3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 3.5654654; $a = $a+1; round($a,2) ; echo $a;

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)
8.3.60.0070.01118.30
8.3.50.0070.00716.18
8.3.40.0060.00918.76
8.3.30.0040.01118.75
8.3.20.0000.00720.32
8.3.10.0050.00322.03
8.3.00.0040.00420.96
8.2.180.0060.00918.17
8.2.170.0040.01122.96
8.2.160.0100.01022.25
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00022.21
8.2.120.0080.00026.35
8.2.110.0090.00020.55
8.2.100.0080.00318.17
8.2.90.0050.00318.12
8.2.80.0050.00318.16
8.2.70.0060.00318.05
8.2.60.0030.00618.22
8.2.50.0000.00818.10
8.2.40.0060.00322.35
8.2.30.0040.00421.18
8.2.20.0030.00618.11
8.2.10.0030.00618.03
8.2.00.0000.00718.25
8.1.280.0070.01425.92
8.1.270.0000.00722.11
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00820.43
8.1.230.0110.00020.86
8.1.220.0000.00717.88
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0030.00518.72
8.1.160.0050.00219.13
8.1.150.0030.00520.64
8.1.140.0000.00719.57
8.1.130.0070.00017.37
8.1.120.0030.00517.47
8.1.110.0030.00517.34
8.1.100.0000.00717.48
8.1.90.0020.00517.50
8.1.80.0000.00717.39
8.1.70.0030.00317.37
8.1.60.0000.00817.54
8.1.50.0000.00817.55
8.1.40.0040.00417.41
8.1.30.0040.00417.68
8.1.20.0000.00817.65
8.1.10.0000.00717.48
8.1.00.0070.00017.49
8.0.300.0000.00721.57
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0000.00817.36
8.0.260.0030.00316.94
8.0.250.0060.00017.04
8.0.240.0030.00616.97
8.0.230.0070.00016.92
8.0.220.0070.00016.91
8.0.210.0030.00316.96
8.0.200.0030.00316.96
8.0.190.0000.00816.91
8.0.180.0040.00416.89
8.0.170.0040.00416.88
8.0.160.0000.00716.92
8.0.150.0040.00416.84
8.0.140.0030.00316.74
8.0.130.0050.00013.32
8.0.120.0040.00416.75
8.0.110.0040.00416.87
8.0.100.0070.00016.84
8.0.90.0000.00816.71
8.0.80.0070.01016.88
8.0.70.0000.00816.75
8.0.60.0080.00016.89
8.0.50.0040.00416.86
8.0.30.0110.00717.01
8.0.20.0110.00817.40
8.0.10.0040.00416.81
8.0.00.0090.00916.50
7.4.330.0020.00215.55
7.4.320.0040.00416.62
7.4.300.0060.00016.61
7.4.290.0000.00716.59
7.4.280.0000.00816.63
7.4.270.0000.00716.57
7.4.260.0030.00313.21
7.4.250.0020.00516.56
7.4.240.0030.00316.46
7.4.230.0040.00416.39
7.4.220.0110.00816.37
7.4.210.0070.01316.49
7.4.200.0000.00716.59
7.4.160.0120.00416.38
7.4.150.0060.01917.40
7.4.140.0110.01217.86
7.4.130.0060.01616.55
7.4.120.0120.00916.51
7.4.110.0130.00716.54
7.4.100.0130.00716.45
7.4.90.0130.01016.36
7.4.80.0100.00719.39
7.4.70.0060.01616.65
7.4.60.0090.00616.43
7.4.50.0120.00716.56
7.4.40.0040.01116.47
7.4.30.0080.00816.59
7.4.10.0090.00915.02
7.4.00.0100.00514.90
7.3.330.0060.00013.17
7.3.320.0000.00513.09
7.3.310.0020.00516.21
7.3.300.0030.00316.28
7.3.290.0090.00916.24
7.3.280.0060.00916.25
7.3.270.0120.00617.40
7.3.260.0140.00716.33
7.3.250.0090.01116.24
7.3.240.0030.01316.30
7.3.230.0130.00716.28
7.3.210.0100.00616.38
7.3.200.0110.00616.62
7.3.190.0030.01316.31
7.3.180.0090.00616.27
7.3.170.0100.00716.63
7.3.160.0160.00316.29
7.3.130.0030.01414.53
7.3.120.0060.01214.71
7.3.110.0060.01314.52
7.3.100.0060.00914.99
7.3.90.0000.01114.78
7.3.80.0040.01115.09
7.3.70.0060.00614.53
7.3.60.0090.00914.59
7.3.50.0080.00414.91
7.3.40.0080.00314.74
7.3.30.0030.01314.66
