3v4l.org

run code in 300+ PHP versions simultaneously
<?php $invoked = []; function f1() { global $invoked; $invoked[] = __FUNCTION__; return true; } function f2() { global $invoked; $invoked[] = __FUNCTION__; return true; } f1() ?: f2(); var_dump($invoked);

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)
8.3.60.0060.00918.43
8.3.50.0140.00721.04
8.3.40.0230.00018.66
8.3.30.0070.00718.95
8.3.20.0180.00020.25
8.3.10.0000.00822.02
8.3.00.0040.00419.24
8.2.180.0190.00316.38
8.2.170.0080.01122.96
8.2.160.0170.00320.48
8.2.150.0100.01024.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0000.00722.11
8.2.110.0030.00620.35
8.2.100.0080.00418.16
8.2.90.0030.00619.17
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0000.00918.22
8.2.30.0040.00418.08
8.2.20.0030.00517.79
8.2.10.0000.00718.05
8.2.00.0030.00617.55
8.1.280.0130.00725.92
8.1.270.0080.00021.80
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0060.00323.91
8.1.230.0070.00419.05
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0060.00318.10
8.1.170.0050.00318.55
8.1.160.0040.00422.04
8.1.150.0030.00618.87
8.1.140.0000.00717.45
8.1.130.0030.00317.67
8.1.120.0030.00317.36
8.1.110.0000.00717.50
8.1.100.0050.00317.34
8.1.90.0030.00317.36
8.1.80.0020.00517.39
8.1.70.0040.00417.33
8.1.60.0060.00317.46
8.1.50.0060.00317.39
8.1.40.0040.00417.52
8.1.30.0040.00417.57
8.1.20.0030.00617.64
8.1.10.0070.00017.41
8.1.00.0040.00417.48
8.0.300.0000.00818.77
8.0.290.0060.00316.63
8.0.280.0030.00518.31
8.0.270.0030.00317.29
8.0.260.0030.00317.25
8.0.250.0000.00716.95
8.0.240.0070.00016.84
8.0.230.0030.00316.83
8.0.220.0050.00516.85
8.0.210.0040.00416.92
8.0.200.0040.00416.94
8.0.190.0040.00416.98
8.0.180.0030.00516.91
8.0.170.0000.00716.82
8.0.160.0040.00416.92
8.0.150.0030.00316.72
8.0.140.0030.00516.82
8.0.130.0000.00513.30
8.0.120.0090.00016.88
8.0.110.0050.00316.80
8.0.100.0000.00816.66
8.0.90.0000.00716.75
8.0.80.0030.01216.91
8.0.70.0040.00416.84
8.0.60.0040.00416.74
8.0.50.0050.00316.91
8.0.30.0110.00816.97
8.0.20.0160.00617.40
8.0.10.0000.00716.80
8.0.00.0120.00616.85
7.4.330.0030.00315.00
7.4.320.0060.00316.64
7.4.300.0030.00316.39
7.4.290.0000.00716.53
7.4.280.0070.00016.41
7.4.270.0040.00416.39
7.4.260.0000.00716.57
7.4.250.0000.00716.31
7.4.240.0050.00216.56
7.4.230.0000.00716.24
7.4.220.0060.01716.39
7.4.210.0090.00616.70
7.4.200.0070.00016.38
7.4.160.0090.00616.34
7.4.150.0060.01217.40
7.4.140.0070.01217.86
7.4.130.0090.00816.48
7.4.120.0110.00616.56
7.4.110.0060.01216.64
