3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3; $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)
8.3.60.0140.00318.18
8.3.50.0150.00016.63
8.3.40.0030.01318.71
8.3.30.0120.00418.72
8.3.20.0040.00419.16
8.3.10.0000.00921.76
8.3.00.0030.00519.41
8.2.180.0150.00618.54
8.2.170.0170.00318.79
8.2.160.0120.00322.96
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00420.49
8.2.120.0070.00026.35
8.2.110.0050.00520.37
8.2.100.0120.00017.72
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0030.00517.93
8.2.50.0050.00318.10
8.2.40.0040.00422.27
8.2.30.0000.00819.11
8.2.20.0040.00418.06
8.2.10.0000.00817.87
8.2.00.0000.00818.04
8.1.280.0120.00325.92
8.1.270.0040.00422.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.53
8.1.230.0070.00318.96
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0060.00318.63
8.1.160.0000.00718.96
8.1.150.0000.00718.87
8.1.140.0070.00019.61
8.1.130.0000.00718.88
8.1.120.0000.00717.43
8.1.110.0020.00517.48
8.1.100.0040.00417.41
8.1.90.0030.00717.48
8.1.80.0000.00717.43
8.1.70.0040.00417.35
8.1.60.0000.00917.47
8.1.50.0000.00717.40
8.1.40.0040.00417.51
8.1.30.0080.00017.48
8.1.20.0030.00717.56
8.1.10.0110.00017.29
8.1.00.0030.00517.32
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.45
8.0.270.0030.00317.26
8.0.260.0000.00816.74
8.0.250.0030.00316.96
8.0.240.0050.00316.87
8.0.230.0070.00016.99
8.0.220.0000.00716.89
8.0.210.0000.00716.92
8.0.200.0000.00716.99
8.0.190.0000.00716.84
8.0.180.0040.00416.81
8.0.170.0000.00716.80
8.0.160.0030.00416.85
8.0.150.0040.00416.79
8.0.140.0030.00316.69
8.0.130.0050.00013.41
8.0.120.0050.00316.94
8.0.110.0040.00416.79
8.0.100.0040.00416.91
8.0.90.0000.00716.88
8.0.80.0100.01016.85
8.0.70.0070.00016.78
8.0.60.0030.00516.97
8.0.50.0040.00416.71
8.0.30.0050.01316.99
8.0.20.0090.01017.40
8.0.10.0040.00416.86
8.0.00.0170.00016.79
7.4.330.0020.00215.55
7.4.320.0000.00716.56
7.4.300.0060.00016.51
7.4.290.0080.00016.40
7.4.280.0040.00416.43
7.4.270.0080.00016.49
7.4.260.0000.00513.32
7.4.250.0000.00816.46
7.4.240.0030.00316.55
7.4.230.0040.00416.61
7.4.220.0040.01816.57
7.4.210.0060.00916.61
7.4.200.0040.00316.55
7.4.160.0110.00316.40
7.4.150.0090.00917.40
7.4.140.0140.00817.86
7.4.130.0110.00816.33
7.4.120.0070.01116.50
7.4.110.0120.00416.25
7.4.100.0130.00916.41
7.4.90.0060.01016.41
7.4.80.0060.01219.39
7.4.70.0110.01116.52
7.4.60.0090.00616.51
7.4.50.0030.00916.54
7.4.40.0090.00916.70
7.4.30.0100.00716.41
7.4.00.0100.00415.03
7.3.330.0000.00613.11
7.3.320.0000.00513.03
7.3.310.0070.00016.18
7.3.300.0060.00016.24
7.3.290.0030.00316.00
7.3.280.0060.01116.21
7.3.270.0100.00617.40
7.3.260.0060.01116.35
7.3.250.0110.00816.27
7.3.240.0140.00316.51
7.3.230.0140.00716.50
7.3.210.0080.00816.26
7.3.200.0080.00816.30
7.3.190.0080.00916.39
7.3.180.0070.01016.23
7.3.170.0060.01016.14
7.3.160.0120.00416.36
7.3.120.0070.01314.75
7.3.110.0070.00714.84
7.3.100.0060.01414.32
7.3.90.0090.00314.79
7.3.80.0060.01314.61
7.3.70.0000.01314.90
7.3.60.0030.01014.43
7.3.50.0030.00614.70
7.3.40.0000.00814.64
7.3.30.0030.00614.88
7.3.20.0070.00316.73
7.3.10.0070.00616.35
