3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 4; $b = 3 ; $c = 3; var_dump($a == ($b == $c));

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)
8.3.60.0110.01118.20
8.3.50.0130.00316.68
8.3.40.0040.01118.72
8.3.30.0040.01118.59
8.3.20.0040.00419.07
8.3.10.0000.00821.66
8.3.00.0080.00019.53
8.2.180.0100.01018.33
8.2.170.0120.00922.96
8.2.160.0070.00720.43
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0040.00422.11
8.2.120.0020.00526.35
8.2.110.0090.00920.38
8.2.100.0080.00417.72
8.2.90.0080.00019.17
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0030.00618.04
8.2.50.0090.00018.10
8.2.40.0040.00422.37
8.2.30.0040.00420.94
8.2.20.0070.00018.17
8.2.10.0070.00018.08
8.2.00.0000.00717.96
8.1.280.0030.01425.92
8.1.270.0000.00722.14
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00522.19
8.1.230.0110.00023.88
8.1.220.0030.00717.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0070.00318.61
8.1.160.0000.00719.06
8.1.150.0040.00418.88
8.1.140.0040.00419.45
8.1.130.0070.00018.79
8.1.120.0070.00017.50
8.1.110.0000.00817.29
8.1.100.0070.00017.36
8.1.90.0000.01017.36
8.1.80.0070.00017.34
8.1.70.0030.00317.44
8.1.60.0060.00317.61
8.1.50.0040.00417.52
8.1.40.0000.00917.54
8.1.30.0040.00417.65
8.1.20.0030.00917.72
8.1.10.0070.00317.48
8.1.00.0000.00917.33
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0060.00018.50
8.0.270.0000.00717.31
8.0.260.0050.00316.76
8.0.250.0000.00716.87
8.0.240.0050.00216.84
8.0.230.0000.00616.92
8.0.220.0030.00316.84
8.0.210.0070.00016.93
8.0.200.0060.00016.87
8.0.190.0040.00416.92
8.0.180.0040.00416.88
8.0.170.0000.00716.89
8.0.160.0050.00316.80
8.0.150.0000.00716.76
8.0.140.0050.00216.74
8.0.130.0030.00313.32
8.0.120.0050.00316.89
8.0.110.0030.00516.80
8.0.100.0070.00016.71
8.0.90.0080.00016.75
8.0.80.0150.00616.80
8.0.70.0000.00716.76
8.0.60.0000.00716.79
8.0.50.0000.00816.83
8.0.30.0140.00517.10
8.0.20.0120.01317.40
8.0.10.0040.00417.00
8.0.00.0030.01516.54
7.4.330.0030.00315.55
7.4.320.0070.00016.46
7.4.300.0030.00316.48
7.4.290.0040.00416.40
7.4.280.0040.00416.61
7.4.270.0000.00816.59
7.4.260.0050.00013.28
7.4.250.0000.00716.57
7.4.240.0000.00816.41
7.4.230.0070.00016.41
7.4.220.0030.01616.48
7.4.210.0130.00416.52
7.4.200.0050.00216.56
7.4.160.0060.01016.53
7.4.150.0070.01117.40
7.4.140.0080.01117.86
7.4.130.0120.00616.50
7.4.120.0040.01516.52
7.4.110.0130.00716.61
7.4.100.0110.00516.33
7.4.90.0030.01316.41
7.4.80.0150.00319.39
7.4.70.0150.00316.41
7.4.60.0050.01116.44
7.4.50.0070.00716.31
7.4.40.0110.01116.50
7.4.30.0030.01316.16
7.4.00.0090.00514.78
7.3.330.0000.00513.05
7.3.320.0020.00213.13
7.3.310.0030.00516.29
7.3.300.0070.00016.04
7.3.290.0000.00716.15
7.3.280.0070.00816.18
7.3.270.0070.01017.40
7.3.260.0030.01516.37
7.3.250.0120.00716.18
7.3.240.0090.01116.30
7.3.230.0100.01016.15
7.3.210.0070.01016.29
7.3.200.0080.00816.51
7.3.190.0070.01016.42
7.3.180.0060.01316.05
7.3.170.0060.00916.15
7.3.160.0100.00516.46
7.3.120.0000.01614.56
7.3.110.0060.01214.68
7.3.100.0000.01614.77
7.3.90.0100.00314.64
7.3.80.0040.00814.63
7.3.70.0030.00714.69
7.3.60.0060.00914.75
7.3.50.0040.01114.75
7.3.40.0070.00714.84
7.3.30.0090.00614.79
7.3.20.0070.01016.57
7.3.10.0000.01716.62
7.3.00.0100.00316.35
7.2.330.0090.01216.36
7.2.320.0150.00416.24
7.2.310.0100.00616.29
7.2.300.0090.00816.52
7.2.290.0110.00716.43
7.2.250.0100.00714.91
7.2.240.0100.01014.61
7.2.230.0160.00014.85
7.2.220.0000.01414.90
7.2.210.0030.01615.10
7.2.200.0000.01814.96
7.2.190.0070.00715.02
7.2.180.0030.01315.02
7.2.170.0080.00814.98
7.2.60.0030.01216.61
7.2.00.0030.01019.29
7.1.330.0110.00415.68
7.1.320.0070.01015.84
7.1.310.0040.01415.61
7.1.300.0000.01415.80
7.1.290.0070.00715.47
7.1.280.0040.00715.82
7.1.270.0130.00315.46
7.1.260.0100.00615.71
7.1.200.0040.00715.71
7.1.100.0000.01217.96
7.1.70.2170.01715.23
7.1.60.2100.02033.07
7.1.50.2570.01032.93
7.1.40.1870.01032.49
7.1.30.2170.01332.44
7.1.20.2700.02732.70
7.1.10.1970.01714.84
7.1.00.2500.02014.49
7.0.200.3100.01014.79
7.0.190.3130.00314.87
7.0.180.2430.01014.38
7.0.170.2970.01314.55
7.0.160.2970.01014.35
7.0.150.1700.01314.24
7.0.140.3170.01314.44
7.0.130.1970.01714.80
7.0.120.1730.00714.34
7.0.110.1630.01714.56
7.0.100.1670.01014.29
7.0.90.2200.01014.33
7.0.80.2170.01014.47
7.0.70.1930.01014.30
7.0.60.1630.01014.41
7.0.50.0030.01314.50
7.0.40.0070.01014.47
7.0.30.1800.01314.49
7.0.20.0030.01314.55
7.0.10.0030.01314.58
7.0.00.2800.01314.59

preferences:
51.67 ms | 400 KiB | 5 Q