3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo (int $bar) { echo "Received: ", $bar, "\n"; } foo("1"); foo(false); foo(null);

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)
8.5.10.0100.00716.86
8.5.00.0090.01220.03
8.4.150.0030.00014.05
8.4.140.0120.00819.38
8.4.130.0110.01017.81
8.4.120.0140.00717.69
8.4.110.0110.01017.83
8.4.100.0110.01017.75
8.4.90.0130.00820.68
8.4.80.0050.00318.71
8.4.70.0060.00318.20
8.4.60.0130.00718.84
8.4.50.0120.00818.58
8.4.40.0100.00719.43
8.4.30.0100.01019.62
8.4.20.0100.01018.52
8.4.10.0090.00619.43
8.3.280.0090.01018.33
8.3.270.0090.01216.74
8.3.260.0080.01316.58
8.3.250.0050.00316.62
8.3.240.0120.00616.88
8.3.230.0130.00616.70
8.3.220.0110.00718.82
8.3.210.0060.00916.85
8.3.200.0060.00216.61
8.3.190.0110.00817.24
8.3.180.0100.00617.18
8.3.170.0030.00618.82
8.3.160.0150.00417.36
8.3.150.0070.01117.10
8.3.140.0030.01316.86
8.3.130.0000.00818.42
8.3.120.0040.00420.70
8.3.110.0050.00516.89
8.3.100.0030.00618.64
8.3.90.0090.00026.77
8.3.80.0100.00018.54
8.3.70.0160.00316.48
8.3.60.0100.01018.52
8.3.50.0040.01116.58
8.3.40.0090.01218.82
8.3.30.0070.00718.60
8.3.20.0040.00420.52
8.3.10.0100.00323.46
8.3.00.0040.00422.58
8.2.290.0040.00416.80
8.2.280.0160.00618.59
8.2.270.0070.01117.05
8.2.260.0110.00718.69
8.2.250.0100.00016.48
8.2.240.0090.00018.41
8.2.230.0000.00820.94
8.2.220.0060.00324.06
8.2.210.0050.00326.77
8.2.200.0050.00518.54
8.2.190.0070.01416.58
8.2.180.0090.00618.29
8.2.170.0090.00322.96
8.2.160.0070.00722.07
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.83
8.2.110.0090.00022.07
8.2.100.0110.00017.84
8.2.90.0030.00617.97
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00419.42
8.2.50.0030.00618.07
8.2.40.0030.00618.09
8.2.30.0000.00717.98
8.2.20.0000.00818.14
8.2.10.0000.00719.15
8.2.00.0060.00318.03
8.1.330.0130.00816.22
8.1.320.0150.00415.91
8.1.310.0130.00616.41
8.1.300.0070.00316.33
8.1.290.0060.00330.84
8.1.280.0170.00325.92
8.1.270.0030.00620.41
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.58
8.1.230.0070.00421.03
8.1.220.0000.00717.74
8.1.210.0040.00418.89
8.1.200.0090.00017.00
8.1.190.0060.00317.10
8.1.180.0030.00518.74
8.1.170.0070.00020.24
8.1.160.0000.00818.73
8.1.150.0040.00418.75
8.1.140.0030.00320.26
8.1.130.0060.00320.22
8.1.120.0000.00717.37
8.1.110.0040.00417.34
8.1.100.0030.00517.25
8.1.90.0000.00917.37
8.1.80.0000.00817.36
8.1.70.0000.00917.39
8.1.60.0030.00617.42
8.1.50.0000.00717.47
8.1.40.0000.00817.41
8.1.30.0000.00817.44
8.1.20.0070.00417.43
8.1.10.0040.00417.59
8.1.00.0040.00417.44
8.0.300.0030.00520.09
8.0.290.0060.00316.75
8.0.280.0000.00718.45
8.0.270.0000.00717.24
8.0.260.0040.00420.18
8.0.250.0000.00816.89
8.0.240.0040.00416.93
8.0.230.0030.00316.94
8.0.220.0070.00416.88
8.0.210.0070.00016.86
8.0.200.0030.00317.00
8.0.190.0030.00517.02
8.0.180.0000.00816.87
8.0.170.0030.00516.96
8.0.160.0080.00016.89
8.0.150.0000.00716.86
8.0.140.0040.00416.72
8.0.130.0000.00713.24
8.0.120.0040.00416.82
8.0.110.0050.00216.85
8.0.100.0070.00016.73
8.0.90.0040.00416.69
8.0.80.0100.00516.91
8.0.70.0000.00716.73