7.3.00.0120.00516.44
7.2.330.0140.00316.35
7.2.320.0090.00916.33
7.2.310.0130.00316.57
7.2.300.0100.01216.25
7.2.290.0070.01016.57
7.2.250.0130.00614.91
7.2.240.0110.00814.90
7.2.230.0100.00614.89
7.2.220.0130.00314.88
7.2.210.0060.00314.72
7.2.200.0070.00714.76
7.2.190.0070.00714.60
7.2.180.0060.00914.75
7.2.170.0030.01015.05
7.2.160.0060.00914.88
7.2.150.0130.00316.98
7.2.140.0040.00716.72
7.2.130.0130.00816.71
7.2.120.0150.00116.52
7.2.110.0110.00716.58
7.2.100.0070.01216.55
7.2.90.0060.00916.66
7.2.80.0060.00916.54
7.2.70.0090.01016.51
7.2.60.0080.00716.68
7.2.50.0150.00716.50
7.2.40.0100.00516.86
7.2.30.0080.00616.72
7.2.20.0110.00516.64
7.2.10.0080.00716.65
7.2.00.0100.00617.56
7.1.330.0030.01415.83
7.1.320.0060.00315.49
7.1.310.0070.00715.79
7.1.300.0130.00315.71
7.1.290.0030.00915.73
7.1.280.0030.00515.50
7.1.270.0110.00415.64
7.1.260.0080.00815.80
7.1.250.0110.00715.53
7.1.240.0030.00615.69
7.1.230.0090.00015.67
7.1.220.0000.01615.64
7.1.210.0140.00315.71
7.1.200.0060.00315.69
7.1.190.0070.01015.81
7.1.180.0110.00415.70
7.1.170.0100.00315.77
7.1.160.0030.01015.89
7.1.150.0060.00615.70
7.1.140.0040.00715.77
7.1.130.0070.00715.79
7.1.120.0040.00915.81
7.1.110.0000.00915.80
7.1.100.0040.01016.83
7.1.90.0040.01215.70
7.1.80.0040.01115.80
7.1.70.0670.00915.46
7.1.60.0950.01724.28
7.1.50.0950.01024.15
7.1.40.0800.00824.09
7.1.30.1080.00923.93
7.1.20.0770.01124.09
7.1.10.0860.01115.19
7.1.00.0950.00715.11
7.0.330.0030.01015.43
7.0.320.0000.01015.42
7.0.310.0100.00315.30
7.0.300.0000.01615.30
7.0.290.0080.00315.32
7.0.280.0000.00815.50
7.0.270.0060.00615.39
7.0.260.0000.00915.07
7.0.250.0070.00715.49
7.0.240.0100.00715.61
7.0.230.0050.00515.53
7.0.220.0060.00615.25
7.0.210.0060.00315.31
7.0.200.1230.00615.16
7.0.190.1330.01015.00
7.0.180.0820.00814.68
7.0.170.1430.01214.77
7.0.160.1070.00714.74
7.0.150.0670.00814.91
7.0.140.1160.00914.89
7.0.130.1050.00915.05
7.0.120.1080.01214.99
7.0.110.1230.01214.90
7.0.100.0880.01714.93
7.0.90.1300.00814.96
7.0.80.1190.00814.88
7.0.70.1020.00514.91
7.0.60.1050.00814.89
7.0.50.1040.00714.83
7.0.40.1130.00313.99
7.0.30.1020.00513.95
7.0.20.1530.01213.92
7.0.10.1100.00814.11
7.0.00.0970.00813.92
5.6.400.0030.01414.50
5.6.390.0060.01214.54
5.6.380.0090.00614.22
5.6.370.0070.00714.30
5.6.360.0040.01514.56
5.6.350.0100.00314.20
5.6.340.0030.01314.27
5.6.330.0070.00714.05
5.6.320.0000.00914.12
5.6.310.0000.01214.22
5.6.300.0070.00414.38
5.6.290.0030.00714.17
5.6.280.0030.00814.45
5.6.270.0070.00714.36
5.6.260.0040.01114.16
5.6.250.0000.00914.00
5.6.240.0060.00614.03
5.6.230.0060.00614.38
5.6.220.0060.00614.25
5.6.210.0060.00614.05
5.6.200.0120.00014.46
5.6.190.0000.01414.47
5.6.180.0030.00914.18
5.6.170.0030.01014.05
5.6.160.0030.01113.97
5.6.150.0000.01714.23
5.6.140.0060.00914.35
5.6.130.0060.00914.16
5.6.120.0090.00614.12
5.6.110.0090.00014.27
5.6.100.0090.00314.10
5.6.90.0040.00714.11
5.6.80.0060.00613.97
5.6.70.0030.01014.07
5.6.60.0000.01313.85
5.6.50.0000.01313.98
5.6.40.0000.01614.03
5.6.30.0040.01114.07
5.6.20.0070.00314.10
5.6.10.0130.00014.05
5.6.00.0030.01014.41

preferences:
83.5 ms | 400 KiB | 5 Q