3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = sprintf('%.1f', round(-5, 1)); var_dump($a); var_dump(sprintf('%.1f', round(abs($a), 1))); ?>

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)
8.3.60.0090.00616.50
8.3.50.0060.00816.24
8.3.40.0130.01018.63
8.3.30.0140.00018.44
8.3.20.0040.00420.29
8.3.10.0040.00423.66
8.3.00.0080.00023.65
8.2.180.0090.00918.29
8.2.170.0040.01122.96
8.2.160.0040.01120.43
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00621.02
8.2.110.0050.00519.51
8.2.100.0090.00317.72
8.2.90.0050.00319.23
8.2.80.0040.00418.05
8.2.70.0000.00817.36
8.2.60.0070.00019.45
8.2.50.0050.00218.10
8.2.40.0040.00420.63
8.2.30.0050.00219.18
8.2.20.0000.00717.97
8.2.10.0040.00418.00
8.2.00.0040.00417.95
8.1.280.0150.00625.92
8.1.270.0000.01423.92
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0090.00021.24
8.1.230.0040.00719.23
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0070.00018.88
8.1.150.0040.00420.27
8.1.140.0030.00319.12
8.1.130.0030.00318.77
8.1.120.0040.00417.46
8.1.110.0060.00317.50
8.1.100.0000.00717.46
8.1.90.0040.00417.43
8.1.80.0040.00417.40
8.1.70.0000.00717.50
8.1.60.0000.00817.61
8.1.50.0050.00217.40
8.1.40.0040.00417.49
8.1.30.0000.00717.60
8.1.20.0040.00417.64
8.1.10.0000.00717.41
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0050.00318.36
8.0.270.0070.00017.23
8.0.260.0030.00318.89
8.0.250.0060.00016.82
8.0.240.0000.00716.91
8.0.230.0000.00616.82
8.0.220.0070.00316.73
8.0.210.0040.00416.77
8.0.200.0030.00316.88
8.0.190.0000.00716.92
8.0.180.0000.00716.89
8.0.170.0040.00416.92
8.0.160.0030.00416.88
8.0.150.0000.00716.92
8.0.140.0030.00616.73
8.0.130.0030.00313.30
8.0.120.0080.00016.88
8.0.110.0070.00016.92
8.0.100.0040.00416.70
8.0.90.0000.00716.84
8.0.80.0030.02016.85
8.0.70.0040.00416.73
8.0.60.0040.00416.83
8.0.50.0040.00416.91
8.0.30.0090.00917.16
8.0.20.0070.01217.40
8.0.10.0070.00016.82
8.0.00.0160.00416.59
7.4.330.0020.00215.55
7.4.320.0060.00016.50
7.4.300.0030.00316.54
7.4.290.0080.00016.53
7.4.280.0080.00016.48
7.4.270.0030.00316.46
7.4.260.0040.00416.32
7.4.250.0040.00416.52
7.4.240.0060.00316.48
7.4.230.0030.00316.53
7.4.220.0090.01516.39
7.4.210.0090.01116.66
7.4.200.0000.00716.66
7.4.160.0110.00716.37
7.4.150.0130.00317.40
7.4.140.0080.00917.86
7.4.130.0100.00716.51
7.4.120.0060.01216.50
7.4.110.0070.01016.40
7.4.100.0090.01116.53
7.4.90.0150.00916.48
7.4.80.0030.01319.39
7.4.70.0100.01316.43
7.4.60.0030.01316.41
7.4.50.0070.01016.49
7.4.40.0040.01216.48
7.4.30.0120.01216.54
7.4.00.0030.01014.60
7.3.330.0000.00513.06
7.3.320.0030.00312.97
7.3.310.0030.00316.26
7.3.300.0070.00016.21
7.3.290.0000.00816.22
7.3.280.0050.01316.20
7.3.270.0090.00917.40
7.3.260.0140.00816.46
7.3.250.0110.00916.34
7.3.240.0100.00716.17
7.3.230.0090.00616.14
7.3.210.0030.01516.30
7.3.200.0070.01016.55
7.3.190.0070.01016.18
7.3.180.0040.01716.21
7.3.170.0030.01316.39
7.3.160.0170.00016.41
7.3.120.0040.01514.53
7.3.110.0070.01114.86
7.3.100.0070.01014.43
7.3.90.0080.00314.53
7.3.80.0080.00614.37
7.3.70.0030.00614.66
7.3.60.0070.00714.69
7.3.50.0070.00314.58
7.3.40.0110.00414.70
7.3.30.0030.00714.59
7.3.20.0070.00716.54
7.3.10.0070.00716.47
7.3.00.0000.01716.51
7.2.330.0120.00616.46
7.2.320.0040.01616.61
7.2.310.0040.01516.43
7.2.300.0070.01016.48
7.2.290.0140.00316.46
7.2.250.0070.01415.14
7.2.240.0040.01814.84
7.2.230.0100.00614.86
7.2.220.0040.00814.59
7.2.210.0040.01114.77
7.2.200.0040.01114.61
7.2.190.0120.00314.87
7.2.180.0090.00614.83
7.2.170.0060.00914.97
7.2.110.0070.00716.39
7.2.60.0030.01016.50
7.2.50.0030.00616.93
7.1.330.0100.00315.47
7.1.320.0060.00315.80
7.1.310.0030.01115.75
7.1.300.0040.00415.87
7.1.290.0000.01215.69
7.1.280.0090.00615.67
7.1.270.0060.00615.65
7.1.260.0090.00615.51
7.1.200.0000.00915.60
7.1.110.0470.00716.00
7.1.100.0580.01216.26
7.1.90.0480.00315.65
7.1.80.0530.00316.05
7.1.70.0530.00615.22
7.1.60.0590.01233.19
7.1.50.0640.01032.87
7.1.40.0650.00432.57
7.1.30.0680.01032.69
7.1.20.1250.00632.55
7.1.10.0690.00714.80
7.1.00.0480.01014.73
7.0.250.0460.00715.33
7.0.240.0450.00715.38
7.0.230.0410.01015.69
7.0.220.0420.01415.69
7.0.210.0670.01414.49
7.0.200.0930.00714.71
7.0.190.0570.01314.46
7.0.180.0280.00414.27
7.0.170.0580.01314.23
7.0.160.0690.00714.44
7.0.150.0530.00314.25
7.0.140.0450.00714.45
7.0.130.0460.00314.58
7.0.120.0420.01014.50
7.0.110.0640.00314.32
7.0.100.0520.01114.56
7.0.90.0510.01214.27
7.0.80.0070.01414.34
7.0.70.0250.01114.34
7.0.60.0070.01414.27
7.0.50.0240.01414.51
7.0.40.0490.01314.37
7.0.30.0480.01614.56
7.0.20.0550.01014.59
7.0.10.0580.00614.75
7.0.00.0490.01014.57

preferences:
66.32 ms | 400 KiB | 5 Q