3v4l.org

run code in 300+ PHP versions simultaneously
<?php function s($rad){ return M_PI*(pow($rad/2,2)); } $r1=4; $r2=10; $r3=22; echo s($r1)."<br>"; $a=$r2; echo s(a)."<br>"; echo s(22); ?>

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)
8.3.60.0140.00316.50
8.3.50.0030.01118.04
8.3.40.0130.00318.83
8.3.30.0140.00018.87
8.3.20.0040.00419.22
8.3.10.0040.00421.97
8.3.00.0030.00520.54
8.2.180.0040.01118.38
8.2.170.0040.01122.96
8.2.160.0100.00319.51
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00419.76
8.2.120.0000.00826.35
8.2.110.0060.00320.32
8.2.100.0090.00317.80
8.2.90.0000.00817.63
8.2.80.0030.00517.97
8.2.70.0050.00517.92
8.2.60.0070.00018.09
8.2.50.0030.00518.10
8.2.40.0050.00319.32
8.2.30.0000.00719.13
8.2.20.0070.00018.11
8.2.10.0000.00718.18
8.2.00.0040.00417.77
8.1.280.0070.01425.92
8.1.270.0080.00018.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00818.80
8.1.230.0040.00817.83
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0090.00017.35
8.1.190.0080.00017.25
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0000.00718.89
8.1.150.0040.00418.86
8.1.140.0040.00422.13
8.1.130.0070.00020.20
8.1.120.0000.00717.50
8.1.110.0040.00417.34
8.1.100.0030.00317.52
8.1.90.0040.00417.47
8.1.80.0000.00717.47
8.1.70.0040.00417.37
8.1.60.0000.00717.58
8.1.50.0000.00817.50
8.1.40.0040.00417.59
8.1.30.0030.00517.62
8.1.20.0050.00217.63
8.1.10.0000.00817.63
8.1.00.0030.00617.53
8.0.300.0070.00018.77
8.0.290.0050.00216.88
8.0.280.0000.00818.39
8.0.270.0000.00717.33
8.0.260.0030.00318.51
8.0.250.0000.00717.04
8.0.240.0000.00717.02
8.0.230.0030.00316.92
8.0.220.0000.00816.89
8.0.210.0000.00716.84
8.0.200.0000.00616.86
8.0.190.0000.00817.04
8.0.180.0070.00016.97
8.0.170.0030.00616.98
8.0.160.0000.00716.86
8.0.150.0040.00416.93
8.0.140.0070.00016.96
8.0.130.0000.00513.35
8.0.120.0050.00316.95
8.0.110.0000.00716.86
8.0.100.0050.00316.87
8.0.90.0000.00816.88
8.0.80.0080.00716.90
8.0.70.0020.00517.02
8.0.60.0050.00316.89
8.0.50.0040.00417.00
8.0.30.0070.01016.86
8.0.20.0070.01217.40
8.0.10.0030.00317.04
8.0.00.0120.01016.78
7.4.330.0030.00315.55
7.4.320.0060.00016.61
7.4.300.0070.00016.52
7.4.290.0070.00016.62
7.4.280.0000.00916.50
7.4.270.0030.00616.52
7.4.260.0000.00716.61
7.4.250.0030.00316.50
7.4.240.0000.00716.52
7.4.230.0030.00316.70
7.4.220.0040.00416.30
7.4.210.0040.01516.47
7.4.200.0030.00316.41
7.4.160.0130.00516.57
7.4.140.0100.01017.86
7.4.130.0160.00616.41
7.4.120.0130.00516.55
7.4.110.0120.01216.70
7.4.100.0060.01216.56
7.4.90.0100.00716.38
7.4.80.0130.00719.39
7.4.70.0130.01016.56
7.4.60.0120.00916.38
7.4.50.0060.01016.48
7.4.40.0070.01416.58
7.4.10.0080.01115.21
7.4.00.0080.00814.80
7.3.330.0000.00613.23
7.3.320.0000.00513.22
7.3.310.0050.00316.23
7.3.300.0040.00416.42
7.3.290.0000.00716.23
7.3.280.0120.00316.34
7.3.260.0090.01016.46
7.3.240.0080.01016.57
7.3.230.0040.01316.64
7.3.210.0060.00916.46
7.3.200.0080.00816.55
7.3.190.0080.01116.55
7.3.180.0070.01416.38
7.3.170.0100.01016.50
7.3.160.0040.01316.36
7.3.130.0060.01314.94
7.3.120.0090.00814.90
7.3.110.0070.01114.74
7.3.100.0060.00714.82
7.3.90.0030.01114.75
7.3.80.0070.00715.05
7.3.70.0050.00814.57
7.3.60.0030.00814.82
7.3.50.0040.01114.52
