3v4l.org

run code in 300+ PHP versions simultaneously
<?php class d{} $a = array("", 0, array(), "1", "0", "-1", -1, new d, $e); foreach ($a as $b) { $c = (bool)$b; echo "value = " . var_export($b, true) . "\n"; echo "result = " . var_export($c, true) . "\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)
8.3.60.0100.00718.13
8.3.50.0130.00821.20
8.3.40.0000.01518.97
8.3.30.0100.00320.06
8.3.20.0140.00718.56
8.3.10.0130.00620.85
8.3.00.0040.00423.53
8.2.180.0100.01016.88
8.2.170.0070.00722.96
8.2.160.0030.01020.55
8.2.150.0060.01324.18
8.2.140.0030.00524.66
8.2.130.0090.00926.16
8.2.120.0000.00819.96
8.2.110.0030.00720.43
8.2.100.0100.00018.03
8.2.90.0030.00619.36
8.2.80.0000.00819.45
8.2.70.0040.00817.50
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00718.34
8.2.30.0070.00019.50
8.2.20.0080.00017.79
8.2.10.0060.00317.68
8.2.00.0070.00417.65
8.1.280.0140.00725.92
8.1.270.0080.00823.99
8.1.260.0140.00026.35
8.1.250.0140.00028.09
8.1.240.0060.00322.55
8.1.230.0090.00320.95
8.1.220.0060.00318.77
8.1.210.0040.00418.78
8.1.200.0070.00417.23
8.1.190.0000.00917.53
8.1.180.0040.00418.10
8.1.170.0000.00718.53
8.1.160.0000.00718.77
8.1.150.0030.00618.56
8.1.140.0030.00617.46
8.1.130.0070.00017.76
8.1.120.0000.00717.42
8.1.110.0080.00017.46
8.1.100.0040.00417.52
8.1.90.0000.00717.43
8.1.80.0070.00017.45
8.1.70.0030.00317.36
8.1.60.0030.00617.48
8.1.50.0000.00717.46
8.1.40.0030.00517.52
8.1.30.0050.00217.56
8.1.20.0000.00817.52
8.1.10.0040.00517.60
8.1.00.0060.00617.50
8.0.300.0070.00020.06
8.0.290.0000.00817.05
8.0.280.0000.00718.33
8.0.270.0050.00217.26
8.0.260.0000.00716.87
8.0.250.0030.00517.04
8.0.240.0000.00816.89
8.0.230.0000.00716.90
8.0.220.0070.00016.82
8.0.210.0030.00316.94
8.0.200.0030.00317.02
8.0.190.0080.00017.05
8.0.180.0000.00816.89
8.0.170.0070.00016.87
8.0.160.0060.00316.96
8.0.150.0000.00816.89
8.0.140.0070.00016.87
8.0.130.0030.00313.42
8.0.120.0030.00516.92
8.0.110.0000.00716.87
8.0.100.0000.00816.94
8.0.90.0020.00516.85
8.0.80.0100.01016.95
8.0.70.0050.00316.97
8.0.60.0020.00516.83
8.0.50.0040.00416.95
8.0.30.0110.01217.24
8.0.20.0100.00817.40
8.0.10.0040.00417.11
8.0.00.0140.00516.72
7.4.330.0020.00216.71
7.4.320.0030.00316.40
7.4.300.0000.00716.55
7.4.290.0000.00716.56
7.4.280.0040.00416.40
7.4.270.0000.00616.37
7.4.260.0050.00013.31
7.4.250.0030.00516.50
7.4.240.0050.00216.39
7.4.230.0040.00416.67
7.4.220.0060.01616.50
7.4.210.0100.00616.61
7.4.200.0070.00016.48
7.4.190.0030.00316.66
7.4.160.0170.00316.61
7.4.150.0150.00317.40
7.4.140.0110.01117.86
7.4.130.0120.01016.53
7.4.120.0070.01116.54
7.4.110.0100.01316.65
7.4.100.0120.00616.64
7.4.90.0110.00716.56
7.4.80.0070.01419.39
7.4.70.0100.00716.44
7.4.60.0100.00716.44
7.4.50.0040.00416.59
7.4.40.0100.00322.77
7.4.30.0070.01016.29
7.4.00.0090.00615.06
7.3.330.0000.00613.19
7.3.320.0060.00013.36
7.3.310.0000.00716.40
