3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(7/2);

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)
8.3.70.0110.00416.75
8.3.60.0150.00018.30
8.3.50.0090.00817.11
8.3.40.0100.01018.70
8.3.30.0140.00018.77
8.3.20.0040.00421.82
8.3.10.0040.00423.53
8.3.00.0000.00817.91
8.2.190.0100.01416.58
8.2.180.0140.00718.29
8.2.170.0070.00722.96
8.2.160.0130.00721.05
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00420.38
8.2.120.0080.00026.35
8.2.110.0030.00621.07
8.2.100.0040.00718.16
8.2.90.0050.00319.22
8.2.80.0040.00418.03
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0050.00318.10
8.2.40.0040.00420.59
8.2.30.0070.00019.16
8.2.20.0040.00417.96
8.2.10.0000.00717.89
8.2.00.0050.00217.96
8.1.280.0100.01325.92
8.1.270.0040.00423.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00323.80
8.1.230.0070.00319.10
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0030.00617.10
8.1.180.0080.00018.10
8.1.170.0060.00318.40
8.1.160.0070.00018.74
8.1.150.0070.00020.04
8.1.140.0070.00019.53
8.1.130.0000.00718.84
8.1.120.0000.00717.31
8.1.110.0080.00017.39
8.1.100.0070.00017.39
8.1.90.0000.00817.30
8.1.80.0000.00717.34
8.1.70.0000.00817.36
8.1.60.0030.00517.47
8.1.50.0040.00417.49
8.1.40.0040.00417.50
8.1.30.0000.00717.59
8.1.20.0040.00417.57
8.1.10.0040.00417.49
8.1.00.0050.00317.32
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0070.00018.48
8.0.270.0060.00317.11
8.0.260.0050.00216.71
8.0.250.0000.00716.88
8.0.240.0060.00316.98
8.0.230.0030.00616.77
8.0.220.0030.00316.69
8.0.210.0030.00316.80
8.0.200.0030.00316.86
8.0.190.0000.00816.75
8.0.180.0050.00216.67
8.0.170.0000.00716.81
8.0.160.0040.00416.78
8.0.150.0040.00416.79
8.0.140.0000.00716.66
8.0.130.0060.00313.23
8.0.120.0000.00716.79
8.0.110.0000.00716.63
8.0.100.0040.00416.79
8.0.90.0030.00316.67
8.0.80.0090.00616.80
8.0.70.0040.00416.81
8.0.60.0040.00416.63
8.0.50.0040.00416.72
8.0.30.0100.00917.06
8.0.20.0140.00517.40
8.0.10.0030.00617.03
8.0.00.0100.00716.42
7.4.330.0120.00520.61
7.4.320.0070.00016.55
7.4.300.0030.00316.43
7.4.290.0060.00316.31
7.4.280.0080.00016.41
7.4.270.0030.00316.43
7.4.260.0070.00013.21
7.4.250.0070.00016.36
7.4.240.0030.00316.45
7.4.230.0040.00416.59
7.4.220.0140.00416.61
7.4.210.0090.00616.61
7.4.200.0000.00716.26
7.4.160.0100.00716.44
7.4.150.0150.00717.40
7.4.140.0100.01117.86
7.4.130.0130.00916.35
7.4.120.0070.01116.44
7.4.110.0070.01116.57
7.4.100.0110.01516.36
7.4.90.0120.00616.40
7.4.80.0070.01019.39
7.4.70.0100.00616.40
7.4.60.0070.01016.41
7.4.50.0030.01316.51
7.4.40.0130.00416.45
7.4.30.0060.01116.50
7.4.00.0030.01314.61
7.3.330.0030.00413.11
7.3.320.0030.00312.99
7.3.310.0040.00416.16
7.3.300.0030.00316.13
7.3.290.0030.01116.18
