.5.380.0170.07320.45
5.5.370.0070.05320.42
5.5.360.0070.07720.34
5.5.350.0170.06320.39
5.5.340.0070.08020.76
5.5.330.0100.07320.73
5.5.320.0030.08320.91
5.5.310.0070.07020.87
5.5.300.0030.07320.77
5.5.290.0130.07720.89
5.5.280.0170.08020.63
5.5.270.0130.07020.75
5.5.260.0100.08020.91
5.5.250.0070.07720.59
5.5.240.0030.06720.24
5.5.230.0030.08320.30
5.5.220.0070.08020.16
5.5.210.0130.07720.20
5.5.200.0130.07720.24
5.5.190.0100.07320.18
5.5.180.0070.08320.13
5.5.160.0100.07320.21
5.5.150.0170.07320.18
5.5.140.0100.07720.18
5.5.130.0100.07320.07
5.5.120.0030.06720.12
5.5.110.0070.08020.17
5.5.100.0030.08320.16
5.5.90.0130.06720.17
5.5.80.0030.08320.03
5.5.70.0100.05320.12
5.5.60.0000.05020.05
5.5.50.0000.04320.06
5.5.40.0030.05020.04
5.5.30.0030.03719.92
5.5.20.0030.03720.09
5.5.10.0030.04020.12
5.5.00.0130.03020.03
5.4.450.0070.07319.23
5.4.440.0100.06319.40
5.4.430.0000.08019.30
5.4.420.0100.07319.47
5.4.410.0070.07719.01
5.4.400.0030.04718.79
5.4.390.0030.07319.10
5.4.380.0030.05718.98
5.4.370.0070.06719.14
5.4.360.0100.07018.88
5.4.350.0100.07018.90
5.4.340.0070.07319.14
5.4.320.0070.07019.23
5.4.310.0230.04718.84
5.4.300.0100.04319.23
5.4.290.0130.07319.07
5.4.280.0130.07019.23
5.4.270.0030.07319.02
5.4.260.0070.07318.80
5.4.250.0100.04019.02
5.4.240.0100.06319.15
5.4.230.0170.07019.11
5.4.220.0030.05719.03
5.4.210.0070.03318.97
5.4.200.0030.03319.05
5.4.190.0100.03019.06
5.4.180.0030.03718.94
5.4.170.0030.04019.09
5.4.160.0030.04018.88
5.4.150.0000.04019.04
5.4.140.0030.04716.38
5.4.130.0030.05716.36
5.4.120.0070.03016.28
5.4.110.0030.04016.45
5.4.100.0030.03316.33
5.4.90.0030.06016.31
5.4.80.0000.04316.39
5.4.70.0030.03716.22
5.4.60.0100.03016.43
5.4.50.0030.03316.34
5.4.40.0030.04716.27
5.4.30.0000.03716.23
5.4.20.0000.03716.41
5.4.10.0030.03716.41
5.4.00.0030.04315.74
5.3.290.0030.07714.49
5.3.280.0100.07014.56
5.3.270.0130.03014.58
5.3.260.0030.04314.62
5.3.250.0100.03314.55
5.3.240.0070.03314.57
5.3.230.0000.05314.60
5.3.220.0000.06314.50
5.3.210.0030.05714.55
5.3.200.0030.03714.54
5.3.190.0030.07314.52
5.3.180.0070.03714.57
5.3.170.0100.03314.57
5.3.160.0030.04014.54
5.3.150.0070.04714.55
5.3.140.0100.05314.41
5.3.130.0070.04314.51
5.3.120.0030.05314.55
5.3.110.0070.05014.54
5.3.100.0070.04013.88
5.3.90.0000.04014.00
5.3.80.0000.04314.02
5.3.70.0000.04013.89
5.3.60.0030.03714.00
5.3.50.0000.04013.92
5.3.40.0000.04013.95
5.3.30.0070.03713.82
5.3.20.0000.05713.69
5.3.10.0030.05013.63
5.3.00.0030.03713.50
5.2.170.0030.02711.18
5.2.160.0030.04011.21
5.2.150.0070.04711.19
5.2.140.0030.02711.02
5.2.130.0070.02311.10
5.2.120.0000.04711.12
5.2.110.0100.01711.15
5.2.100.0070.04710.92
5.2.90.0000.04711.02
5.2.80.0030.02710.96
5.2.70.0030.04010.94
5.2.60.0070.02310.84
5.2.50.0030.03011.05
5.2.40.0000.03310.86
5.2.30.0000.03010.93
5.2.20.0000.03010.88
5.2.10.0000.03310.91
5.2.00.0070.05010.79
5.1.60.0070.02310.06
5.1.50.0000.0579.94
5.1.40.0030.05010.00
5.1.30.0100.05310.27
5.1.20.0030.05710.41
5.1.10.0000.0609.91
5.1.00.0130.05010.15
5.0.50.0000.0509.85
5.0.40.0030.0479.85
5.0.30.0030.0539.85
5.0.20.0100.0409.85
5.0.10.0030.0279.85
5.0.00.0030.0679.85
4.4.90.0000.0139.85
4.4.80.0000.0139.85
4.4.70.0000.0379.85
4.4.60.0000.0179.85
4.4.50.0000.0209.85
4.4.40.0070.0409.85
4.4.30.0030.0339.85
4.4.20.0030.0339.85
4.4.10.0000.0339.85
4.4.00.0030.0539.85
4.3.110.0000.0339.85
4.3.100.0000.0379.85
4.3.90.0070.0339.85
4.3.80.0000.0479.85
4.3.70.0030.0339.85
4.3.60.0030.0379.85
4.3.50.0000.0339.85
4.3.40.0000.0579.85
4.3.30.0030.0279.85
4.3.20.0000.0409.85
4.3.10.0000.0209.85
4.3.00.0070.0279.85

preferences:
40.53 ms | 401 KiB | 5 Q