3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (int) "0xf" + 2.8,"\n"; // 2.8 echo (int) ("0xf" + 2.8),"\n"; // 17 echo intval("0xf", 16) + (int) 2.8,"\n"; // 17 echo intval("0xf", 0) + (int) 2.8; // 17

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)
8.3.60.0090.00616.63
8.3.50.0110.00816.54
8.3.40.0070.01018.65
8.3.30.0140.00722.12
8.3.20.0030.00518.73
8.3.10.0040.00418.51
8.3.00.0030.00619.38
8.2.180.0070.00718.29
8.2.170.0070.01422.96
8.2.160.0060.01018.84
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.01426.16
8.2.120.0070.00020.93
8.2.110.0030.00619.39
8.2.100.0110.00017.72
8.2.90.0000.00818.03
8.2.80.0080.00017.97
8.2.70.0040.00417.25
8.2.60.0080.00017.50
8.2.50.0030.00617.93
8.2.40.0030.00619.21
8.2.30.0100.00017.60
8.2.20.0000.00917.56
8.2.10.0040.00417.67
8.2.00.0040.00417.63
8.1.280.0210.00025.92
8.1.270.0070.00623.31
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00322.47
8.1.230.0040.00820.96
8.1.220.0000.00917.74
8.1.210.0000.00818.82
8.1.200.0000.01117.10
8.1.190.0030.00516.98
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0070.00018.86
8.1.150.0050.00318.54
8.1.140.0000.00717.23
8.1.130.0040.00419.02
8.1.120.0000.00717.35
8.1.110.0040.00417.29
8.1.100.0060.00317.39
8.1.90.0040.00317.31
8.1.80.0030.00317.27
8.1.70.0030.00317.28
8.1.60.0090.00017.51
8.1.50.0000.00717.46
8.1.40.0040.00417.35
8.1.30.0040.00417.50
8.1.20.0000.00717.59
8.1.10.0030.00517.34
8.1.00.0000.00817.40
8.0.300.0030.00519.89
8.0.290.0050.00316.63
8.0.280.0000.00618.52
8.0.270.0000.00717.18
8.0.260.0030.00316.82
8.0.250.0040.00416.82
8.0.240.0030.00316.99
8.0.230.0080.00016.84
8.0.220.0000.00716.88
8.0.210.0000.00716.71
8.0.200.0000.00616.84
8.0.190.0030.00616.91
8.0.180.0110.00016.86
8.0.170.0080.00316.75
8.0.160.0020.00516.81
8.0.150.0040.00416.84
8.0.140.0030.00616.68
8.0.130.0030.00313.24
8.0.120.0040.00416.73
8.0.110.0040.00416.77
8.0.100.0000.00816.64
8.0.90.0040.00416.85
8.0.80.0130.01016.87
8.0.70.0030.00516.64
8.0.60.0060.00316.64
8.0.50.0000.00916.61
8.0.30.0110.00816.92
8.0.20.0090.00917.07
8.0.10.0030.00416.89
8.0.00.0090.00816.86
7.4.330.0100.00819.65
7.4.320.0000.00616.38
7.4.300.0040.00416.28
7.4.290.0070.00016.53
7.4.280.0050.00516.44
7.4.270.0070.00016.55
7.4.260.0030.00313.27
7.4.250.0040.00416.50
7.4.240.0000.00816.53
7.4.230.0030.00716.33
7.4.220.0120.00616.42
7.4.210.0100.00716.41
7.4.200.0090.00016.52
7.4.190.0040.00416.29
7.4.160.0060.00916.50
7.4.150.0140.00316.30
7.4.140.0150.00316.46
7.4.130.0120.00616.37
7.4.120.0030.01316.38
7.4.110.0130.01316.53
7.4.100.0180.00916.41
7.4.90.0090.00916.35
7.4.80.0130.01021.77
7.4.70.0100.00716.47