8.0.60.0000.00716.93
8.0.50.0000.00716.68
8.0.30.0120.00817.06
8.0.20.0140.00917.03
8.0.10.0220.00316.80
8.0.00.0110.01016.90
7.4.330.0050.00016.84
7.4.320.0030.00316.24
7.4.300.0030.00316.44
7.4.290.0030.00316.43
7.4.280.0040.00516.52
7.4.270.0030.00316.43
7.4.260.0040.00416.51
7.4.250.0000.00716.42
7.4.240.0000.00716.43
7.4.230.0030.00316.52
7.4.220.0000.00716.31
7.4.210.0080.00816.38
7.4.200.0000.00716.44
7.4.160.0170.01016.41
7.4.150.0180.00516.32
7.4.140.0150.00517.05
7.4.130.0130.00716.41
7.4.120.0130.00816.44
7.4.110.0130.00816.29
7.4.100.0140.00716.36
7.4.90.0160.00616.46
7.4.80.0110.01017.93
7.4.70.0110.01016.51
7.4.60.0110.00916.36
7.4.50.0290.00816.38
7.4.40.0110.00916.44
7.4.30.0200.00816.55
7.4.20.0130.01016.55
7.4.10.0200.00216.41
7.4.00.0140.00715.53
7.3.330.0000.00613.09
7.3.320.0030.00313.14
7.3.310.0030.00316.38
7.3.300.0000.00716.42
7.3.290.0000.00716.17
7.3.280.0130.00516.35
7.3.270.0140.00916.27
7.3.260.0100.01016.40
7.3.250.0130.01316.36
7.3.240.0110.00916.36
7.3.230.0170.00416.44
7.3.220.0140.01116.30
7.3.210.0170.00616.45
7.3.200.0080.01516.40
7.3.190.0090.01216.30
7.3.180.0160.00516.40
7.3.170.0120.00916.38
7.3.160.0130.00916.34
7.3.150.0190.01116.33
7.3.140.0200.00316.29
7.3.130.0240.00616.32
7.3.120.0170.01016.27
7.3.110.0200.00716.23
7.3.100.0230.00016.21
7.3.90.0140.00916.45
7.3.80.0180.00616.26
7.3.70.0180.00616.46
7.3.60.0130.01016.46
7.3.50.0190.00916.47
7.3.40.0230.00916.50
7.3.30.0150.00815.13
7.3.20.2420.00615.33
7.3.10.2210.00615.18
7.3.00.2390.00815.38
7.2.340.0140.01016.16
7.2.330.0130.01116.44
7.2.320.0140.00716.40
7.2.310.0140.00916.29
7.2.300.0100.00916.40
7.2.290.0120.00916.32
7.2.280.0210.00316.23
7.2.270.0140.00916.23
7.2.260.0230.00416.25
7.2.250.0130.01016.16
7.2.240.0130.01316.25
7.2.230.0160.00816.27
7.2.220.0200.00416.22
7.2.210.0230.00016.23
7.2.200.0160.01016.51
7.2.190.0180.01216.35
7.2.180.0260.00416.39
7.2.170.0190.01516.37
7.2.160.0140.00715.38
7.2.150.3200.00815.42
7.2.140.2140.00715.37
7.2.130.1980.01215.37
7.2.120.0890.00815.35
7.2.110.0220.01115.27
7.2.100.0220.00415.41
7.2.90.0230.00715.49
7.2.80.2210.01015.45
7.2.70.1930.00715.37
7.2.60.2260.00915.33
7.2.50.2580.00615.31
7.2.40.2380.00715.38
7.2.30.2430.00915.44
7.2.20.2270.01115.45
7.2.10.0530.00515.35
7.2.00.2280.00915.43
7.1.330.0190.00515.51
7.1.320.0110.01115.45
7.1.310.0200.00615.49
7.1.300.0120.01815.56
7.1.290.0130.01515.56
7.1.280.0130.01615.40
7.1.270.3140.00514.38
7.1.260.2060.00614.34
7.1.250.1840.00914.24
7.1.240.0130.01115.38
7.1.230.0160.01215.46
7.1.220.0230.00015.50
7.1.210.0200.00415.45
7.1.200.0190.00415.55
7.1.190.0150.01215.42
7.1.180.0170.00715.48
7.1.170.0160.00815.45
7.1.160.0070.01815.45
7.1.150.0100.01515.41
7.1.140.0180.00715.48
7.1.130.0100.01415.47
7.1.120.0190.00915.40
7.1.110.0160.00615.46
7.1.100.0190.00515.47
7.1.90.0210.00315.52
7.1.80.0250.00015.43
7.1.70.0220.00315.31
7.1.60.0120.01215.55
7.1.50.0200.00515.48
7.1.40.0130.01315.63
7.1.30.0220.00815.57
7.1.20.0180.01415.42
7.1.10.0250.00415.50
7.1.00.0200.00615.52

preferences:
216.2 ms | 403 KiB | 5 Q