3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("BAR",5); define("BAZ",BAR+10); echo "BAZ: ", BAZ; // 15 const BARO = 1; const BAZO = BARO + 1; echo "\nBAZO: ",BAZO; // 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)
8.3.60.0140.00418.32
8.3.50.0070.01222.85
8.3.40.0110.00418.71
8.3.30.0000.01418.80
8.3.20.0080.00020.20
8.3.10.0050.00323.56
8.3.00.0030.00519.25
8.2.180.0180.00418.04
8.2.170.0060.00922.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00519.25
8.2.110.0070.00321.12
8.2.100.0030.01017.72
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0000.00717.93
8.2.50.0000.00818.10
8.2.40.0040.00419.88
8.2.30.0040.00417.99
8.2.20.0000.00817.67
8.2.10.0000.00717.87
8.2.00.0040.00417.60
8.1.280.0150.00625.92
8.1.270.0060.00324.02
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0000.00923.97
8.1.230.0070.00420.39
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0000.00917.13
8.1.180.0040.00418.10
8.1.170.0140.00018.14
8.1.160.0040.00421.98
8.1.150.0060.00318.88
8.1.140.0040.00417.43
8.1.130.0030.00317.77
8.1.120.0000.00717.39
8.1.110.0000.00717.44
8.1.100.0050.00317.44
8.1.90.0040.00417.30
8.1.80.0000.00817.39
8.1.70.0000.00717.30
8.1.60.0070.00017.54
8.1.50.0030.00617.29
8.1.40.0000.01017.36
8.1.30.0060.00317.51
8.1.20.0000.00817.63
8.1.10.0040.00417.35
8.1.00.0000.00817.35
8.0.300.0000.00718.77
8.0.290.0080.00016.63
8.0.280.0030.00318.25
8.0.270.0070.00017.19
8.0.260.0030.00317.23
8.0.250.0000.00716.91
8.0.240.0040.00416.88
8.0.230.0000.00616.83
8.0.220.0030.00316.80
8.0.210.0000.00716.83
8.0.200.0040.00416.89
8.0.190.0080.00016.90
8.0.180.0030.00316.80
8.0.170.0000.00816.79
8.0.160.0000.00716.76
8.0.150.0030.00316.70
8.0.140.0030.00616.69
8.0.130.0050.00013.25
8.0.120.0050.00316.80
8.0.110.0000.00816.81
8.0.100.0040.00416.86
8.0.90.0070.00016.78
8.0.80.0090.00616.89
8.0.70.0040.00416.69
8.0.60.0000.00816.64
8.0.50.0070.00016.72
8.0.30.0120.00917.00
8.0.20.0080.01217.40
8.0.10.0000.00816.98
8.0.00.0060.01416.65
7.4.330.0000.00515.05
7.4.320.0030.00316.57
7.4.300.0060.00016.46
7.4.290.0070.00016.57
7.4.280.0040.00416.34
7.4.270.0030.00616.40
7.4.260.0090.00016.41
7.4.250.0070.00016.41
7.4.240.0030.00316.45
7.4.230.0070.00016.32
7.4.220.0130.01316.60
7.4.210.0070.01116.53
7.4.200.0000.00716.41
7.4.160.0030.01316.40
7.4.150.0090.01017.40
7.4.140.0160.00517.86
7.4.130.0080.01016.46
7.4.120.0080.00916.34
7.4.110.0030.01316.54
7.4.100.0100.00716.61
7.4.90.0110.00516.47
7.4.80.0100.00719.39
7.4.70.0110.00616.33
7.4.60.0140.00316.53
7.4.50.0000.00816.34
7.4.40.0090.00816.49
7.4.30.0060.00916.34
7.4.00.0030.01214.66
7.3.330.0050.00013.00
7.3.320.0000.00713.18
7.3.310.0040.00416.31
7.3.300.0040.00416.24
7.3.290.0030.00916.17
7.3.280.0040.01316.16
7.3.270.0140.00317.40
7.3.260.0060.01116.25
7.3.250.0070.01016.16
7.3.240.0100.00716.30
7.3.230.0130.00316.63
7.3.210.0110.00516.52
7.3.200.0050.01019.39
7.3.190.0150.00616.18
7.3.180.0080.00816.43
7.3.170.0120.00616.47
7.3.160.0060.00916.27
7.3.00.0100.00316.45
7.2.330.0090.01516.62
7.2.320.0090.00916.74
7.2.310.0130.01016.55