7.4.60.0070.01116.51
7.4.50.0060.00316.49
7.4.40.0140.00016.45
7.4.30.0080.01016.33
7.4.00.0040.00914.98
7.3.330.0000.00613.17
7.3.320.0000.00613.03
7.3.310.0030.00316.24
7.3.300.0040.00416.14
7.3.290.0090.00516.23
7.3.280.0120.00416.20
7.3.270.0140.00316.45
7.3.260.0180.00316.45
7.3.250.0110.00916.32
7.3.240.0040.01316.64
7.3.230.0090.00816.54
7.3.210.0100.00716.42
7.3.200.0110.00616.61
7.3.190.0090.00916.49
7.3.180.0110.00716.48
7.3.170.0080.00816.32
7.3.160.0070.01016.49
7.3.120.0100.00714.86
7.3.110.0100.00714.83
7.3.100.0090.00614.95
7.3.90.0030.00614.83
7.3.80.0050.00514.61
7.3.70.0060.00314.92
7.3.60.0030.01414.86
7.3.50.0100.00714.86
7.3.40.0040.00814.66
7.3.30.0040.01114.88
7.3.20.0040.00416.52
7.3.10.0060.00716.58
7.3.00.0070.00616.56
7.2.330.0130.00416.30
7.2.320.0060.01016.66
7.2.310.0060.01216.60
7.2.300.0000.01716.57
7.2.290.0040.01516.25
7.2.250.0040.01115.04
7.2.240.0030.01414.80
7.2.230.0030.01214.81
7.2.220.0000.01015.05
7.2.210.0080.01214.80
7.2.200.0070.00414.77
7.2.190.0070.00715.00
7.2.180.0030.00615.15
7.2.170.0090.00315.02
7.2.130.0030.01316.82
7.2.120.0050.01016.93
7.2.110.0050.01016.76
7.2.100.0050.00616.75
7.2.90.0040.00616.84
7.2.80.0090.00516.69
7.2.70.0030.01116.76
7.2.60.0070.00716.84
7.2.50.0090.00716.76
7.2.40.0060.00716.61
7.2.30.0050.00916.62
7.2.20.0030.01316.61
7.2.10.0070.00516.71
7.2.00.0050.00817.63
7.1.330.0000.01715.83
7.1.320.0030.00715.45
7.1.310.0030.01115.61
7.1.300.0090.00615.63
7.1.290.0000.01215.51
7.1.280.0100.00315.66
7.1.270.0030.00515.31
7.1.260.0070.00715.91
7.1.250.0070.00515.70
7.1.200.0030.00915.66
7.1.100.0540.00316.29
7.1.70.0060.00317.07
7.1.60.0040.02219.30
7.1.50.0040.01816.57
7.1.00.0030.06022.43
7.0.200.0030.00516.35
7.0.140.0130.06722.11
7.0.120.0100.06022.01
7.0.60.0030.08019.96
7.0.50.0070.05317.80
7.0.40.0070.08320.04
7.0.30.0330.06320.09
7.0.20.0270.05320.20
7.0.10.0070.06020.12
7.0.00.0030.04320.19
5.6.210.0100.03320.50
5.6.200.0200.07318.22
5.6.190.0170.04020.60
5.6.180.0170.04320.43
5.6.170.0270.07020.45
5.6.160.0070.04720.40
5.6.150.0070.08318.20
5.6.140.0070.08318.17
5.6.130.0130.07318.09
5.6.120.0070.09020.94
5.6.110.0030.08721.11
5.6.100.0130.07721.12
5.6.90.0070.08020.94
5.6.80.0130.06320.52
5.5.350.0070.04020.42
5.5.340.0030.04317.91
5.5.330.0030.09020.23
5.5.320.0030.06020.31
5.5.310.0330.07020.28
5.5.300.0000.08317.92
5.5.290.0100.03717.89
5.5.280.0000.05320.88
5.5.270.0070.03720.84
5.5.260.0100.08320.76
5.5.250.0130.06320.49
5.5.240.4200.04020.06
5.4.450.0070.03719.51
5.4.440.0030.04019.41
5.4.430.0000.04019.32
5.4.420.0030.03719.48
5.4.410.0070.03719.11
5.4.400.0000.04019.15
5.4.390.0000.05719.09
