3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0.1; $b = 0.2; $c = $a + $b; $three = $c * 10; var_dump($three); // 3.0 var_dump($three > 3.0); // true var_dump($three == 3.0); // false

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)
8.4.130.0140.00617.72
8.4.120.0050.00420.67
8.4.110.0160.00318.71
8.4.100.0100.01017.75
8.4.90.0080.00420.32
8.4.80.0040.00418.69
8.4.70.0130.00620.75
8.4.60.0010.00820.64
8.4.50.0140.00618.34
8.4.40.0130.00717.68
8.4.30.0000.00817.63
8.4.20.0100.00619.13
8.4.10.0070.01019.65
8.3.260.0080.01216.58
8.3.250.0090.01017.20
8.3.240.0060.00216.66
8.3.230.0080.01116.62
8.3.220.0100.00519.04
8.3.210.0100.00716.66
8.3.200.0090.00316.48
8.3.190.0110.00818.99
8.3.180.0070.00119.05
8.3.170.0040.00417.05
8.3.160.0110.00320.79
8.3.150.0180.00416.93
8.3.140.0090.00016.55
8.3.130.0030.00618.34
8.3.120.0080.00018.88
8.3.110.0090.00020.94
8.3.100.0030.00624.06
8.3.90.0070.01126.77
8.3.80.0050.00518.21
8.3.70.0150.00618.43
8.3.60.0130.00718.43
8.3.50.0020.01518.10
8.3.40.0090.00618.67
8.3.30.0070.00718.46
8.3.20.0000.00821.95
8.3.10.0030.00521.76
8.3.00.0040.00423.48
8.2.290.0100.00816.42
8.2.280.0120.00718.23
8.2.270.0070.01116.71
8.2.260.0000.00816.79
8.2.250.0110.00716.48
8.2.240.0040.00417.14
8.2.230.0060.00922.58
8.2.220.0070.00337.54
8.2.210.0110.00726.77
8.2.200.0060.00318.54
8.2.190.0140.00016.58
8.2.180.0140.00716.33
8.2.170.0120.00322.96
8.2.160.0070.01020.23
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00820.76
8.2.120.0050.00226.35
8.2.110.0060.00321.04
8.2.100.0000.01217.91
8.2.90.0040.00419.53
8.2.80.0050.00318.03
8.2.70.0060.00317.93
8.2.60.0080.00017.50
8.2.50.0050.00318.22
8.2.40.0040.00420.42
8.2.30.0030.00520.53
8.2.20.0000.00717.92
8.2.10.0040.00418.13
8.2.00.0030.00518.12
8.1.330.0120.00716.29
8.1.320.0140.00617.95
8.1.310.0110.00717.88
8.1.300.0130.00317.90
8.1.290.0080.00330.84
8.1.280.0070.01125.92
8.1.270.0000.00824.66
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0000.01023.80
8.1.230.0000.01122.75
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0080.00017.13
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0050.00218.87
8.1.150.0050.00320.27
8.1.140.0040.00417.70
8.1.130.0040.00417.36
8.1.120.0040.00417.48
8.1.110.0070.00017.43
8.1.100.0040.00417.42
8.1.90.0070.00017.49
8.1.80.0040.00417.45
8.1.70.0000.00717.34
8.1.60.0080.00017.59
8.1.50.0070.00017.48
8.1.40.0040.00417.55
8.1.30.0000.00917.61
8.1.20.0000.00817.61
8.1.10.0040.00417.41
8.1.00.0000.00717.45
8.0.300.0000.00719.80
8.0.290.0000.00716.63
8.0.280.0080.00018.31
8.0.270.0070.00017.16
8.0.260.0000.00616.82
8.0.250.0030.00316.84
8.0.240.0000.00716.95
8.0.230.0030.00516.91
8.0.220.0040.00416.84
8.0.210.0040.00416.93
8.0.200.0000.00716.84
8.0.190.0070.00016.84
8.0.180.0030.00316.88