7.2.300.0130.01016.73
7.2.290.0120.00316.58
7.2.130.0040.01116.61
7.2.120.0030.01416.28
7.2.110.0000.01216.75
7.2.100.0100.00016.64
7.2.90.0040.00816.80
7.2.80.0070.00716.77
7.2.70.0090.00616.71
7.2.60.0030.01016.80
7.2.50.0070.00316.78
7.2.40.0030.00716.84
7.2.30.0040.00716.94
7.2.20.0000.01416.58
7.2.10.0100.00316.46
7.2.00.0040.00818.01
7.1.250.0070.00715.27
7.1.240.0030.01315.32
7.1.230.0040.00715.38
7.1.220.0040.01415.59
7.1.210.0000.01215.63
7.1.200.0100.00715.85
7.1.190.0060.00615.47
7.1.180.0100.00315.50
7.1.170.0070.00715.75
7.1.160.0100.00315.67
7.1.150.0080.00015.44
7.1.140.0040.00415.54
7.1.130.0040.01115.83
7.1.120.0030.00615.66
7.1.110.0030.01015.72
7.1.100.0000.00916.72
7.1.90.0040.00715.63
7.1.80.0000.01415.78
7.1.70.0020.01016.33
7.1.60.0090.00617.61
7.1.50.0060.00616.15
7.1.40.0040.00715.70
7.1.30.0100.00715.71
7.1.20.0080.00015.51
7.1.10.0070.00715.59
7.1.00.0020.04319.04
7.0.330.0060.00314.95
7.0.320.0090.00314.86
7.0.310.0040.00415.20
7.0.300.0040.00715.27
7.0.290.0030.00615.29
7.0.280.0040.00815.34
7.0.270.0040.00415.05
7.0.260.0030.00715.35
7.0.250.0060.00315.28
7.0.240.0080.00315.10
7.0.230.0040.01115.21
7.0.220.0130.00315.32
7.0.210.0030.00615.29
7.0.200.0040.00715.96
7.0.190.0030.01015.03
7.0.180.0040.00715.00
7.0.170.0070.00415.37
7.0.160.0030.01015.00
7.0.150.0000.01615.03
7.0.140.0050.04118.59
7.0.130.0040.00415.20
7.0.120.0000.01415.33
7.0.110.0050.00815.32
7.0.100.0080.00815.04
7.0.90.0030.01014.98
7.0.80.0090.00615.28
7.0.70.0030.00915.24
7.0.60.0000.02517.52
7.0.50.0070.03216.57
7.0.40.0050.02716.64
7.0.30.0140.02516.79
7.0.20.0130.03616.69
7.0.10.0060.02616.76
7.0.00.0080.04416.90
5.6.380.0030.00914.05
5.6.370.0030.00714.55
5.6.360.0060.00314.00
5.6.350.0100.00314.31
5.6.340.0140.00014.23
5.6.330.0040.00814.20
5.6.320.0070.00714.12
5.6.310.0100.00714.25
5.6.300.0070.00714.14
5.6.290.0040.00413.85
5.6.280.0070.03717.70
5.6.270.0030.01314.43
5.6.260.0000.01514.23
5.6.250.0070.00314.22
5.6.240.0030.00614.21
5.6.230.0000.00814.24
5.6.220.0060.00614.16
5.6.210.0100.04017.21
5.6.200.0030.04416.19
5.6.190.0100.02117.47
5.6.180.0180.02717.39
5.6.170.0220.03717.26
5.6.160.0070.04317.34
5.6.150.0070.04216.26
5.6.140.0040.03316.40
5.6.130.0030.03116.14
5.6.120.0070.04517.75
5.6.110.0020.02717.52
5.6.100.0100.03817.65
5.6.90.0110.04117.64
5.6.80.0050.03317.27
5.6.70.0040.00414.22
5.6.60.0040.00414.29
5.6.50.0080.00013.84
5.6.40.0060.00614.25
5.6.30.0000.01714.38
5.6.20.0000.01014.38
5.6.10.0100.00613.93
5.6.00.0040.00813.98
5.5.380.0000.01011.18
5.5.370.0030.00711.18
5.5.360.0060.00311.18
5.5.350.0130.03815.79
5.5.340.0000.02714.60
5.5.330.0080.04315.77
5.5.320.0230.02215.77
5.5.310.0150.04215.77
5.5.300.0050.02314.62
5.5.290.0050.04014.58
5.5.280.0100.02815.92
5.5.270.0060.03315.96
5.5.260.0110.04015.89
5.5.250.0020.02615.94
5.5.240.0030.02715.65
5.5.230.0060.00611.18
5.5.220.0080.00311.18
5.5.210.0090.00011.18
5.5.200.0030.00711.18
5.5.190.0100.00011.18
5.5.180.0040.00411.18
5.5.170.0060.00611.18
5.5.160.0040.00711.18
5.5.150.0070.00711.18
5.5.140.0030.00911.18
5.5.130.0030.00511.18