7.3.40.0030.01214.69
7.3.30.0030.01014.84
7.3.20.0050.00616.74
7.3.10.0060.00816.52
7.3.00.0060.00516.46
7.2.330.0090.00916.48
7.2.320.0150.00416.41
7.2.310.0100.00716.39
7.2.300.0080.00816.46
7.2.290.0120.00616.39
7.2.260.0060.01315.00
7.2.250.0090.00914.91
7.2.240.0080.00614.92
7.2.230.0030.01014.94
7.2.220.0050.00814.91
7.2.210.0060.00715.13
7.2.200.0040.01214.93
7.2.190.0070.00915.05
7.2.180.0070.00514.78
7.2.170.0080.00614.93
7.2.160.0060.00814.82
7.2.150.0070.00516.90
7.2.140.0070.00916.61
7.2.130.0060.00516.81
7.2.120.0070.00816.78
7.2.110.0060.00816.64
7.2.100.0070.00716.71
7.2.90.0050.00816.66
7.2.80.0030.01016.68
7.2.70.0070.00716.93
7.2.60.0100.00616.84
7.2.50.0070.00916.62
7.2.40.0060.00816.80
7.2.30.0080.00916.79
7.2.20.0030.01116.73
7.2.10.0050.00916.79
7.2.00.0060.00816.71
7.1.330.0080.00715.79
7.1.320.0090.00515.61
7.1.310.0070.00515.69
7.1.300.0030.01015.60
7.1.290.0040.01015.75
7.1.280.0030.00915.63
7.1.270.0050.00815.72
7.1.260.0030.01015.54
7.1.250.0060.00515.56
7.1.240.0000.01315.73
7.1.230.0090.00615.80
7.1.220.0040.01215.62
7.1.210.0050.00715.63
7.1.200.0020.01115.61
7.1.190.0120.00115.73
7.1.180.0030.00915.44
7.1.170.0070.00715.82
7.1.160.0050.00715.72
7.1.150.0030.00915.83
7.1.140.0050.00615.83
7.1.130.0040.00815.54
7.1.120.0060.00615.49
7.1.110.0080.00515.78
7.1.100.0050.00915.52
7.1.90.0100.00215.68
7.1.80.0020.01115.77
7.1.70.0040.00915.74
7.1.60.0180.00924.66
7.1.50.0170.00524.77
7.1.40.0170.00924.70
7.1.30.0170.00624.67
7.1.20.0170.00824.74
7.1.10.0070.00615.73
7.1.00.0080.00615.51
7.0.330.0090.00915.22
7.0.320.0040.01215.29
7.0.310.0000.01315.07
7.0.300.0040.00415.39
7.0.290.0030.01015.26
7.0.280.0030.00615.10
7.0.270.0030.00615.34
7.0.260.0000.01015.29
7.0.250.0040.01115.52
7.0.240.0060.00915.08
7.0.230.0100.01015.33
7.0.220.0150.00015.61
7.0.210.0040.00815.43
7.0.200.0030.00515.41
7.0.190.0120.00315.41
7.0.180.0060.00615.40
7.0.170.0140.00015.38
7.0.160.0030.00715.50
7.0.150.0080.00315.37
7.0.140.0120.00615.42
7.0.130.0060.01015.45
7.0.120.0050.00315.30
7.0.110.0090.00315.22
7.0.100.0040.01215.30
7.0.90.0090.00615.26
7.0.80.0100.00315.10
7.0.70.0090.00615.33
7.0.60.0030.01015.38
7.0.50.0100.00315.31
7.0.40.0110.00413.66
7.0.30.0060.01013.51
7.0.20.0100.00713.29
7.0.10.0110.00313.23
7.0.00.0060.00913.21
5.6.400.0000.01214.33
5.6.390.0050.00514.24
5.6.380.0080.00614.43
5.6.370.0070.00714.39
5.6.360.0050.00514.26
5.6.350.0070.00714.45
5.6.340.0030.00914.30
5.6.330.0070.00314.46
5.6.320.0000.01014.23
5.6.310.0000.01514.69
5.6.300.0000.01214.36
5.6.290.0130.00014.42
5.6.280.0070.00314.33
5.6.270.0090.00014.03
5.6.260.0000.01514.27
5.6.250.0030.01014.24
5.6.240.0000.01414.33
5.6.230.0030.00714.20
5.6.220.0030.01314.38
5.6.210.0100.00314.31
5.6.200.0000.01314.16
5.6.190.0090.00314.27
5.6.180.0060.00914.38
5.6.170.0090.00914.32
5.6.160.0040.01114.25
5.6.150.0030.01414.23
5.6.140.0000.01414.71
5.6.130.0030.01014.10
5.6.120.0030.01214.37
5.6.110.0030.01114.22
5.6.100.0030.00914.42
5.6.90.0000.01614.24
5.6.80.0090.00614.08
5.6.70.0070.00714.10
5.6.60.0100.00314.12
5.6.50.0000.01214.08
5.6.40.0090.00913.98
5.6.30.0060.00614.29
5.6.20.0040.01114.11
5.6.10.0080.00414.33
5.6.00.0070.00714.51

preferences:
67.66 ms | 400 KiB | 5 Q