8.0.170.0030.00516.81
8.0.160.0030.00316.85
8.0.150.0030.00316.82
8.0.140.0000.00716.79
8.0.130.0050.00013.30
8.0.120.0000.00716.74
8.0.110.0000.00816.82
8.0.100.0030.00516.98
8.0.90.0070.00016.76
8.0.80.0160.00016.89
8.0.70.0040.00416.88
8.0.60.0050.00216.72
8.0.50.0070.00016.99
8.0.30.0090.01017.16
8.0.20.0090.00917.40
8.0.10.0000.00716.95
8.0.00.0110.00616.76
7.4.330.0000.00515.55
7.4.320.0060.00016.58
7.4.300.0000.00616.58
7.4.290.0070.00016.45
7.4.280.0060.00316.60
7.4.270.0040.00416.46
7.4.260.0030.00316.59
7.4.250.0000.00716.47
7.4.240.0070.00016.45
7.4.230.0040.00416.70
7.4.220.0040.00416.63
7.4.210.0030.01016.49
7.4.200.0000.00816.30
7.4.160.0090.00716.48
7.4.140.0090.01217.86
7.4.130.0030.01316.32
7.4.120.0080.01216.45
7.4.110.0030.01316.57
7.4.100.0040.01216.50
7.4.90.0090.00916.39
7.4.80.0060.01219.39
7.4.70.0160.00016.55
7.4.60.0150.00016.42
7.4.50.0110.00316.25
7.4.40.0100.00616.44
7.4.00.0100.00614.93
7.3.330.0000.00513.04
7.3.320.0030.00312.95
7.3.310.0000.00716.20
7.3.300.0000.00716.18
7.3.290.0030.00316.19
7.3.280.0050.01016.16
7.3.260.0130.00816.53
7.3.250.0110.00816.27
7.3.240.0100.00916.46
7.3.230.0080.00916.36
7.3.210.0110.00816.34
7.3.200.0090.00616.36
7.3.190.0100.00516.42
7.3.180.0080.00816.29
7.3.170.0090.01216.49
7.3.160.0090.00616.31
7.3.120.0070.01114.52
7.3.110.0110.00614.74
7.3.100.0090.00614.92
7.3.90.0000.01514.84
7.3.80.0060.00914.77
7.3.70.0000.01114.41
7.3.60.0070.00314.78
7.3.50.0030.00714.73
7.3.40.0030.00914.54
7.3.30.0030.01014.81
7.3.20.0030.00716.50
7.3.10.0180.00316.28
7.3.00.0100.00716.37
7.2.330.0070.01016.50
7.2.320.0030.01616.60
7.2.310.0150.00316.18
7.2.300.0150.00716.32
7.2.290.0070.01116.39
7.2.250.0030.01414.89
7.2.240.0150.00414.98
7.2.230.0000.01514.81
7.2.220.0060.01214.54
7.2.210.0100.00015.22
7.2.200.0000.01414.93
7.2.190.0030.00814.93
7.2.180.0030.01114.87
7.2.170.0100.00314.55
7.2.130.0270.00816.21
7.2.120.0130.01316.35
7.2.110.0290.00716.45
7.2.100.0140.00616.39
7.2.90.0080.00416.25
7.2.80.0110.00716.34
7.2.70.0150.00516.41
7.2.60.0110.00816.68
7.2.50.0070.01316.61
7.2.40.0140.00016.57
7.2.30.0320.00617.22
7.2.20.0070.01117.11
7.2.10.0200.00817.16
7.2.00.0150.00917.30
7.1.330.0030.00915.44
7.1.320.0070.00415.91
7.1.310.0070.00415.70
7.1.300.0030.00615.77
7.1.290.0030.00615.75
7.1.280.0050.00515.77
7.1.270.0030.00715.54
7.1.260.0000.01315.85
7.1.250.0110.01115.11
7.1.200.0000.00715.68
7.1.150.0130.01116.46
7.1.140.0150.01016.96
7.1.130.0140.01117.02
7.1.120.0190.01216.76
7.1.110.0110.01016.13
7.1.100.0130.01116.25
7.1.90.0400.01215.84
7.1.80.0170.00816.09
7.1.70.0200.01415.23
7.1.60.0320.01933.37
7.1.50.0320.01732.93
7.1.40.0440.01232.66
7.1.30.0330.01432.43
7.1.20.0270.01432.62
7.1.10.0170.01314.79
7.1.00.0180.01414.72

preferences:
30.14 ms | 403 KiB | 5 Q