7.3.300.0000.00716.30
7.3.290.0030.01216.28
7.3.280.0090.00816.33
7.3.270.0060.01317.40
7.3.260.0100.00718.24
7.3.250.0160.00816.35
7.3.240.0150.00316.45
7.3.230.0080.00816.48
7.3.210.0150.00416.42
7.3.200.0120.00619.39
7.3.190.0040.01216.34
7.3.180.0110.00816.58
7.3.170.0070.01416.29
7.3.160.0030.01216.46
7.3.120.0110.00514.80
7.3.110.0060.01314.92
7.3.100.0000.01414.89
7.3.90.0130.00015.15
7.3.80.0030.00914.79
7.3.70.0070.00314.88
7.3.60.0070.00314.72
7.3.50.0040.00714.80
7.3.40.0060.00914.90
7.3.30.0040.00814.87
7.3.20.0040.00816.70
7.3.10.0070.00716.79
7.3.00.0000.01416.50
7.2.330.0110.00716.49
7.2.320.0030.01516.67
7.2.310.0170.00616.78
7.2.300.0030.01316.52
7.2.290.0070.01016.69
7.2.250.0060.01015.14
7.2.240.0110.00714.98
7.2.230.0060.00914.76
7.2.220.0080.00415.01
7.2.210.0070.00715.11
7.2.200.0000.00914.90
7.2.190.0080.00414.82
7.2.180.0130.00315.07
7.2.170.0120.00614.74
7.2.60.0040.01116.64
7.2.00.0030.01319.42
7.1.330.0030.00915.39
7.1.320.0040.01115.71
7.1.310.0030.01215.75
7.1.300.0000.00815.80
7.1.290.0030.00915.83
7.1.280.0080.00515.58
7.1.270.0000.01215.80
7.1.260.0000.01615.80
7.1.200.0080.00415.82
7.1.100.0110.00317.75
7.1.70.0060.00617.00
7.1.60.0110.01119.24
7.1.50.0030.01616.96
7.1.00.0070.05322.31
7.0.200.0080.00316.64
7.0.140.0030.07022.12
7.0.100.0270.07019.89
7.0.90.0000.08020.09
7.0.80.0100.07319.91
7.0.70.0030.04021.66
7.0.60.0000.08719.88
7.0.50.0100.03320.30
7.0.40.0000.04320.09
7.0.30.0030.06020.18
7.0.20.0030.04020.19
7.0.10.0000.05720.14
7.0.00.0100.08320.07
5.6.280.0000.07721.09
5.6.250.0070.04020.58
5.6.240.0100.08020.58
5.6.230.0100.07020.57
5.6.220.0100.07020.59
5.6.210.0170.06020.42
5.6.200.0170.07020.96
5.6.190.0130.03321.17
5.6.180.0170.03021.08
5.6.170.0070.04021.08
5.6.160.0030.08721.11
5.6.150.0070.08021.06
5.6.140.0100.06321.04
5.6.130.0100.05021.03
5.6.120.0100.03320.94
5.6.110.0130.06321.06
5.6.100.0130.07020.94
5.6.90.0130.03321.04
5.6.80.0170.05720.41
5.6.70.0070.03320.39
5.6.60.0100.03320.39
5.6.50.0070.03720.39
5.6.40.0070.03720.29
5.6.30.0170.02720.46
5.6.20.0100.02720.52
5.6.10.0070.04320.43
5.6.00.0070.03720.40
5.5.380.0130.05720.43
5.5.370.0030.05020.41
5.5.360.0030.07020.42
5.5.350.0130.08020.40
5.5.340.0070.04020.87
5.5.330.0000.04320.73
5.5.320.0000.04720.93
5.5.310.0070.04020.83
5.5.300.0100.07320.87
5.5.290.0100.05720.92
5.5.280.0130.07720.86
5.5.270.0030.07320.86
5.5.260.0100.08020.87
5.5.250.0070.08020.67
5.5.240.0000.06320.02
5.5.230.0070.04320.25
5.5.220.0070.04020.13
5.5.210.0100.03320.17
5.5.200.0030.04020.19
5.5.190.0070.03019.99
5.5.180.0030.04020.23
5.5.160.0030.04320.27
5.5.150.0030.04320.26
5.5.140.0000.03720.23
5.5.130.0070.03020.07
5.5.120.0100.02720.23
5.5.110.0030.03320.10
5.5.100.0070.03020.13
5.5.90.0030.04320.16
5.5.80.0130.02020.12
5.5.70.0070.03320.12
5.5.60.0070.03020.00
5.5.50.0030.03319.93
5.5.40.0000.03720.05
5.5.30.0030.03320.13
