3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 0; var_dump($test == 0); var_dump($test === 0); var_dump($test == "0"); var_dump($test === "0");

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)
8.3.60.0110.01118.43
8.3.50.0140.00718.13
8.3.40.0090.00918.56
8.3.30.0070.01018.50
8.3.20.0040.00420.20
8.3.10.0070.00023.44
8.3.00.0000.00719.66
8.2.180.0120.00318.14
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00319.27
8.2.120.0050.00326.35
8.2.110.0030.00620.35
8.2.100.0110.00017.91
8.2.90.0030.00618.03
8.2.80.0060.00320.34
8.2.70.0000.00717.93
8.2.60.0000.00718.05
8.2.50.0080.00018.22
8.2.40.0000.00820.65
8.2.30.0050.00219.16
8.2.20.0030.00617.93
8.2.10.0000.00718.09
8.2.00.0080.00018.20
8.1.280.0030.01025.92
8.1.270.0000.00720.38
8.1.260.0080.00026.35
8.1.250.0050.00528.09
8.1.240.0090.00023.84
8.1.230.0000.01120.98
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0080.00017.22
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0080.00018.55
8.1.160.0000.00718.88
8.1.150.0030.00320.25
8.1.140.0040.00417.71
8.1.130.0030.00318.95
8.1.120.0070.00017.54
8.1.110.0040.00417.52
8.1.100.0040.00417.44
8.1.90.0000.00917.42
8.1.80.0080.00017.47
8.1.70.0030.00317.38
8.1.60.0040.00417.48
8.1.50.0040.00417.38
8.1.40.0060.00317.42
8.1.30.0080.00017.58
8.1.20.0050.00317.56
8.1.10.0040.00417.54
8.1.00.0090.00017.36
8.0.300.0000.00720.09
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0070.00017.30
8.0.260.0030.00316.81
8.0.250.0030.00316.83
8.0.240.0040.00416.96
8.0.230.0040.00416.90
8.0.220.0000.00716.86
8.0.210.0030.00416.84
8.0.200.0030.00516.86
8.0.190.0000.00816.97
8.0.180.0090.00316.94
8.0.170.0000.00816.97
8.0.160.0050.00516.83
8.0.150.0000.00816.71
8.0.140.0000.00716.84
8.0.130.0000.00513.33
8.0.120.0000.00716.88
8.0.110.0000.00816.78
8.0.100.0000.00816.88
8.0.90.0040.00417.00
8.0.80.0100.00616.86
8.0.70.0030.00516.75
8.0.60.0040.00416.74
8.0.50.0070.00016.84
8.0.30.0110.00616.99
8.0.20.0120.01017.40
8.0.10.0000.00717.03
8.0.00.0110.01116.66
7.4.330.0020.00215.55
7.4.320.0000.00716.43
7.4.300.0060.00016.49
7.4.290.0060.00016.39
7.4.280.0050.00316.51
7.4.270.0060.00316.66
7.4.260.0070.00016.47
7.4.250.0040.00416.57
7.4.240.0000.00716.47
7.4.230.0030.00316.68
7.4.220.0040.00416.60
7.4.210.0130.00316.59
7.4.200.0060.00016.71
7.4.160.0110.01116.57
7.4.150.0090.01017.40
7.4.140.0090.00917.86
7.4.130.0090.00916.58
7.4.120.0120.00816.49
7.4.110.0090.00916.52
7.4.100.0070.01016.48
7.4.90.0090.01316.63
7.4.80.0090.00919.39
7.4.70.0110.00616.45
7.4.60.0110.00916.51
7.4.50.0090.00616.36
7.4.40.0070.01016.50
7.4.00.0050.00914.80
7.3.330.0030.00313.25
7.3.320.0000.00513.10
7.3.310.0030.00316.32
7.3.300.0000.00716.25
7.3.290.0100.00516.25
7.3.280.0140.00716.29
7.3.270.0130.00317.40
7.3.260.0130.00716.52
7.3.250.0110.00816.28
7.3.240.0070.01116.26
7.3.230.0130.00316.29
7.3.210.0080.00816.48
7.3.200.0110.00516.38
7.3.190.0040.01116.58
7.3.180.0000.01616.44
7.3.170.0030.01516.23
7.3.160.0090.00616.54
7.3.120.0050.01314.63
7.3.110.0040.01214.85
7.3.100.0050.00614.44
7.3.90.0110.00514.74
7.3.80.0070.00715.00
7.3.70.0090.00614.66
7.3.60.0000.01014.80
7.3.50.0060.00614.69
7.3.40.0050.00814.87
7.3.30.0040.00914.70
7.3.20.0040.01016.68
7.3.10.0110.00416.42
7.3.00.0040.00816.71
7.2.330.0140.00316.30
7.2.320.0000.01716.63
7.2.310.0140.00416.40
7.2.300.0110.00516.35
7.2.290.0110.00516.53
7.2.250.0060.01114.94
7.2.240.0130.00614.88
7.2.230.0020.01414.73
7.2.220.0080.00514.98
7.2.210.0040.01114.74
7.2.200.0080.00714.81
7.2.190.0060.00814.91
7.2.180.0060.00614.88
7.2.170.0100.00314.68
7.2.60.0070.00716.89
7.2.20.0340.01417.96
7.2.10.0230.00618.00
7.2.00.0290.01017.97
7.1.330.0090.00515.77
7.1.320.0050.01015.83
7.1.310.0090.00515.78
7.1.300.0050.00515.64
7.1.290.0070.00715.60
7.1.280.0030.01015.71
7.1.270.0050.01015.76
7.1.260.0090.00215.71
7.1.200.0030.00915.60
7.1.140.0260.01616.64
7.1.130.0300.01017.06
7.1.120.0330.01016.95
7.1.110.0230.01716.11
7.1.100.0250.00816.39
7.1.90.0280.01316.15
7.1.80.0240.00616.21
7.1.70.0270.01015.24
7.1.60.0530.01033.21
7.1.50.0370.01732.67
7.1.40.0230.01432.55
7.1.30.0490.00332.64
7.1.20.0470.01432.65
7.1.10.0190.01114.74
7.1.00.0260.01014.91

preferences:
32.18 ms | 400 KiB | 5 Q