7.3.280.0090.00816.18
7.3.270.0080.00817.40
7.3.260.0070.00916.37
7.3.250.0110.00816.32
7.3.240.0100.00716.27
7.3.230.0080.00916.40
7.3.210.0060.00916.55
7.3.200.0130.00316.25
7.3.190.0080.01016.48
7.3.180.0090.00616.19
7.3.170.0100.01016.57
7.3.160.0030.01516.20
7.3.100.0060.00914.79
7.3.90.0100.01014.70
7.3.80.0040.00914.79
7.3.70.0060.00614.70
7.3.60.0090.00614.68
7.3.50.0130.00014.63
7.3.40.0000.01314.69
7.3.30.0120.00314.60
7.3.20.0030.01014.54
7.3.10.0030.01015.44
7.3.00.0050.00915.59
7.2.330.0100.00716.32
7.2.320.0030.01316.32
7.2.310.0110.00516.37
7.2.300.0030.01316.49
7.2.290.0110.00616.43
7.2.230.0060.01014.88
7.2.220.0150.00614.84
7.2.210.0110.00314.64
7.2.200.0060.00914.74
7.2.190.0050.00814.83
7.2.180.0080.00514.71
7.2.170.0090.00414.46
7.2.160.0130.00314.84
7.2.150.0090.00615.10
7.2.140.0040.01014.91
7.2.130.0070.00715.60
7.2.120.0050.01015.71
7.2.110.0110.00615.80
7.2.100.0100.00315.64
7.2.90.0040.01015.58
7.2.80.0110.01015.82
7.2.70.0090.00415.77
7.2.60.0080.00516.09
7.2.50.0060.00716.06
7.2.40.0080.00515.67
7.2.30.0030.01015.53
7.2.20.0060.01015.84
7.2.10.0070.00715.76
7.2.00.0070.00515.66
7.1.320.0110.00813.98
7.1.310.0030.01113.85
7.1.300.0060.00613.58
7.1.290.0000.01313.69
7.1.280.0080.00813.95
7.1.270.0100.00313.78
7.1.260.0110.00313.70
7.1.250.0070.00514.64
7.1.240.0110.00513.53
7.1.230.0080.00813.52
7.1.220.0130.00413.42
7.1.210.0080.00813.63
7.1.200.0090.00814.55
7.1.190.0090.00913.60
7.1.180.0110.00613.87
7.1.170.0080.00813.77
7.1.160.0120.00613.71
7.1.150.0060.01213.60
7.1.140.0150.02013.63
7.1.130.0120.00513.43
7.1.120.0130.00313.41
7.1.110.0140.00313.72
7.1.100.0100.00713.68
7.1.90.0120.00813.30
7.1.80.0140.00813.57
7.1.70.0080.00915.36
7.1.60.0370.01223.34
7.1.50.0410.00823.39
7.1.40.0510.01023.04
7.1.30.0490.00723.17
7.1.20.0400.01323.15
7.1.10.0330.01114.23
7.1.00.0280.01314.34
7.0.330.0060.01113.11
7.0.320.0170.00013.16
7.0.310.0090.00913.55
7.0.300.0120.00513.37
7.0.290.0150.00313.02
7.0.280.0100.01013.04
7.0.270.0090.01013.14
7.0.260.0160.00312.96
7.0.250.0070.00813.05
7.0.240.0110.00713.52
7.0.230.0040.01113.35
7.0.220.0190.01013.56
7.0.210.0150.00413.52
7.0.200.0340.01014.13
7.0.190.0460.00914.19
7.0.180.0380.00413.96
7.0.170.0350.01213.85
7.0.160.0270.00913.83
7.0.150.0310.00913.88
7.0.140.0480.00513.91
7.0.130.0340.01113.99
7.0.120.0320.01014.01
7.0.110.0280.00813.89
7.0.100.0320.00413.71
7.0.90.0470.01213.89
7.0.80.0550.00713.99
7.0.70.0430.01413.95
7.0.60.0670.01013.88
7.0.50.0480.00813.91
7.0.40.0470.00613.89
7.0.30.0460.00714.08
7.0.20.0410.01113.91
7.0.10.0290.01314.01
7.0.00.0420.00813.97
5.6.400.0130.00313.88
5.6.390.0100.00714.25
5.6.380.0060.01213.75

preferences:
58.11 ms | 401 KiB | 5 Q