7.4.100.0080.00816.64
7.4.90.0080.00816.25
7.4.80.0030.01319.39
7.4.70.0070.01016.44
7.4.60.0030.01316.25
7.4.50.0040.00416.39
7.4.40.0040.01716.36
7.4.30.0040.01116.46
7.4.10.0100.01015.06
7.4.00.0040.01114.99
7.3.330.0000.00613.21
7.3.320.0000.00513.24
7.3.310.0030.00316.20
7.3.300.0060.00016.10
7.3.290.0050.00916.22
7.3.280.0070.01016.23
7.3.270.0060.01217.40
7.3.260.0090.00916.26
7.3.250.0080.01116.34
7.3.240.0100.01016.54
7.3.230.0060.01216.49
7.3.210.0110.00516.27
7.3.200.0100.01319.39
7.3.190.0140.01216.29
7.3.180.0060.01216.24
7.3.170.0160.00616.44
7.3.160.0100.00616.33
7.3.130.0110.00714.38
7.3.120.0060.01214.31
7.3.110.0060.00914.64
7.3.100.0060.00914.94
7.3.90.0000.01014.88
7.3.80.0070.01014.98
7.3.70.0060.00614.81
7.3.60.0090.00314.98
7.3.50.0040.01214.78
7.3.40.0070.00414.62
7.3.30.0030.00914.66
7.3.20.0100.00016.78
7.3.10.0000.01416.65
7.3.00.0060.00816.67
7.2.330.0030.01416.57
7.2.320.0060.00916.32
7.2.310.0130.00316.68
7.2.300.0100.00716.80
7.2.290.0080.00916.45
7.2.260.0030.01615.01
7.2.250.0130.00315.13
7.2.240.0030.01215.02
7.2.230.0070.00714.94
7.2.220.0000.02015.18
7.2.210.0030.00715.01
7.2.200.0030.01214.82
7.2.190.0000.01315.02
7.2.180.0120.00314.93
7.2.170.0070.00715.04
7.2.160.0040.00814.93
7.2.150.0030.01016.71
7.2.140.0140.00316.86
7.2.130.0040.00916.90
7.2.120.0060.00616.59
7.2.110.0040.00816.78
7.2.100.0070.00716.56
7.2.90.0040.01516.66
7.2.80.0030.01016.95
7.2.70.0110.00616.86
7.2.60.0070.00716.73
7.2.50.0040.01216.99
7.2.40.0070.01016.84
7.2.30.0000.01216.89
7.2.20.0030.00916.90
7.2.10.0070.00716.92
7.2.00.0100.00716.57
7.1.330.0060.00615.82
7.1.320.0090.00615.97
7.1.310.0030.00715.59
7.1.300.0030.01415.86
7.1.290.0000.01115.43
7.1.280.0070.00715.42
7.1.270.0000.00915.55
7.1.260.0070.01015.52
7.1.250.0030.00615.33
7.1.240.0000.01515.79
7.1.230.0100.00315.48
7.1.220.0030.01215.77
7.1.210.0030.00615.70
7.1.200.0050.00915.73
7.1.190.0070.00415.90
7.1.180.0110.00415.63
7.1.170.0000.01015.77
7.1.160.0030.01215.52
7.1.150.0060.00615.89
7.1.140.0060.00615.75
7.1.130.0000.01215.54
7.1.120.0030.01015.58
7.1.110.0060.00615.95
7.1.100.0060.00315.77
7.1.90.0030.00615.79
7.1.80.0070.00715.77
7.1.70.0040.00416.42
7.1.60.0100.00917.40
7.1.50.0050.01316.25
7.1.40.0040.00415.64
7.1.30.0080.00615.88
7.1.20.0110.00715.71
7.1.10.0090.00615.73
7.1.00.0080.03819.14
7.0.330.0060.00615.38
7.0.320.0060.00915.30
7.0.310.0070.00715.55
7.0.300.0070.00715.28
7.0.290.0110.00315.50
7.0.280.0000.00915.27
7.0.270.0090.00015.27
7.0.260.0030.01015.54