7.3.20.0000.00816.59
7.3.10.0070.00716.52
7.3.00.0030.00616.70
7.2.330.0100.01316.72
7.2.320.0110.00616.77
7.2.310.0130.00716.77
7.2.300.0130.01016.39
7.2.290.0050.01016.64
7.2.260.0060.01315.05
7.2.250.0090.00914.88
7.2.240.0060.00814.80
7.2.230.0080.00614.88
7.2.220.0030.01014.81
7.2.210.0030.01014.83
7.2.200.0040.01514.79
7.2.190.0060.00914.84
7.2.180.0060.00314.98
7.2.170.0080.00814.86
7.2.160.0040.00715.07
7.2.150.0030.00716.88
7.2.140.0080.00816.88
7.2.130.0070.00416.71
7.2.120.0140.00016.79
7.2.110.0030.01116.77
7.2.100.0030.01016.83
7.2.90.0000.01516.81
7.2.80.0040.00716.83
7.2.70.0090.00316.73
7.2.60.0090.00316.34
7.2.50.0110.00016.43
7.2.40.0060.00616.86
7.2.30.0110.00416.99
7.2.20.0040.00716.73
7.2.10.0000.01216.73
7.2.00.0040.00717.82
7.1.330.0040.00715.75
7.1.320.0070.00315.96
7.1.310.0070.01015.80
7.1.300.0040.00815.70
7.1.290.0040.00415.91
7.1.280.0090.00615.88
7.1.270.0060.00615.48
7.1.260.0040.00415.68
7.1.250.0070.00715.68
7.1.240.0030.01215.96
7.1.230.0070.00315.88
7.1.220.0030.01115.87
7.1.210.0120.00015.50
7.1.200.0030.00915.81
7.1.190.0030.01015.82
7.1.180.0030.00915.92
7.1.170.0070.00715.61
7.1.160.0060.00615.95
7.1.150.0100.00315.91
7.1.140.0080.00415.69
7.1.130.0090.00615.60
7.1.120.0000.01115.90
7.1.110.0040.00815.91
7.1.100.0110.00616.94
7.1.90.0050.00315.99
7.1.80.0030.01015.78
7.1.70.0050.00916.56
7.1.60.0390.01124.63
7.1.50.0420.01224.33
7.1.40.0420.00524.16
7.1.30.0510.00824.30
7.1.20.0480.00824.15
7.1.10.0260.00715.25
7.1.00.0330.00715.31
7.0.330.0070.00715.60
7.0.320.0050.00315.49
7.0.310.0030.01015.46
7.0.300.0000.01315.47
7.0.290.0060.00815.58
7.0.280.0030.00715.43
7.0.270.0030.01015.44
7.0.260.0000.01515.38
7.0.250.0100.00315.52
7.0.240.0030.01015.34
7.0.230.0030.00715.29
7.0.220.0000.01415.33
7.0.210.0110.00415.20
7.0.200.0400.00615.13
7.0.190.0330.01214.92
7.0.180.0320.00714.81
7.0.170.0440.00814.99
7.0.160.0480.01214.73
7.0.150.0280.00514.91
7.0.140.0310.00914.93
7.0.130.0400.00915.05
7.0.120.0310.00715.14
7.0.110.0280.00814.96
7.0.100.0310.00815.00
7.0.90.0220.01514.94
7.0.80.0310.00714.75
7.0.70.0330.01214.99
7.0.60.0370.00714.82
7.0.50.0320.00815.10
7.0.40.0320.00514.13
7.0.30.0580.00813.93
7.0.20.0390.01114.03
7.0.10.0310.00814.06
7.0.00.0320.00914.12
5.6.400.0070.00414.09
5.6.390.0000.01014.08
5.6.380.0030.01114.02
5.6.370.0070.00714.11
5.6.360.0080.00614.46
5.6.350.0100.00314.21
5.6.340.0030.00614.14
5.6.330.0060.00914.32
5.6.320.0080.00414.06
5.6.310.0070.01014.24
5.6.300.0070.00314.30
5.6.290.0040.00714.20
5.6.280.0030.00614.41
5.6.270.0040.00814.20
5.6.260.0000.01314.34
5.6.250.0060.00614.42
5.6.240.0050.00814.16
5.6.230.0030.00514.03
5.6.220.0040.00714.52
5.6.210.0000.01314.13
5.6.200.0090.00314.18
5.6.190.0000.00914.43
5.6.180.0040.00414.06
5.6.170.0060.00614.02
5.6.160.0000.01614.27
5.6.150.0090.00914.14
5.6.140.0120.00314.40
5.6.130.0030.01314.16
5.6.120.0040.00814.03
5.6.110.0030.01414.01
5.6.100.0030.01014.38
5.6.90.0040.00714.16
5.6.80.0060.01013.95
5.6.70.0130.00014.29
5.6.60.0090.00614.22
5.6.50.0030.01314.05
5.6.40.0070.00614.45
5.6.30.0040.01114.31
5.6.20.0040.01414.19
5.6.10.0000.01614.07
5.6.00.0070.01014.29

preferences:
41.88 ms | 401 KiB | 5 Q