5.5.120.0060.00611.18
5.5.110.0030.00911.18
5.5.100.0040.00711.18
5.5.90.0080.00411.18
5.5.80.0080.00311.18
5.5.70.0000.00711.18
5.5.60.0030.00911.18
5.5.50.0060.00611.18
5.5.40.0000.01011.18
5.5.30.0070.00411.18
5.5.20.0060.00611.18
5.5.10.0070.00711.18
5.5.00.0030.00711.18
5.4.450.0400.03215.29
5.4.440.0360.03415.40
5.4.430.0020.03315.25
5.4.420.0100.02815.19
5.4.410.0100.02815.06
5.4.400.0020.03414.96
5.4.390.0080.02514.90
5.4.380.0100.02814.98
5.4.370.0100.02214.92
5.4.360.0100.02514.87
5.4.350.0060.02411.60
5.4.340.0060.01911.59
5.4.330.0060.00611.18
5.4.320.0050.02411.84
5.4.310.0060.01911.84
5.4.300.0050.02311.84
5.4.290.0070.02011.84
5.4.280.0080.01911.78
5.4.270.0040.02011.79
5.4.260.0020.02411.78
5.4.250.0040.02311.79
5.4.240.0020.02411.79
5.4.230.0070.01911.78
5.4.220.0040.02011.78
5.4.210.0030.02111.78
5.4.200.0020.02511.78
5.4.190.0040.02111.78
5.4.180.0020.02111.78
5.4.170.0040.02311.78
5.4.160.0040.02311.78
5.4.150.0050.02111.78
5.4.140.0020.02711.63
5.4.130.0020.02311.61
5.4.120.0090.01811.60
5.4.110.0070.01911.60
5.4.100.0030.02211.60
5.4.90.0060.02111.59
5.4.80.0070.01811.59
5.4.70.0040.01911.59
5.4.60.0040.02011.59
5.4.50.0040.02411.59
5.4.40.0020.02411.59
5.4.30.0060.01911.58
5.4.20.0030.02111.58
5.4.10.0050.01811.58
5.4.00.0060.01811.33
5.3.290.0040.02311.99
5.3.280.0030.02311.94
5.3.270.0100.01811.95
5.3.260.0040.02211.95
5.3.250.0070.02011.95
5.3.240.0050.02011.95
5.3.230.0050.02011.94
5.3.220.0060.02311.93
5.3.210.0070.02111.93
5.3.200.0020.02511.93
5.3.190.0040.02211.93
5.3.180.0050.02211.93
5.3.170.0070.02011.92
5.3.160.0040.02111.92
5.3.150.0040.02411.93
5.3.140.0010.02411.92
5.3.130.0070.01911.92
5.3.120.0040.02411.92
5.3.110.0050.02311.92
5.3.100.0020.02911.65
5.3.90.0020.02311.63
5.3.80.0040.02111.63
5.3.70.0060.02211.63
5.3.60.0050.02011.62
5.3.50.0030.02211.59
5.3.40.0080.01511.59
5.3.30.0050.01811.56
5.3.20.0080.02311.45
5.3.10.0050.02011.44
5.3.00.0080.02511.43
5.2.170.0050.01710.18
5.2.160.0040.01810.18
5.2.150.0030.01910.18
5.2.140.0040.01510.18
5.2.130.0050.01610.16
5.2.120.0050.01710.16
5.2.110.0040.01610.16
5.2.100.0040.01810.16
5.2.90.0040.02010.16
5.2.80.0080.01610.16
5.2.70.0060.01810.16
5.2.60.0050.02010.13
5.2.50.0020.02310.12
5.2.40.0030.01710.11
5.2.30.0020.02010.09
5.2.20.0060.01710.09
5.2.10.0060.01910.05
5.2.00.0050.0189.98
5.1.60.0030.0149.62
5.1.50.0040.0159.62
5.1.40.0020.0179.61
5.1.30.0020.0199.79
5.1.20.0040.0149.80
5.1.10.0030.0179.66
5.1.00.0040.0159.66
5.0.50.0030.0118.90
5.0.40.0030.0118.83
5.0.30.0010.0198.73
5.0.20.0040.0098.72
5.0.10.0020.0118.71
5.0.00.0050.0148.70
4.4.90.0040.0087.98
4.4.80.0020.0107.97
4.4.70.0020.0127.97
4.4.60.0040.0087.96
4.4.50.0030.0097.97
4.4.40.0030.0137.94
4.4.30.0010.0107.97
4.4.20.0050.0098.01
4.4.10.0010.0118.01
4.4.00.0010.0187.96
4.3.110.0020.0097.92
4.3.100.0040.0097.92
4.3.90.0020.0097.90
4.3.80.0040.0117.88
4.3.70.0020.0117.90
4.3.60.0030.0127.90
4.3.50.0020.0127.90
4.3.40.0030.0157.86
4.3.30.0020.0097.23
4.3.20.0020.0087.22
4.3.10.0030.0097.20
4.3.00.0040.0139.05

preferences:
48.22 ms | 401 KiB | 5 Q