7.0.250.0070.00715.46
7.0.240.0030.01015.37
7.0.230.0030.00915.39
7.0.220.0030.01015.39
7.0.210.0100.00615.32
7.0.200.0030.00716.03
7.0.190.0070.00315.14
7.0.180.0080.00415.64
7.0.170.0000.01315.21
7.0.160.0060.00615.53
7.0.150.0070.01015.21
7.0.140.0060.03918.77
7.0.130.0030.01015.32
7.0.120.0080.00815.61
7.0.110.0060.00615.55
7.0.100.0070.00715.30
7.0.90.0050.00915.17
7.0.80.0060.00615.33
7.0.70.2380.02417.63
7.0.60.0080.02017.61
7.0.50.0030.04116.75
7.0.40.0030.04816.77
7.0.30.0230.02916.75
7.0.20.0180.02816.96
7.0.10.0100.03016.79
7.0.00.0100.03316.79
5.6.400.0060.00914.19
5.6.390.0060.00914.47
5.6.380.0060.00314.66
5.6.370.0040.01114.43
5.6.360.0120.00014.42
5.6.350.0000.01014.22
5.6.340.0030.01014.32
5.6.330.0030.00614.41
5.6.320.0030.00914.22
5.6.310.0040.01214.34
5.6.300.0000.00814.49
5.6.290.0060.00613.93
5.6.280.0050.04017.64
5.6.270.0030.00614.38
5.6.260.0110.00414.20
5.6.250.0030.01014.02
5.6.240.0040.00414.23
5.6.230.0090.00314.30
5.6.220.0040.01214.41
5.6.210.0030.04817.55
5.6.200.0070.02516.25
5.6.190.0070.04817.54
5.6.180.0100.04317.38
5.6.170.0220.02417.40
5.6.160.0110.04317.46
5.6.150.0030.02716.16
5.6.140.0050.04916.21
5.6.130.0110.02016.26
5.6.120.0120.03517.76
5.6.110.0080.04817.66
5.6.100.0070.03017.70
5.6.90.0120.03317.65
5.6.80.0070.04217.48
5.6.70.0080.03917.47
5.6.60.0030.01214.16
5.6.50.0040.00414.35
5.6.40.0030.00914.04
5.6.30.0110.00314.13
5.6.20.0100.00314.20
5.6.10.0000.01713.95
5.6.00.0040.00714.21
5.5.380.0000.00914.26
5.5.370.0100.00314.39
5.5.360.0030.01014.52
5.5.350.0030.04817.27
5.5.340.0030.04116.15
5.5.330.0120.03317.29
5.5.320.0000.04717.34
5.5.310.0170.03517.29
5.5.300.0100.04115.99
5.5.290.0040.04416.23
5.5.280.0070.04317.43
5.5.270.0130.04517.66
5.5.260.0090.04217.64
5.5.250.0070.02417.33
5.5.240.0100.03617.21
5.5.230.0040.00414.02
5.5.220.0030.00914.09
5.5.210.0110.00414.33
5.5.200.0030.00614.37
5.5.190.0030.01014.45
5.5.180.0070.00714.04
5.5.170.0070.00714.33
5.5.160.0030.01014.15
5.5.150.0040.01114.24
5.5.140.0110.00714.32
5.5.130.0100.00614.02
5.5.120.0040.00913.89
5.5.110.0030.00914.28
5.5.100.0070.00714.33
5.5.90.0000.01514.50
5.5.80.0110.00614.19
5.5.70.0060.00614.30
5.5.60.0040.00414.38
5.5.50.0000.01614.26
5.5.40.0060.00314.01
5.5.30.0090.00314.16
5.5.20.0000.01314.00
5.5.10.0060.00914.34
5.5.00.0060.00314.20
5.4.450.0250.01715.37
5.4.440.0690.01715.24
5.4.430.0150.01915.42
5.4.420.0350.00215.34
5.4.410.0350.00415.20
5.4.400.0350.00315.05
5.4.390.0300.00314.99
5.4.380.0320.00515.14