5.5.20.0030.04020.14
5.5.10.0030.03320.03
5.5.00.0030.03320.02
5.4.450.0030.07019.23
5.4.440.0030.06319.45
5.4.430.0000.05019.50
5.4.420.0100.05319.50
5.4.410.0170.07019.24
5.4.400.0070.07019.23
5.4.390.0030.03719.15
5.4.380.0100.03318.95
5.4.370.0030.04019.12
5.4.360.0000.04719.03
5.4.350.0130.02719.05
5.4.340.0070.03718.95
5.4.320.0130.03019.23
5.4.310.0070.02719.16
5.4.300.0000.04019.14
5.4.290.0070.03319.02
5.4.280.0030.03719.09
5.4.270.0070.03319.16
5.4.260.0000.03719.14
5.4.250.0070.03319.11
5.4.240.0030.03319.08
5.4.230.0070.02719.11
5.4.220.0000.04019.20
5.4.210.0000.03319.18
5.4.200.0070.02718.90
5.4.190.0100.03719.07
5.4.180.0100.04018.89
5.4.170.0030.04019.04
5.4.160.0000.04019.10
5.4.150.0030.03319.10
5.4.140.0130.02716.43
5.4.130.0030.03316.47
5.4.120.0030.03316.42
5.4.110.0070.02716.50
5.4.100.0030.03316.38
5.4.90.0030.03016.36
5.4.80.0070.02716.38
5.4.70.0030.03016.48
5.4.60.0030.03316.30
5.4.50.0070.03016.33
5.4.40.0030.07016.37
5.4.30.0130.05016.30
5.4.20.0000.03716.40
5.4.10.0130.06716.30
5.4.00.0030.06715.87
5.3.290.0000.04014.72
5.3.280.0130.02714.69
5.3.270.0100.03014.55
5.3.260.0030.03714.62
5.3.250.0000.03714.55
5.3.240.0030.03314.56
5.3.230.0000.03314.51
5.3.220.0030.04314.62
5.3.210.0100.03014.53
5.3.200.0070.04014.67
5.3.190.0000.04014.62
5.3.180.0100.03014.50
5.3.170.0030.03014.61
5.3.160.0000.03714.56
5.3.150.0030.03014.62
5.3.140.0030.07014.55
5.3.130.0130.05014.57
5.3.120.0030.05314.61
5.3.110.0070.06314.66
5.3.100.0070.06314.09
5.3.90.0030.06013.94
5.3.80.0070.05314.07
5.3.70.0070.07014.04
5.3.60.0030.06714.13
5.3.50.0170.06713.93
5.3.40.0000.08014.06
5.3.30.0070.04013.96
5.3.20.0070.03713.70
5.3.10.0030.06713.70
5.3.00.0070.06313.56
5.2.170.0000.03311.54
5.2.160.0070.05711.54
5.2.150.0070.03711.54
5.2.140.0100.05311.54
5.2.130.0070.02711.54
5.2.120.0100.05711.54
5.2.110.0000.03311.54
5.2.100.0030.05311.54
5.2.90.0100.02011.54
5.2.80.0070.07311.54
5.2.70.0030.05011.54
5.2.60.0070.04011.54
5.2.50.0070.04011.54
5.2.40.0070.04711.54
5.2.30.0100.06011.54
5.2.20.0030.06311.54
5.2.10.0000.03011.54
5.2.00.0030.04011.54
5.1.60.0030.02311.54
5.1.50.0070.04011.54
5.1.40.0130.04711.54
5.1.30.0030.02311.54
5.1.20.0000.04011.54
5.1.10.0000.05011.54
5.1.00.0030.03011.54
5.0.50.0030.04011.54
5.0.40.0030.03711.54
5.0.30.0000.04311.54
5.0.20.0070.02311.54
5.0.10.0000.03011.54
5.0.00.0070.03011.54
4.4.90.0030.02711.54
4.4.80.0030.03011.54
4.4.70.0030.01711.54
4.4.60.0070.03011.54
4.4.50.0000.03011.54
4.4.40.0070.04011.54
4.4.30.0070.01711.54
4.4.20.0070.03311.54
4.4.10.0030.03311.54
4.4.00.0000.02311.54
4.3.110.0030.01311.54
4.3.100.0030.03011.54
4.3.90.0070.03011.54
4.3.80.0030.05011.54
4.3.70.0000.01311.54
4.3.60.0030.03311.54
4.3.50.0000.03011.54
4.3.40.0070.02011.54
4.3.30.0100.01311.54
4.3.20.0070.02711.54
4.3.10.0030.02311.54
4.3.00.0030.02011.54

preferences:
44.68 ms | 401 KiB | 5 Q