5.4.380.0070.03318.92
5.4.370.0070.03319.18
5.4.360.0130.03019.14
5.4.350.0070.06319.13
5.4.340.0170.07019.08
5.4.320.0170.02719.14
5.4.310.0030.05319.18
5.4.300.0070.07019.11
5.4.290.0030.08019.08
5.4.280.0130.04718.91
5.4.270.0100.07319.19
5.4.260.0000.08319.03
5.4.250.0100.03718.99
5.4.240.0070.04018.77
5.4.230.0070.04019.17
5.4.220.0100.07718.78
5.4.210.0130.03719.08
5.4.200.0000.04019.07
5.4.190.0030.04019.10
5.4.180.0000.05019.17
5.4.170.0100.06719.11
5.4.160.0070.07719.05
5.4.150.0030.04019.12
5.4.140.0000.04716.25
5.4.130.0070.06016.25
5.4.120.0070.06316.28
5.4.110.0070.03316.41
5.4.100.0030.07016.23
5.4.90.0100.04316.32
5.4.80.0070.04716.35
5.4.70.0100.06316.39
5.4.60.0070.05016.26
5.4.50.0030.04716.25
5.4.40.0030.07316.38
5.4.30.0000.04316.31
5.4.20.0100.06016.26
5.4.10.0070.07716.36
5.4.00.0070.05715.61
5.3.290.0000.04314.48
5.3.280.0100.04314.52
5.3.270.0100.03314.50
5.3.260.0000.05014.54
5.3.250.0100.04014.53
5.3.240.0000.05314.52
5.3.230.0000.06714.55
5.3.220.0000.04014.65
5.3.210.0000.04314.50
5.3.200.0070.04714.48
5.3.190.0130.05014.65
5.3.180.0100.05314.38
5.3.170.0100.03714.46
5.3.160.0030.07714.51
5.3.150.0030.05014.57
5.3.140.0030.07014.54
5.3.130.0000.04314.48
5.3.120.0030.05714.42
5.3.110.0100.07714.55
5.3.100.0100.07313.96
5.3.90.0070.07313.94
5.3.80.0030.07313.83
5.3.70.0070.03313.85
5.3.60.0030.05713.92
5.3.50.0030.08013.87
5.3.40.0000.04713.77
5.3.30.0030.04713.72
5.3.20.0070.03313.50
5.3.10.0100.06313.59
5.3.00.0130.04713.60
5.2.170.0070.03711.11
5.2.160.0070.05311.12
5.2.150.0030.06311.05
5.2.140.0070.02711.11
5.2.130.0030.02711.06
5.2.120.0100.02311.11
5.2.110.0030.04311.00
5.2.100.0000.03711.08
5.2.90.0030.06011.00
5.2.80.0030.04711.03
5.2.70.0200.04711.02
5.2.60.0070.03311.00
5.2.50.0030.03311.17
5.2.40.0030.05711.00
5.2.30.0000.06711.00
5.2.20.0000.05711.00
5.2.10.0000.04311.00
5.2.00.0030.05011.00
5.1.60.0070.02711.00
5.1.50.0070.04711.00
5.1.40.0130.04711.00
5.1.30.0100.05311.00
5.1.20.0000.03711.00
5.1.10.0070.02311.00
5.1.00.0030.05311.00
5.0.50.0030.05011.00
5.0.40.0070.03711.00
5.0.30.0030.05011.00
5.0.20.0070.03711.00
5.0.10.0000.05011.00
5.0.00.0100.04711.00
4.4.90.0000.04011.00
4.4.80.0000.04011.00
4.4.70.0000.02311.00
4.4.60.0000.02011.00
4.4.50.0000.01711.00
4.4.40.0100.04711.00
4.4.30.0030.03311.00
4.4.20.0000.01711.00
4.4.10.0070.01711.00
4.4.00.0000.05711.00
4.3.110.0000.03711.00
4.3.100.0030.02311.00
4.3.90.0000.03011.00
4.3.80.0070.04011.00
4.3.70.0070.01711.00
4.3.60.0000.04011.00
4.3.50.0030.03311.00
4.3.40.0000.03711.00
4.3.30.0030.03711.00
4.3.20.0000.03711.00
4.3.10.0000.02011.00
4.3.00.0000.04011.00

preferences:
62.62 ms | 401 KiB | 5 Q