5.4.370.0300.00615.02
5.4.360.0330.00115.10
5.4.350.0340.00414.97
5.4.340.0340.00115.14
5.4.330.0040.00711.04
5.4.320.0070.02211.76
5.4.310.0050.02311.73
5.4.300.0060.02011.76
5.4.290.0060.02211.82
5.4.280.0080.02011.59
5.4.270.0050.01911.70
5.4.260.0050.02211.64
5.4.250.0050.02211.75
5.4.240.0070.02411.75
5.4.230.0060.02311.69
5.4.220.0050.02111.59
5.4.210.0050.02011.80
5.4.200.0040.02311.69
5.4.190.0050.02211.66
5.4.180.0030.02311.54
5.4.170.0020.02211.66
5.4.160.0020.02111.79
5.4.150.0070.02211.57
5.4.140.0080.02211.45
5.4.130.0050.02111.60
5.4.120.0060.01911.65
5.4.110.0050.02111.49
5.4.100.0040.02211.52
5.4.90.0050.02011.55
5.4.80.0010.02411.64
5.4.70.0060.01911.56
5.4.60.0070.01911.45
5.4.50.0020.02511.50
5.4.40.0020.02411.54
5.4.30.0050.02111.48
5.4.20.0060.02011.47
5.4.10.0070.01811.63
5.4.00.0040.02411.40
5.3.290.0080.03812.80
5.3.280.0050.04112.71
5.3.270.0060.03912.73
5.3.260.0070.04112.72
5.3.250.0040.03812.71
5.3.240.0090.03312.72
5.3.230.0040.03912.71
5.3.220.0080.03412.68
5.3.210.0050.03912.68
5.3.200.0050.03612.68
5.3.190.0060.03712.68
5.3.180.0040.03812.68
5.3.170.0080.03412.66
5.3.160.0110.03212.67
5.3.150.0090.03612.67
5.3.140.0040.03912.66
5.3.130.0070.03812.66
5.3.120.0060.04112.66
5.3.110.0070.03712.66
5.3.100.0080.03412.12
5.3.90.0040.03712.09
5.3.80.0030.03812.08
5.3.70.0060.03612.08
5.3.60.0090.03312.06
5.3.50.0090.03212.00
5.3.40.0060.03512.00
5.3.30.0050.03411.95
5.3.20.0040.03811.73
5.3.10.0020.03811.70
5.3.00.0090.03511.68
5.2.170.0060.0299.18
5.2.160.0050.0309.18
5.2.150.0060.0309.18
5.2.140.0050.0309.18
5.2.130.0030.0309.14
5.2.120.0040.0299.14
5.2.110.0040.0299.14
5.2.100.0050.0289.14
5.2.90.0030.0309.14
5.2.80.0060.0329.14
5.2.70.0050.0319.13
5.2.60.0040.0339.09
5.2.50.0040.0309.05
5.2.40.0020.0319.03
5.2.30.0070.0279.01
5.2.20.0030.0309.00
5.2.10.0020.0308.93
5.2.00.0040.0308.78
5.1.60.0070.0218.06
5.1.50.0050.0258.07
5.1.40.0050.0248.04
5.1.30.0040.0278.40
5.1.20.0040.0298.42
5.1.10.0070.0248.14
5.1.00.0010.0298.14
5.0.50.0030.0206.63
5.0.40.0060.0256.48
5.0.30.0030.0366.29
5.0.20.0050.0186.27
5.0.10.0020.0216.24
5.0.00.0060.0406.23
4.4.90.0040.0234.78
4.4.80.0050.0194.75
4.4.70.0040.0194.75
4.4.60.0040.0144.75
4.4.50.0030.0284.77
4.4.40.0010.0264.70
4.4.30.0030.0144.75
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0040.0134.63
4.3.80.0030.0274.59
4.3.70.0010.0154.63
4.3.60.0010.0164.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0020.0153.22
4.3.00.0000.01313.50

preferences:
35.14 ms | 401 KiB | 5 Q