3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); $a = 5; $b = 5.1; $c = $a >= $b; var_dump($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)
8.3.60.0040.01118.15
8.3.50.0070.00718.02
8.3.40.0030.01418.60
8.3.30.0110.00418.64
8.3.20.0040.00421.77
8.3.10.0040.00421.52
8.3.00.0070.00023.52
8.2.180.0080.00816.63
8.2.170.0150.00022.96
8.2.160.0030.01022.96
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00021.04
8.2.120.0000.00726.35
8.2.110.0030.00720.91
8.2.100.0120.00017.72
8.2.90.0080.00017.84
8.2.80.0040.00418.16
8.2.70.0000.00818.04
8.2.60.0030.00617.80
8.2.50.0040.00418.10
8.2.40.0060.00319.05
8.2.30.0040.00419.15
8.2.20.0070.00017.95
8.2.10.0040.00418.10
8.2.00.0040.00418.14
8.1.280.0140.00025.92
8.1.270.0040.00424.02
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.00923.82
8.1.230.0090.00320.91
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0000.00817.25
8.1.190.0000.00817.13
8.1.180.0030.00518.10
8.1.170.0000.00818.36
8.1.160.0050.00218.88
8.1.150.0070.00018.74
8.1.140.0030.00317.56
8.1.130.0040.00418.99
8.1.120.0040.00417.44
8.1.110.0040.00417.46
8.1.100.0000.00817.46
8.1.90.0080.00017.46
8.1.80.0040.00417.36
8.1.70.0000.00817.45
8.1.60.0000.00817.45
8.1.50.0000.00817.51
8.1.40.0000.00817.57
8.1.30.0050.00317.69
8.1.20.0070.00017.68
8.1.10.0040.00417.44
8.1.00.0070.00417.35
8.0.300.0030.00319.98
8.0.290.0000.00816.63
8.0.280.0030.00318.44
8.0.270.0000.00717.31
8.0.260.0060.00017.16
8.0.250.0080.00316.94
8.0.240.0030.00316.95
8.0.230.0000.00816.85
8.0.220.0070.00416.71
8.0.210.0000.00716.75
8.0.200.0030.00316.97
8.0.190.0000.00816.92
8.0.180.0070.00016.96
8.0.170.0030.00616.88
8.0.160.0060.00316.86
8.0.150.0030.00316.84
8.0.140.0000.00816.85
8.0.130.0000.00613.31
8.0.120.0040.00416.86
8.0.110.0040.00416.78
8.0.100.0040.00416.87
8.0.90.0050.00216.74
8.0.80.0040.01216.81
8.0.70.0070.00016.68
8.0.60.0030.00316.75
8.0.50.0040.00416.86
8.0.30.0110.00716.87
8.0.20.0040.01517.40
8.0.10.0040.00416.94
8.0.00.0100.00616.83
7.4.330.0030.00315.55
7.4.320.0030.00316.48
7.4.300.0030.00316.59
7.4.290.0050.00216.37
7.4.280.0070.00016.40
7.4.270.0080.00016.54
7.4.260.0070.00316.57
7.4.250.0000.00716.35
7.4.240.0030.00316.48
7.4.230.0070.00016.68
7.4.220.0080.00016.56
7.4.210.0080.00816.51
7.4.200.0030.00316.61
7.4.160.0110.00516.38
7.4.140.0100.00917.86
7.4.130.0130.01016.39
7.4.120.0110.00616.48
7.4.110.0060.01216.48
7.4.100.0140.00316.49
7.4.90.0100.00616.38
7.4.80.0190.00619.39
7.4.70.0060.01016.57
7.4.60.0060.00916.39
7.4.50.0030.01316.42
7.4.40.0120.00616.45
7.4.00.0060.01014.92
7.3.330.0040.00313.02
7.3.320.0050.00013.06
7.3.310.0070.00016.06
7.3.300.0000.00716.09
7.3.290.0000.00716.17
7.3.280.0090.00716.18
7.3.260.0140.00516.27
7.3.240.0060.01116.34
7.3.230.0080.00816.43
7.3.210.0090.01416.38
7.3.200.0100.00716.35
7.3.190.0140.00716.45
7.3.180.0070.01016.56
7.3.170.0100.01016.19
7.3.160.0040.01216.39
7.3.120.0090.00914.62
7.3.110.0090.00614.73
7.3.100.0050.00514.93
7.3.90.0130.00314.44
7.3.80.0060.00714.93
7.3.70.0100.00314.82
7.3.60.0070.00714.57
7.3.50.0100.00314.53
7.3.40.0030.00614.33
7.3.30.0060.00614.46
7.3.20.0090.00316.58
7.3.10.0060.00616.51
7.3.00.0030.01016.60
7.2.330.0000.01816.30
7.2.320.0070.01116.41
7.2.310.0120.00616.18
7.2.300.0080.00916.58
7.2.290.0240.00016.56
7.2.250.0110.00814.49
7.2.240.0070.01014.98
7.2.230.0070.00714.54
7.2.220.0060.00914.72
7.2.210.0000.01514.93
7.2.200.0090.00614.94
7.2.190.0100.00314.91
7.2.180.0090.00614.85
7.2.170.0060.01014.70
7.2.130.0030.01016.70
7.2.120.0100.00716.91
7.2.110.0030.00616.85
7.2.100.0070.00716.87
7.2.90.0030.01016.62
7.2.80.0020.01016.71
7.2.70.0030.01216.84
7.2.60.0100.00716.61
7.2.50.0100.00316.79
7.2.40.1780.00717.24
7.2.30.1230.00817.24
7.2.20.2290.01117.11
7.2.10.1940.01117.23
7.2.00.1810.00517.13
7.1.330.0030.01015.82
7.1.320.0060.00915.77
7.1.310.0070.00415.80
7.1.300.0030.01015.82
7.1.290.0030.01015.40
7.1.280.0000.01315.72
7.1.270.0040.00815.66
7.1.260.0070.01015.71
7.1.250.0090.00315.91
7.1.200.0000.01115.63
7.1.160.4040.00816.48
7.1.150.3310.01116.90
7.1.140.3040.00816.46
7.1.130.4200.01316.61
7.1.120.0310.00816.45
7.1.110.1490.01516.25
7.1.100.2480.00715.98
7.1.90.4210.01216.12
7.1.80.3760.00615.65
7.1.70.3510.00915.35
7.1.60.4920.00932.91
7.1.50.5050.01433.06
7.1.40.5650.01432.58
7.1.30.4780.01432.53
7.1.20.4740.01332.86
7.1.10.3790.00814.64
7.1.00.2580.01014.77

preferences:
44.66 ms | 400 KiB | 5 Q